{"title":"IoT Projects","description":"\u003cp\u003eInternet of Things projects, modules, and starter kits — WiFi, Bluetooth, LoRa, GSM, and cloud-connected sensors for building connected solutions.\u003c\/p\u003e","products":[{"product_id":"nrf24l01-2-4ghz-wireless-transceiver-module-pack-of-2","title":"NRF24L01 2.4GHz Wireless Transceiver Module - (Pack of 2)","description":"\u003ch3 class=\"text-xl font-semibold mb-4\"\u003eProduct Description\u003c\/h3\u003e\n\u003cdiv class=\"text-gray-600 leading-relaxed space-y-4\"\u003e\n\u003cdiv class=\"prose prose-sm max-w-none\n                          prose-headings:text-gray-900 prose-headings:font-bold prose-headings:mb-3\n                          prose-p:text-gray-600 prose-p:leading-relaxed prose-p:mb-4\n                          prose-strong:text-gray-900 prose-strong:font-semibold\n                          prose-ul:space-y-2 prose-li:text-gray-600\n                          prose-h3:text-lg prose-h3:border-b prose-h3:border-gray-200 prose-h3:pb-2 prose-h3:mt-6\"\u003e\n\u003cp\u003e\u003cspan\u003eGreat little solution's for wireless control capable of up to 2mbit communication with a range from 40 to 100m. Has on board antenna. The nRF24L01 is a single chip 2.4GHz transceiver with an embedded baseband protocol engine (Enhanced ShockBurst™), designed for ultra low power wireless applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe nRF24L01 is designed for operation in the world wide ISM frequency band at 2.400 - 2.4835GHz. An MCU (microcontroller) and very few external passive components are needed to design a radio system with the nRF24L01. The nRF24L01 is configured and operated through a Serial Peripheral Interface (SPI.) Through this interface the register map is available. The register map contains all configuration registers in the nRF24L01 and is accessible in all operation modes of the chip.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe embedded baseband protocol engine (Enhanced ShockBurst™) is based on packet communication and supports various modes from manual operation to advanced autonomous protocol operation. Internal FIFOs ensure a smooth data flow between the radio front end and the system’s MCU. Enhanced ShockBurst™ reduces system cost by handling all the high-speed link layer operations. The radio front end uses GFSK modulation. It has user configurable parameters like frequency channel, output power and air data rate.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures of NRF24L01 2.4GHz Wireless Transceiver Module:-\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eNRF24L01 is a universal ISM band monolithic transceiver chip works in the 2.4-2.5GHz\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWireless transceiver including: Frequency generator, enhanced type, SchockBurstTM, mode controller, power amplifier, crystal amplifier, modulator, demodulator\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe output power channel selection and protocol settings can be set extremely low current consumption, through the SPI interface\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAs the transmit mode, the transmit power is 6dBm, the current is 9.0mA, the accepted mode current is 12.3mA, the current consumption of the power-down mode and standby mode are lower\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in 2.4GHz antenna, supports up to six channels of data reception\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSize: 15 x 29mm\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow operating voltage: 1.9-3.6V\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e125 channels, multi-point communication and frequency hopping to meet the communication needs\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh Rate: 2Mbps, as air transmission time is very short, greatly reducing collision phenomena in wireless transmission (air transfer rate of software setting: 1Mbps or 2Mbps)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow power consumption: When the answer mode communication, fast air transmission and start-up time, which greatly reduces the current consumption\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow application cost: NRF24L01 integrated part of all high-speed signal processing related to RF protocol, such as: automatic retransmission of lost packets and automatically generate response signals, etc.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNRF24L01 SPI interface: hardware SPI port, MCU I\/O ports\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eInternal FIFO compatible with a variety of microprocessor interface, micro-controller is convenient   \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2 x NRF24L01 2.4GHz Wireless Transceiver Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389215592819,"sku":"R1094","price":230.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/51xl7UXA8iL._SX466.jpg?v=1766373400"},{"product_id":"sim-800c-gsm-modem-with-sma-antenna","title":"SIM 800C GSM Modem with SMA Antenna","description":"\u003cdiv class=\"toggle-content is-active show-mobile\" id=\"tab-description-mobile\" data-product-description-7749311299808=\"\"\u003e\n\u003ch2\u003e\u003cspan style=\"color: #000000;\"\u003eSIM 800C GSM Modem with SMA Antenna\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is SIM 800C GSM Modem with SMA Antenna, The baud rate range of the \u003ca title=\"gsm\" href=\"https:\/\/ROBODIUM.com\/collections\/gsm-gps-gprs\" target=\"_blank\"\u003eGSM Module\u003c\/a\u003e can be easily configured using AT commands, allowing you to set it anywhere between 9600 and 115200. This versatile GSM GPRS Modem incorporates an internal TCP\/IP stack, enabling seamless internet connectivity through GPRS. Its capabilities make it a perfect choice for M2M interface applications that involve SMS, voice, and data transfer.\u003cbr\u003e\u003cbr\u003eOne of the standout features of this modem is its onboard regulated power supply, which offers compatibility with a wide range of unregulated power sources. This means you can connect the modem to various power inputs without any hassle. With this modem at your disposal, you can effortlessly perform numerous tasks such as making audio calls, sending and receiving SMS, reading SMS, and accessing the internet using simple AT commands.\u003cbr\u003e\u003cbr\u003eThe modem utilizes the highly reliable Quad-Band GSM\/GPRS engine SIM800C, manufactured by SIMCOM, which operates on frequencies ranging from 850 MHz to 1900 MHz. To establish a direct connection with a computer or any other RS232 compatible devices, the modem features a convenient DB9 female connector. The necessary RS232 level conversion is seamlessly achieved through the use of the reliable MAX3232 module from MAXIM Semiconductor.\u003cbr\u003e\u003cbr\u003eTo power the modem, a 5-12V DC power supply is required, and you have the option to provide it either through the onboard 2-pin RMC connector or the DC jack. To effectively handle situations where high surge currents (up to 2A) may be encountered, the modem is equipped with a robust high current low dropout linear voltage regulator.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: #000000;\"\u003eConnection Details: \u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThe module has to be powered through the onboard DC jack with an input voltage between 9-12V The module can be connected to the microcontroller via the onboard UART or I2C pins. The module also contains an onboard RS232 connector, to connect to other devices via RS232 protocol.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable height=\"69\" style=\"width: 535px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 225.403px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eMicro-controller \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 292.597px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eSIM800C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 225.403px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e5V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 292.597px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eVCC (not required if powered externally) \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 225.403px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eGND\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 292.597px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eGND\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 225.403px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eTx\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 292.597px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eRx\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 225.403px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eRx\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 292.597px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eTx\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eQuad-Band 850\/900\/1800\/1900MHz.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eRS232 interface for direct communication with computer or MCU kit.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eConfigurable baud rate.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eESD Compliance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eWith slid in SIM a card tray.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eWith a Stub antenna and SMA connector.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eHigh-quality PCB FR4 Grade with FPT Certified.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: #000000;\"\u003eApplications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eRemote Data Monitor and Control. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eIoT Applications \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eAMR (automatic meter reading). \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePower station monitoring and control. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eRemote POS (point of sale) terminals. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eTraffic signals monitor and control. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eFleet management. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eVending machine. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eTraffic info guidance. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eParking meter and Taxi Monitor. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eTelecom equipment supervision (Mobile base station, microwave, or optical relay station)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"toggle-title\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"toggle-content\" id=\"tab-specifications-mobile\"\u003e\n\u003ch2\u003e\u003cspan style=\"color: #000000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 52.7072%;\"\u003e\u003cspan style=\"color: #000000;\"\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44.5456%;\"\u003e\u003cspan style=\"color: #000000;\"\u003eSIM800C \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 52.7072%;\"\u003e\u003cspan style=\"color: #000000;\"\u003eVoltage Supply (VDC)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44.5456%;\"\u003e\u003cspan style=\"color: #000000;\"\u003e9-12\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 52.7072%;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan\u003eQuad-Band\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44.5456%;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan\u003e850\/900\/1800\/1900MHz\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 52.7072%;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan\u003eOperating Temperature (°C)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44.5456%;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan\u003e-40 ~ +85\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 52.7072%;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44.5456%;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan\u003e91x75x18mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 52.7072%;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44.5456%;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan\u003e40g\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389237809523,"sku":"R0918","price":766.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/32_b932945a-5370-4a51-9a49-cd2c71176ab0.png?v=1766373567"},{"product_id":"lm35-temperature-sensor-module","title":"LM35 Temperature Sensor Module","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eLM35 Temperature Sensor Module\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis a widely used analog temperature sensor that measures temperature in Celsius and provides a voltage output that is linearly proportional to the temperature. It is commonly used in various electronic and embedded systems, such as temperature monitoring, automation, and control applications.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features of LM35 Temperature Sensor Module:\u003c\/b\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAnalog Output:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe LM35 sensor outputs an\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eanalog voltage\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ethat corresponds to the measured temperature. The voltage increases by\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e10 mV per degree Celsius\u003c\/b\u003e. For example, at 25°C, the output would be 250 mV.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOperating Voltage:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe LM35 typically operates within a voltage range of\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e4V to 30V\u003c\/b\u003e, making it suitable for use in many microcontroller systems, such as\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eArduino\u003c\/b\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eRaspberry Pi\u003c\/b\u003e, or other microcontroller-based projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHigh Accuracy:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe LM35 offers good accuracy, with a\u003cspan\u003e \u003c\/span\u003e\u003cb\u003etypical error of ±0.5°C\u003c\/b\u003e. It can measure temperatures ranging from\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e-55°C to +150°C\u003c\/b\u003e, which makes it suitable for a wide variety of applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLow Power Consumption:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe sensor consumes very little power, typically around\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e60 µA\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(microamperes) at a supply voltage of 5V, making it ideal for low-power applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLinearity:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe LM35 is known for its\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ehigh linearity\u003c\/b\u003e, meaning that the output voltage is directly proportional to the temperature. This makes it easy to interpret the readings with simple scaling and conversion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eNo Calibration Needed:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe LM35 does not require any complex calibration or external components to function properly, making it easy to integrate into circuits and projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWide Operating Range:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe sensor is designed to operate in various environments and can handle a broad temperature range from\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e-55°C to +150°C\u003c\/b\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cb\u003eHow it Works:\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe LM35 temperature sensor has three pins:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eVCC (Pin 1):\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ePower supply pin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVOUT (Pin 2):\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eAnalog output pin, which gives a voltage proportional to the temperature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGND (Pin 3):\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eGround pin.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LM35 produces a voltage output where the voltage increases by\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e10 mV per °C\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eof temperature increase. For example, at 0°C, the output will be\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e0V\u003c\/b\u003e, at 25°C, it will be\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e250 mV\u003c\/b\u003e, and at 100°C, the output will be\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e1000 mV (1V)\u003c\/b\u003e.\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389241151859,"sku":"R0296","price":57.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/lm35-temperature-sensor-module-500x500.jpg?v=1766373605"},{"product_id":"dht11-temprature-and-humidity-sensor","title":"DHT11 - Temprature and Humidity Sensor","description":"\u003cp\u003eThis DHT11 Temperature \u0026amp; Humidity Sensor features a temperature \u0026amp; humidity sensor complex with a calibrated digital signal output. By using the exclusive digital-signal-acquisition technique and temperature \u0026amp; humidity sensing technology, it ensures high reliability and excellent long-term stability. This sensor includes a resistive-type humidity measurement component and an NTC temperature measurement component and connects to a high-performance 8-bit microcontroller, offering excellent quality, fast response, anti-interference ability and cost-effectiveness.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eSpecifications:-\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eFull range temperature compensated\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRelative Humidity and Temperature Measurement\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCalibrated Digital Signal\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOutstanding long term stability\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eExtra Components not needed\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLow power consumption\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e4 pins package\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389241348467,"sku":"R0452","price":77.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/dht11-sensor-india-800x800.jpg?v=1766373613"},{"product_id":"esp8266-wifi-5v-1-channel-relay-module-iot-smart-home-remote-control-switch","title":"ESP8266 WiFi 5V 1 Channel Relay Module IOT Smart Home Remote Control Switch","description":"\u003cp\u003eThis WiFi relay module carries a ESP8266 WiFi module and micro controller. It will send the serial port instructions to the cell phone APP and Implementation within the local area network (LAN) for wireless control relay.\u003c\/p\u003e\u003cp\u003eThis module is ideally suited to controlling larger voltages in your project through WIFI. This is a 1 channel relay module which can be used to activate up to 250V AC and 30V DC. This allows you to build in device control, operating remote lights or triggering systems when the module is supplied with a signal from an ESP8266 module (included).\u003c\/p\u003e\u003cp\u003eThe module has and LED that lights relative to the state of the module. A red power activation LED that lights when a signal is received on the IN pin. When a signal is received a audible click can be heard as the relay triggers, connecting the output pins.The relay is controlled via the included ESP8266. This will require configuration via UART to prior to full operation. Once it is programmed and powered it will look after itself, making it ideal for use in internet of things \"IOT\" based projects.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eHow to use:-\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eOnboard ESP8266 WIFI module has three operating modes: STA (client), AP (hot), STA + AP (client + hot), according to the work of the module to select the corresponding WIFI module mode of operation The\u003c\/p\u003e\u003cp\u003eThe module needs to use the serial debugging software on the computer and USB to TTL module to send AT commands to configure the WIFI module, USB to TTL module RX, TX, GND pin, then the module on the TX, RX, GND pin, IN +, IN – 5V power supply.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eGeneral Info:-\u003c\/strong\u003e\u003c\/h3\u003e\u003ch3\u003e Onboard ESP8266 WIFI module, AP mode can be connected at the same time 5 client\u003c\/h3\u003e\u003cp\u003eThe module has two ways to work:\u003c\/p\u003e\u003cp\u003e(i) mobile phone directly mounted on the WIFI module;\u003c\/p\u003e\u003cp\u003e(ii) mobile phone and WIFI module also carried on the router.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eTransmission distance:-\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eOpen environment, the mobile phone mounted on the WIFI module when the maximum transmission distance of 400m.\u003c\/p\u003e\u003cp\u003eWhen the WiFI module and mobile phone at the same time carried on the router when the transmission distance according to the router’s signal weakly;\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eControl Commands:-\u003c\/strong\u003e\u003c\/h3\u003e\u003ch3\u003e\u003cstrong\u003eWhen cell phone equipped with WiFi module sends commands in the following order:\u003c\/strong\u003e\u003c\/h3\u003e\u003ch3\u003e\u003cstrong\u003e(The default baud rate 115200)\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eAT+CWMODE=2, namely AP mode is selected.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAT+RST, reset.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAT+CIPMUX=1, open multiple connections.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAT+CIPSERVER=1,8080, configure the TCP server, set the port.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAT+CIOBAUD=9600 set the baud rate to 9600. (working in relays to control the baud rate 9600).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAT+CIFSR to view the AP mode IP address, such as the APIP, “192.168.4.1”.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCell phone WIFI signal connection name starts with AI-THINKER or ESP8266.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIn the “TCP connection” address and port into the APP, such as 192.168.4.1 and 8080.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eClick on the grey box relays can be controlled.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eFeatures:-\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eOnboard Module: ESP8266 wifi module; in AP mode it can connect with 5 Clients at the same time\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOperating Way: cellphone carried on wifi module; cellphone and wifi module carried on the same router, and use the APP to control relay\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDiode effusion protection;\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eShort response time\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOnboard Relay:5V,10A\/250V AC 10A\/30V DC relay\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTransmission Distance : 400m (max)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBaud Rate: 9600.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389242364275,"sku":"R0407","price":361.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/esp8266-wifi-5v-1-channel-iot-relay-module-800x800.jpg?v=1766373635"},{"product_id":"capacitive-soil-moisture-sensor-v2-0","title":"Capacitive Soil Moisture Sensor V2.0","description":"\u003ch2\u003e\u003cstrong\u003eCapacitive Soil Moisture Sensor V2.0\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eThis \u003cstrong\u003eCapacitive Soil Moisture Sensor V2.0\u003c\/strong\u003e measures soil moisture levels using capacitive sensing technology, which is more reliable and accurate than traditional resistive sensors. The sensor is made from corrosion-resistant materials, ensuring a longer service life. Simply insert the sensor into the soil around your plants and impress your friends with real-time moisture data!\u003c\/p\u003e\u003cp\u003eThe module includes an onboard voltage regulator, allowing it to operate in the voltage range of \u003cstrong\u003e3.3V ~ 5.5V\u003c\/strong\u003e. This makes it suitable for both low-voltage MCUs (3.3V and 5V). If you're using it with a Raspberry Pi, you will need an ADC converter for compatibility.\u003c\/p\u003e\u003cp\u003eThis soil moisture sensor is compatible with the 3-pin Gravity interface, which can be connected to the Gravity I\/O expansion shield.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eSoftware\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eArduino IDE V1.6.5\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eFeatures:-\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eSupports 3-Pin Gravity Sensor interface\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAnalog output\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eApplications:-\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eGarden plants\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMoisture detection\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIntelligent agriculture\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003ePackage Includes:-\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e1 × Capacitive Soil Moisture Sensor V2.0\u003c\/p\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eAdditional Information:-\u003c\/strong\u003e\u003c\/h3\u003e\u003ctable class=\"border-collapse border border-gray-300\" style=\"min-width: 50px;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"border border-gray-300 bg-gray-100 p-2 font-semibold\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/p\u003e\u003c\/th\u003e\n\u003cth class=\"border border-gray-300 bg-gray-100 p-2 font-semibold\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/p\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e3.3 ~ 5.5 VDC\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e0 ~ 3.0VDC\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003cstrong\u003eOperating Current\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e5mA\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003ePH2.54-3P\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003cstrong\u003eDimensions (mm)\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e98 x 23 x 4\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003cstrong\u003eWeight (g)\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e15\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389246263667,"sku":"R0507","price":67.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/capacitive-soil-moisture-sensor-v2.0-800x800.jpg?v=1766373672"},{"product_id":"dht11-temprature-and-humidity-sensor-module","title":"DHT11 - Temprature and Humidity Sensor Module","description":"\u003cp\u003eDHT11 is a Humidity and Temperature Sensor, which generates calibrated digital output. DHT11 can be interface with any microcontroller like Arduino, Raspberry Pi, etc. and get instantaneous results. DHT11 is a low cost humidity and temperature sensor which provides high reliability and long term stability.\u003c\/p\u003e\u003cp\u003eIt uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and outputs a digital signal on the data pin (no analog input pins needed). Its very simple to use, and libraries and sample codes are available for Arduino and Raspberry Pi. \u003c\/p\u003e\u003cp\u003eThis module makes is easy to connect the DHT11 sensor to an Arduino or microcontroller as includes the pull up resistor required to use the sensor. Only three connections are required to be made to use the sensor - Vcc, Gnd and Output. \u003c\/p\u003e\u003cp\u003eIt has high reliability and excellent long-term stability, thanks to the exclusive digital signal acquisition technique and temperature \u0026amp; humidity sensing technology.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003ePower Supply： 3.3~5.5V DC\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOutput： 4 pin single row\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMeasurement Range： Humidity 20-90%RH， Temperature 0~50℃\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAccuracy： Humidity +-5%RH， Temperature +-2℃\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eResolution： Humidity 1%RH， Temperature 1℃\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eInterchangeability： Fully Interchangeable\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLong-Term Stability： \u0026lt;±1%RH\/year\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePin Description:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003ePin 1:     Power +Ve (3.3VDC to 5.5VDC Max wrt. GND)\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePin 2:     Serial Data Output\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePin 3:     Power Ground or Power –Ve\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389252096371,"sku":"R0451","price":94.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/dht-11-sensor-module-india-800x800.jpg?v=1766373731"},{"product_id":"max6675-module-with-k-type-thermocouple-sensor","title":"DC 3-5V MAX6675 Module + K Type Thermocouple Temperature Sensor Thermocouple Sensor Set M6 Screw and Jumper Wire F to F 5pcs","description":"\u003cp\u003eIt has a 12-bit resolution providing temperature readings from 0°C to 1024°C (max temperature of the supplied sensor is 450°C) with a resolution of 0.25°C.\u003c\/p\u003e\n\u003cp\u003eScrew terminals allow for connection to the thermocouples spade connectors and a 5 pin standard 0.1? header provides an interface to a microcontroller such as an Ardunio development board.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"border-collapse border border-gray-300\" style=\"min-width: 50px;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"min-width: 25px;\"\u003e \u003ccol style=\"min-width: 25px;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eInterface \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003e3 Serial SPI Interface\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eOperating Voltage\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003e3 to 5.5V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eTemperature Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003e0 to +1024 (°C)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eCold Junction Compensation Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003e-20 to +80(°C)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003ePackage Dimensions \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003e11 x 8 x 2 cms\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eWeight \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003e50 grams\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389262057843,"sku":"R0288","price":330.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/613gkgryhil._sl1010_medium_e2f68ba5-3e38-430b-9aa6-624f63d09c7a.jpg?v=1773488393"},{"product_id":"mq135-air-quality-gas-sensor-module","title":"MQ135 - Air Quality Gas Sensor Module","description":"\u003cp\u003eThe MQ135 Gas Sensor module is designed for monitoring air quality and provides both digital and analog outputs. Its sensitive component, SnO2, has low conductivity in clean air, but its conductivity increases as the concentration of target gases rises. This sensor is highly responsive to ammonia, sulfide, benzene vapors, and smoke, making it ideal for detecting harmful gases. It is cost-effective and suitable for a variety of applications, including detecting hazardous gases in homes and environments. It measures concentrations in the range of 10 to 1000 ppm.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eSpecifications of MQ135 Gas Sensor Module:-\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eWorking voltage:DC 5V\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWorking Current: 150mA\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDOUT: TTL output\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAOUT: Analog output\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePreheat time: Over 20s\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDimension: 32mm x 22m x 27mm(HIGH 27mm)\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389262188915,"sku":"R0252","price":169.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/mq135-gas-sensor-module-800x800.jpg?v=1766373829"},{"product_id":"mq3-alcohol-gas-sensor-module","title":"MQ3 Alcohol Gas Sensor Module","description":"\u003cp\u003eThis is a user-friendly and affordable semiconductor gas sensor module featuring both analog and digital outputs. It employs the MQ3 alcohol gas sensor as its sensing element and requires no additional components—just connect the Vcc and ground pins, and you're good to go.\u003c\/p\u003e\u003cp\u003eFor the digital output, the threshold value can be easily adjusted using an onboard potentiometer. This module allows for straightforward interfacing of the MQ3 alcohol sensor with any microcontroller, Arduino, or even Raspberry Pi.\u003c\/p\u003e\u003cp\u003eDue to its sensitivity to alcohol, this gas sensor module is suitable for use in breathalyzers. The MQ3 sensor also exhibits slight sensitivity to benzene.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecification of MQ3 GAS Sensor Module:-\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePower Supply: 5 Volts\u003c\/p\u003e\u003cp\u003eInterface Type: Analog \u0026amp; Digital\u003c\/p\u003e\u003cp\u003eHigh Sensitivity to Alcohol \u0026amp; small sensitivity to Benzine.\u003c\/p\u003e\u003cp\u003eLow Cost.\u003c\/p\u003e\u003cp\u003eStable \u0026amp; Long Life.\u003c\/p\u003e\u003cp\u003eOn board Power indication.\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389336572275,"sku":"R0250","price":141.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/mq-3-alcohol-gas-sensor-module_india-800x800.jpg?v=1766373929"},{"product_id":"water-float-switch-type-2-water-level-sensor","title":"Water Float Switch Type - 2 (Water Level Sensor)","description":"\u003cp\u003eA float sensor or a float switch is a sensor used to detect the level of liquid (water) in a tank. Normally the purpose of a float switch is to open or close a circuit as the level of a liquid rises or falls. \u003c\/p\u003e\u003cp\u003eOur float sensor has a magnet on the float (the moving part) and a reed switch on the stem (fixed part). So when the magnet comes near the reed switch the reed switch is activated and the circuit becomes closed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:-\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eSwitching Voltage: 100V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMax Switching Voltage: 220V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSwitching Current: 0.5A\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMax Switching Current: 1.5A\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMax Contact Resistance : 100mΩ\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTemperature Rating: -10 \/ +85°C\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePackage Includes:-\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 x Water Float Switch Type - 2 (Water Level Sensor)\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389355872627,"sku":"R0032","price":269.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/water-float-switch-type-2-india-800x800.jpg?v=1766373949"},{"product_id":"dht20-sip-packaged-temperature-and-humidity-sensor-40-80","title":"DHT20 SIP Packaged Temperature and Humidity Sensor -40 ~ + 80","description":"\u003cp\u003eThe DHT20 is an improved version of the DHT11 that employs a standard I2C data output signal format and comes with a dedicated ASIC sensor chip, a high-performance semiconductor silicon-based capacitive humidity sensor, and a standard on-chip temperature sensor. Its performance has significantly increased, and it is now more reliable than the sensor from the previous generation (DHT11). The accuracy, response time, and measuring range of the new generation of upgraded products have all been significantly increased, and they now function more steadily in high temperature and high humidity situations.\u003cbr\u003eBefore leaving the production, every sensor is thoroughly tested and calibrated to guarantee and satisfy customers with large-scale applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:-\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003eFully calibrated\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDigital output, I2C interface\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eExcellent long-term stability\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eQuick response and strong anti-interference ability\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWide voltage support 2.2-5.5V DC\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePackage Includes:-\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 x Sensor Model DHT20\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389364359539,"sku":"R0450","price":190.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/DHT20-SIP-Packaged-Temperature-and-Humidity-Sensor-Zbotic1.jpg?v=1766373965"},{"product_id":"am2301-capacitive-digital-temperature-and-humidity-sensor","title":"AM2301 Capacitive Digital Temperature and Humidity Sensor","description":"\u003cp\u003eAM2301 Capacitive Digital Temperature \u0026amp; Humidity Sensor sensor is one of the commonest from the range of DHT temperature sensors; and boasts a relatively high-temperature measurement accuracy of 0.5C in 0.1C steps with a relative humidity accuracy of 3%.\u003c\/p\u003e\u003cp\u003eIt has only 3 wires, including power and ground, meaning only one digital pin is required to interface it to a microcontroller. For Arduino development platforms the sensor is very well supported by the DHT library available from the Arduino Playground website.\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389387067763,"sku":"R0575","price":803.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/am2301-capacitive-digital-temperature--humidity-sensor-800x800.jpg?v=1766373999"},{"product_id":"mq6-lpg-propane-gas-sensor-module","title":"MQ6 - LPG Propane Gas Sensor Module","description":"\u003cp\u003eThis is a user-friendly, low-cost semiconductor gas sensor module that features both analog and digital outputs. It employs the MQ6 LPG gas sensor as its sensing element and requires no additional components—simply connect the Vcc and ground pins, and you’re all set.\u003c\/p\u003e\u003cp\u003eThe digital output threshold value can be easily adjusted using an onboard potentiometer. With this module, you can effortlessly connect the MQ6 LPG gas sensor to any microcontroller, Arduino, or even Raspberry Pi.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures of MQ6 LPG Gas Sensor Module:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eHigh Sensitivity to LPG, iso-butane, propane\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSmall sensitivity to alcohol, smoke\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGood sensitivity to Combustible gas in wide range\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHigh sensitivity to Propane, Butane, LPG and also response to Natural gas\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLong life and low cost\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSimple drive circuit\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplications of MQ6 LPG Gas Sensor Module:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eGas leak detection system\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFire\/Safety detection system\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDomestic gas leakage detector\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIndustrial Combustible gas detector\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePortable gas detector\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGas leak alarm\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGas detector\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389391458675,"sku":"R0248","price":141.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/mq-6-gas-sensor-module-800x800.jpg?v=1766374007"},{"product_id":"max31865-pt100-pt1000-rtd-platinum-resistance-temperature-detector-module","title":"MAX31865 PT100-PT1000 RTD Platinum Resistance Temperature Detector Module","description":"\u003cp\u003eFor accurate temperature measurement, the MAX31865 RTD Platinum Resistance Temperature Detector Module (PT100-PT1000) stands out. Resistance temperature detectors (RTDs) are temperature sensors featuring a resistor that alters its resistance value in response to temperature changes, similar to a thermistor. In this sensor, the resistor consists of a thin strip of platinum with a resistance of 100 ohms at 0°C, hence the name PT100.\u003c\/p\u003e\u003cp\u003eWhen compared to most NTC\/PTC thermistors, the PT-type RTD is considerably more stable and precise, albeit at a higher cost. PT100s have been trusted for years to measure temperature in laboratory and industrial applications, earning a reputation for superior accuracy (exceeding that of thermocouples), repeatability, and stability.\u003c\/p\u003e\u003cp\u003eThe MAX31865 is a user-friendly thermistor-to-digital output converter designed specifically for platinum resistance temperature detectors (RTDs). An external resistor adjusts the RTD sensitivity, while the high-precision ADC converts the ratio of the RTD resistor to the reference resistor into a digital output. Additionally, the MAX31865 includes overvoltage protection up to 45V and offers configurable detection for RTD and cable open or short-circuit conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications and Features:-\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003eIntegration Lowers System Cost, Simplifies Design\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eEfforts, and Reduces Design Cycle Time\u003cbr\u003eSimple Conversion of Platinum RTD Resistance to Digital Value\u003cbr\u003eHandles 100 to 1k (at 0C) Platinum RTDs (PT100 to PT1000)\u003cbr\u003eCompatible with 2-, 3-, and 4-Wire Sensor Connections\u003cbr\u003eSPI-Compatible Interface\u003cbr\u003e20-Pin TQFN and SSOP Packages\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHigh Accuracy Facilitates Meeting Error Budgets\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e15-Bit ADC Resolution; Nominal Temperature\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eResolution 0.03125NC (Varies Due to RTD Nonlinearity)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTotal Accuracy Over All Operating Conditions:\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e0.5NC (0.05% of Full Scale) max\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFully Differential VREF Inputs\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e21ms (max) Conversion Time\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIntegrated Fault Detection Increases System Reliability\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e45V Input Protection\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFault Detection (Open RTD Element, RTD Shorted to Out-of-Range Voltage, or Short Across RTD Element)\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003ePackage Includes:-\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 x MAX31865 RTD Platinum Resistance Temperature Detector Module PT100-PT1000\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389401092467,"sku":"R0290","price":1606.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/max31865-pt100-pt1000-rtd-platinum-resistance-temperature-detector-module-800x800.jpg?v=1766374023"},{"product_id":"dht-11-digital-temperature-and-humidity-sensor-normal-quality","title":"DHT-11 Digital Temperature And Humidity Sensor- Normal Quality","description":"\u003cp\u003eThe\u003cstrong\u003eDHT11\u003c\/strong\u003eis a commonly used \u003cstrong\u003eTemperature and humidity sensor that \u003c\/strong\u003ecomes with a dedicated NTC to measure temperature and an 8-bit microcontroller to output the values of temperature and humidity as serial data.\u003c\/p\u003e\u003cp\u003eThe DHT-11 Digital Temperature and Humidity Sensor is a compact and reliable sensor that can measure temperature and humidity with high accuracy. This sensor features a single-wire interface, making it easy to integrate with microcontrollers and other electronics projects. The DHT-11 has a temperature measurement range of 0C to 50C with an accuracy of 2C, and a humidity measurement range of 20% to 80% RH with an accuracy of 5% RH. It is ideal for applications that require temperature and humidity monitoring, such as weather stations, greenhouses, and HVAC systems. With its low cost and high performance, the DHT-11 is an excellent choice for any electronics project that requires temperature and humidity sensing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePackages Include:-\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 x DHT-11 Digital Temperature And Humidity Sensor\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389419540851,"sku":"R0453","price":115.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/dht-11-digital-temperature-and-humidity-sensor-normal-quality-800x800.jpg?v=1766374123"},{"product_id":"esp32-cam-wifi-module-bluetooth-with-ov2640-camera-module-2mp-for-face-recognization","title":"ESP32 CAM WiFi Module Bluetooth with OV2640 Camera Module 2MP For Face Recognization8","description":"\u003cp\u003eThe ESP32 CAM WiFi Module with Bluetooth and OV2640 Camera Module (2MP) for Face Recognition is a compact camera solution that functions as a standalone system, boasting a footprint of just 40 x 27 mm. With a deep sleep current as low as 6mA, it is widely utilized in various IoT applications, including smart home devices, industrial wireless control, and wireless monitoring.\u003c\/p\u003e\u003cp\u003eThis module features a DIP package, allowing for direct insertion into a backplane for rapid product development. It offers a highly reliable connection mode, making it convenient for use in a variety of IoT hardware terminals.\u003c\/p\u003e\u003cp\u003eThe ESP32 integrates WiFi, traditional Bluetooth, and BLE Beacon capabilities, powered by two high-performance 32-bit LX6 CPUs and a 7-stage pipeline architecture. Its main frequency can be adjusted from 80MHz to 240MHz and includes on-chip sensors such as a Hall sensor and temperature sensor, among others.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: The product dimension may have2% error. The product color may have some variation due to the light effect.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures :-\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eESP32-CAM :\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003eThe smallest 802.11b\/g\/n Wi-Fi BT SoC module.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLow power 32-bit CPU, can also serve the application processor.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUp to 160MHz clock speed, summary computing power up to 600 DMIPS.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBuilt-in 520 KB SRAM, external 4MPSRAM.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupports UART\/SPI\/I2C\/PWM\/ADC\/DAC.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupport OV2640 and OV7670 cameras, built-in flash lamp.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupport image WiFI upload.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupports TF card.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupports multiple sleep modes.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eEmbedded Lwip and FreeRTOS.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupports STA\/AP\/STA+AP operation mode.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupport Smart Config\/AirKiss technology.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupport for serial port local and remote firmware upgrades (FOTA).\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eSpecifications :-\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003eWireless Module: ESP32-S WiFi 802.11 b\/g\/n + Bluetooth 4.2 LE module with PCB antenna, u.FL connector, 32Mbit SPI flash, 4MBit PSRAM.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eExternal Storage: micro SD card slotup to 4GB.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCamera\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003eFPC connector.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupport for OV2640 (sold with a board) or OV7670 cameras.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eImage Format: JPEG(OV2640 support only ), BMP, grayscale.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLED flashlight.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eExpansion: 16x through-holes with UART, SPI, I2C, PWM.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMisc: Reset button.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePower Supply: 5V via pin header.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePower Consumption.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003eFlash LED off: 180mA @ 5V.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFlash LED on to maximum brightness: 310mA @ 5V.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDeep-sleep: 6mA @ 5V min.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eModem-sleep: 20mA @ 5V min.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLight-sleep: 6.7mA @ 5V min.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003eDimensions (ESP32): 40 x 27 x 12 (LxWxH) mm.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTemperature Range: Operating: -20 ~ 85 ; storage: -40 ~ 90 @ \u0026lt;90%RH.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePackage Includes :\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 x ESP32 CAM WiFi Module.\u003c\/p\u003e\u003cp\u003e1 x OV2640 Camera Module 2MP.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAdditional information:-\u003c\/strong\u003e\u003c\/p\u003e\u003ctable class=\"border-collapse border border-gray-300\" style=\"min-width: 50px;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eInput Voltage (Volt)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e5\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eOperating Temperature (C)      \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e-20 ~ 85\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eSPI Flash\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eDefault 32Mbit\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eRAM\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e520KB SRAM + 4MB PSRAM\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eBluetooth\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eBluetooth 4.2 BR\/EDR and BLE standards\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWi-Fi\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e802.11 b\/g\/n\/\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eUART Baudrate\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e115200 bps\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eImage Output Format\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eJPEG( OV2640 support only ), BMP, GRAYSCALE\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eSpectrum Range\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e2412 ~2484 MHz\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389420589427,"sku":"R0411","price":885.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/esp32-cam-wifi-module-bluetooth-with-ov2640-camera-module-2mp-for-face-recognization-2-800x800.jpg?v=1766374160"},{"product_id":"4pin-ntc-thermistor-temperature-sensor-module","title":"4PIN NTC Thermistor Temperature Sensor Module","description":"\u003cp\u003eThe NTC Thermistor temperature sensor module is a compact and affordable device that is highly sensitive to ambient temperature. It is primarily used for monitoring the temperature of the surrounding environment. The temperature detection threshold can be adjusted using a potentiometer.\u003c\/p\u003e\u003cp\u003eThe digital output (DO) can be directly connected to a microcontroller to detect high or low temperature levels by monitoring changes in the environment.\u003c\/p\u003e\u003cp\u003eThis module has a temperature detection range of 20 to 80 degrees Celsius and can serve as a line temperature sensor for applications such as water temperature control in tanks.\u003c\/p\u003e\u003cp\u003eTypically, the four-wire method of thermistor measurement provides the most accurate results, as it minimizes the current flowing through the measurement cables, thus eliminating any additional resistance caused by the wires.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:-\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003eUsing the NTC thermistor sensor, good sensitivity.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eThe comparator output signal clean waveform is good, driving ability than 15mA.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAdjust the temperature distribution bit detection threshold.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWorking voltage 3.3V-5V.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eThe output format: Digital switching output (0 and 1).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWith bolt holes for easy installation.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUsing a wide voltage LM393 comparator.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePackage Includes:-\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 x 4PIN NTC Thermistor Temperature Sensor Module.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications :-\u003c\/strong\u003e\u003c\/p\u003e\u003ctable class=\"border-collapse border border-gray-300\" style=\"min-width: 50px;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eOperating voltage (v)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e3.3 ~ 5\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eTemperature sense range (C)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e-25 ~ +80\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eOutput Type\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eBoth Analog and Digital\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eVoltage Comparator\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eLM393\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eLength (mm)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e37\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWidth (mm)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e14\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eHeight (mm)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e7\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWeight (gm)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e4\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389421670771,"sku":"R0660","price":51.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/4pin-ntc-thermistor-temperature-sensor-module-800x800.jpg?v=1766374199"},{"product_id":"dht22-am2302-digital-temperature-and-humidity-sensor","title":"ROBODIUM DHT22 AM2302 Digital Temperature and Humidity Sensor, 3.3-5.5V DC, 33x15.5x8mm, 3g, Operating Range 0-100% RH, Accuracy 2% RH","description":"\u003cp\u003eThe DHT22 AM2302 Digital Temperature \u0026amp; Humidity Sensor is an affordable digital sensor designed to measure temperature and humidity. It uses a capacitive humidity sensor and a thermistor to gauge the surrounding air and outputs a digital signal through the data pin, eliminating the need for analog input pins.\u003c\/p\u003e\u003cp\u003eThe sensor is relatively simple to use but requires precise timing to read the data. One limitation is that it only provides new data every 2 seconds, so readings may be up to 2 seconds old. To connect the sensor, attach the first pin on the left to a 3-5V power supply, the second pin to your data input pin, and the rightmost pin to ground. While it uses a single wire for data transmission, it is not compatible with the Dallas One Wire protocol. If using multiple sensors, each must have its own data pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:-\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003eType: AM2302.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUltra-Low Power.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eNo Additional Components.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLong-Distance Signal Transmission.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAll Calibration, Digital Output \u0026amp; Completely Interchangeable.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRelative Humidity \u0026amp; Temperature Measurement.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHumidity Measurement Precision: 2-5% RH.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTemperature Measurement Precision: 0.5 deg C.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:-\u003c\/strong\u003e\u003c\/p\u003e\u003ctable class=\"border-collapse border border-gray-300\" style=\"min-width: 50px;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eModel\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eAM2302\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003ePower supply\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e3.3-5.5VDC\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eOperating range\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003ehumidity 0-100%RH\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eAccuracy\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003ehumidity 2%RH (Max 5%RH)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eHumidity Measurement Precision\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e2-5% RH\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eLength (mm)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e33\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWidth (mm)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e15.5\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eHeight (mm)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e8\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWeight (gm)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e3\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003ePackage Includes:-\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 x DHT22 AM2302 Digital Temperature \u0026amp; Humidity Sensor.\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389425176947,"sku":"R0448","price":126.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/DHT22AM23021_1c086dd1-9efa-4adf-92a3-3fd0cdaeb105.jpg?v=1774845959"},{"product_id":"soil-moisture-sensor-module","title":"Soil Moisture Sensor Module","description":"\u003cp\u003eThis digital soil moisture sensor is user-friendly and easy to operate. Simply insert the sensor into the soil to measure its moisture or water content. It provides a digital output of 5V when the moisture level is high and 0V when it is low.\u003c\/p\u003e\u003cp\u003eThe sensor features a potentiometer that allows you to set a desired moisture threshold. If the moisture level exceeds this threshold, the digital output turns high, and an LED lights up to indicate this. Conversely, if the moisture level falls below the threshold, the output remains low. The digital output can be connected to a microcontroller to monitor moisture levels, while the analog output can be linked to the ADC of a microcontroller to obtain precise moisture measurements.\u003c\/p\u003e\u003cp\u003eThis sensor is ideal for applications such as water gardening and moisture sensing projects.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eOperating voltage: 3.3V~5V\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDual output mode,analog output more accurate\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eA fixed bolt hole for easy installation\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWith power indicator (red) and digital switching output indicator (green)\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHaving LM393 comparator chip, stable\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePanel PCB Dimension: Approx.3cm x 1.5cm\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSoil Probe Dimension: Approx. 6cm x 3cm\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCable Length: Approx.21cm\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eVCC: 3.3V-5V\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGND: GND\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDO: digital output interface(0 and 1)\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAO: analog output interface\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConnections:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eVCC  connect to 3.3V-5V\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGND  connect to GND\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDO   digital value output connector（0 or 1）\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAO  analog value output connector\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eUsage:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eSoil moisture module is most sensitive to the ambient, generally used to detect the moisture content of the soil.\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWhen the module can not reach the threshold value, DO port output high, when the the soil humidity exceeds a set threshold value, the module D0 output low;\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eThe small board digital output D0 can be connected directly to the MCU, MCU to detect high and low, to detect soil moisture;\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSmall board digital output DO can directly drive the buzzer module or relay module in our store, which can form a soil moisture alarm equipment;\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSmall board analog output AO and AD module connected through the AD converter, you can get more precise values ​​of soil moisture;\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389456077171,"sku":"R0111","price":51.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/soil-moisture-sensor-india-800x800.jpg?v=1766374273"},{"product_id":"water-level-depth-detection-sensor-module","title":"ROBODIUM Water Level Depth Detection Sensor Module, DC 3-5V, Analog Output, 65x20x8mm Detection Area,Micro controller Compatible","description":"\u003cp\u003eThis water level sensor module uses a series of parallel exposed traces to gauge the volume of water or droplets and determine the water level. It provides a straightforward method for monitoring water levels, as the analog output signal is directly proportional to the water level. These analog values can be easily read through an ADC and connected directly to an Arduino's analog input pins.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications of Water Level Depth Detection Sensor Module:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eWorking Voltage : DC 3-5V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWorking Current : \u0026lt;20mA\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSensor Type : Analog\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDetection Area : 40 mm x 16 mm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSize : 65 mm x 20 mm x 8 mm \u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHumidity: 10% -90% non-condensing\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389456568691,"sku":"R0031","price":22.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/water-level-depth-detection-sensor-module-800x800.jpg?v=1766374290"},{"product_id":"nodemcu-esp8266-wifi-development-board","title":"ROBODIUM NodeMCU ESP8266 WiFi Development Board, IoT Module with CH340G USB-TTL, GPIO PWM I2C Support, Open Source Platform","description":"\u003cp\u003eNODEMCU is an IoT module built on the ESP8266 Wi-Fi chip. It utilizes the Lua scripting language and serves as an open-source Internet of Things (IoT) platform. This module features a CH340G USB to TTL IC for connectivity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecification of Node-MCU IoT Module :-\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board.\u003c\/p\u003e\u003cp\u003ePower your developement in the fastest way combinating with NodeMCU Firmware!\u003c\/p\u003e\u003cp\u003eUSB-TTL included, plug\u0026amp;play\u003c\/p\u003e\u003cp\u003e10 GPIO, every GPIO can be PWM, I2C, 1-wire\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures of Node-MCU IoT Module:-\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOpen source IoT Platform\u003c\/p\u003e\u003cp\u003eEasily Programmable\u003c\/p\u003e\u003cp\u003eLow cost \u0026amp; Simple to Implement\u003c\/p\u003e\u003cp\u003eWI-FI enabled\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389456830835,"sku":"R0221","price":248.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/nodemcu-esp8266-india-800x800.jpg?v=1766374299"},{"product_id":"lm35-temperature-sensor","title":"LM35 Temperature Sensor","description":"\u003cp\u003eThe LM35 is an analog temperature sensor with an output voltage directly proportional to the temperature in degrees Celsius. It doesn’t require any external calibration or trimming, providing accurate readings by default. Its low output impedance, linear output, and inherent precise calibration make it easy to interface with readout or control systems.\u003c\/p\u003e\u003cp\u003eThe LM35 produces a linear output of 10mV per degree Celsius, meaning no additional components are necessary to interface it with an ADC, as long as you're using a 10-bit or 12-bit ADC. However, if you are using an 8-bit ADC like the ADC0808 or ADC0804 and need to detect a 1°C change, an amplifier will be required.\u003c\/p\u003e\u003cp\u003eThe LM35 can also be directly connected to an Arduino. Its output can be fed into a comparator circuit for over-temperature indication, or it can be used with a relay for temperature control applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eMounting Type : Through Hole\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSensor Type : Temperature Sensor\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOutput Type : Analog Voltage\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMaximum Supply Voltage : 30V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMinimum Supply Voltage : 4V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOperating Temperature : -55 to 150\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePackage Includes:-\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 x LM35 Temperature Sensor\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389517123955,"sku":"R0297","price":100.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/LM35-1-510x478.jpg?v=1766374477"},{"product_id":"ds18b20-water-proof-temperature-sensor-probe","title":"ROBODIUM DS18B20 Waterproof Digital Temperature Sensor Probe, 1-Wire Interface, -55C to 125C Range, 1 Meter Cable, 6mm x 30mm Probe, Stainless Steel, 0.5C Accuracy","description":"\u003cp\u003eThis is a 1 Meter Long Waterproof, sealed and pre-wired digital temperature sensor probe based on DS18B20 sensor. It is very handy for when you need to measure something far away, or in wet conditions. Because they are digital, you don't get any signal degradation even over long distance.\u003c\/p\u003e\u003cp\u003eThese 1-wire digital temperature sensors are fairly precise (±0.5°C over much of the range) and can give up to 12 bits of precision from the onboard digital-to-analog converter. They work great with any microcontroller using a single digital pin, and you can even connect multiple ones to the same pin, each one has a unique 64-bit ID burned in at the factory to differentiate them. Usable with 3.0-5.0V systems.\u003c\/p\u003e\u003cp\u003eThe only downside is they use the Dallas 1-Wire protocol, which is somewhat complex, and requires a bunch of code to parse out the communication. When using with microcontroller put a 4.7k resistor to sensing pin, which is required as a pullup from the DATA to VCC line.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCable specs:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eStainless steel tube 6mm diameter by 30mm long\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCable is 36\" long \/ 91cm, 4mm diameter (1 Meter Long)\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eContains DS18B20 temperature sensor\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eThree wires - Red connects to 3-5V, Black connects to ground and White is data.\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDS18B20 Sensor Technical specs:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eUsable temperature range: -55 to 125°C (-67°F to +257°F)\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e9 to 12 bit selectable resolution\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUses 1-Wire interface- requires only one digital pin for communication\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUnique 64 bit ID burned into chip\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMultiple sensors can share one pin\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e±0.5°C Accuracy from -10°C to +85°C\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTemperature-limit alarm system\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eQuery time is less than 750ms\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUsable with 3.0V to 5.5V power\/data\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389517320563,"sku":"R0435","price":76.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/DS18B20Waterproof1.jpg?v=1775070476"},{"product_id":"w1209-digital-temperature-controller-thermostat-module","title":"W1209 Digital Temperature Controller Thermostat Module","description":"\u003cdiv id=\"___ytsubscribe_0\"\u003eHow easy would it be to switch on your fan automatically as and when the temperature increases or decreases? All you need to do is, set a trigger temperature at which the fan should switch on or off. Using W1209 module, which is highly functional and low cost can help you to invent such minor yet amazing automation in your home! W1209 thermostat module has a temperature sensor, keys, LED display, relay and requires DC 12V power supply. It is an affordable, good quality thermostat controller. Thermostats are devices that sense the temperature of a system so that the temperature is maintained at the desired set point or near to it. NTC temperature sensor allows the module to intelligently control varied electrical devices based on the temperature. NTC thermistor has a negative temperature coefficient, which means the resistance decreases with increasing temperature. W1209 has an inbuilt embedded micro-controller, thus not much programming knowledge is required. The module consists of three switches to configure the various parameters including ON and OFF trigger temperatures. The relay can operate at voltages up to a maximum of 240V AC at 5A or 14V DC at 10A to power on. The temperature is displayed in degree centigrade and with the help of 7-segment display and the relay, the state is displayed with the help of the LED present on the W1209 module.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eW1209 Module SPECIFICATIONS:-\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTemperature Control Range: -50 ~ 110 C\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eResolution at -9.9 to 99.9: 0.1 C\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eResolution at all other temperatures: 1 C\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMeasurement Accuracy: 0.1 C\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eControl Accuracy: 0.1 C\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRefresh Rate: 0.5 Seconds\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInput Power (DC): 12V\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMeasuring Inputs: NTC (10K 0.5%)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWaterproof Sensor: 0.5M\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutput: 1 Channel Relay Output,\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapacity: 10A\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003ePower Consumption:-\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eStatic Current: \u0026lt;=35mA\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCurrent: \u0026lt;=65mA\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003eEnvironmental Requirements:-\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTemperature: -10 ~ 60 C\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHumidity: 20-85%\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eDimensions:-\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e48mm x 40mm x 14mm\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003eSettings Chart:-\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLong press the “SET” button to activate the menu.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCode Description Range Default Value\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eP0 Heat C\/H C\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eP1 Backlash Set 0.1-15 2\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eP2 Upper Limit 110 110\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eP3 Lower Limit -50 -50\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eP4 Correction -7.0 ~ 7.0 0\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eP5 Delay Start Time 0-10 mins 0\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eP6 High-Temperature Alarm 0-110 OFF\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong pressing +- will reset all values to their default\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003eWorking:-\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e\u003cspan\u003eCurrent temperature will be displayed on the module in degree Celsius by default. When switched to a different mode, inactivity for approximately 5 seconds would lead to restoring the value of the module to the default temperature display.\u003c\/span\u003e\u003c\/div\u003e\n\u003ch4\u003e\n\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eSetting Modes:-\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003e\u003cspan\u003eTrigger Temperature:Press “SET” button on the module and current temperature will be displayed on the screen. Using “+” and “-“ button, one can set the temperature in 0.1 degrees (Celsius) increments. No activity for 2 seconds will result in setting and storing the trigger temperature and then the screen will display the current temperature.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eParameters Setting:-\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePressing the “SET” button for a minimum of 5 seconds will lead to the setting of the parameter present in the module. The seven segment display will start with the display of first parameter “P0”. Pressing ‘ + ’ or ‘ - ‘ buttons will help to go to parameters (P0-P6). Pressing “SET” button midst the parameters will let you change the value for that parameter. After setting the required parameter, press set button to exit that option. If no button is pressed for 5 seconds the thermostat will exit the parameter option and will return back to the default temperature.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eHeating Parameter P0: P0 has two settings, C and H. The default setting C can be used to connect to an air-conditioner as the relay energizes when the temperature is reached. Setting H leads to de-energizing the relay when the required temperature is detected. It can be used to control any heating device.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eHysteresis Parameter P1: This parameter sets the range of change in temperature that must occur before relay will change state.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eParameter P2 (Upper Limit Temperature): P2 limits the maximum trigger temperature that can be set. It acts as a safety feature that stops the user to set an extremely high trigger temperature.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eParameter P3 (Lower Limit Temperature): P3 limits the minimum trigger temperature that can be set. It also acts as a safety feature that stops the user to set a low triggering temperature.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOffset Correction Parameter P4: Changes can be made if there is a difference between the displayed temperature and actual temperature reading with this parameter.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eDelay Parameter P5: Delay in the switching of the relay when the trigger temperature has reached, can be set by the help of delay parameter P5. It can be set in one-minute increments up to a maximum of 10 minutes.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eAlarm Parameter P6: This parameter causes the relay to switch off when the temperature reaches its settings. The display will show ‘ --- ‘ to indicate an alarm condition. The relay will not re-energize until the temperature falls below this value.\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389517353331,"sku":"R0035","price":78.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/w1209-digital-temperature-controller-module.jpg?v=1766374486"},{"product_id":"mq2-mq-2-mq-2-smoke-liquefied-flammable-methane-gas-sensor-module-for-arduino-diy-starter-kit","title":"MQ2 Flammable Gas and Smoke Sensor Module for Arduino Diy Starter Kit","description":"\u003cp\u003e\u003cspan\u003eThis is a very easy to use low cost semiconductor Gas sensor Module with analog and digital output. This module uses MQ2 Smoke \u0026amp; Flammable gas sensor as a gas sensing element. It requires no external components just plug in Vcc \u0026amp; ground pins and you are ready to go.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor Digital output the threshold value can be easily set by an on-board potentiometer.  Using this module you can easily interface MQ2 Smoke \u0026amp; Combustible gas Sensor to any Microcontroller, Arduino or even Raspberry Pi.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSince this Gas Sensor module is sensitive to smoke it can be used in for fire detection. MQ2 Gas Sensor is also sensitive to flammable\/combustible gasses like LPG, Propane \u0026amp; Hydrogen.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications:-\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePower Supply: 5 Volts\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterface Type: Analog \u0026amp; Digital\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh Sensitivity to Smoke \u0026amp; combustible gasses like Hydrogen, LPG \u0026amp; Propane.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow Cost.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStable \u0026amp; Long Life.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eOn board Power indication.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389538783603,"sku":"R0251","price":92.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/MQ-21.jpg?v=1775058021"},{"product_id":"ml8511-uv-sensor-module-analog-output-for-arduino-iot","title":"ML8511 UV Sensor Module - Analog Output for Arduino \u0026 IoT","description":"\u003ch2\u003eML8511 Ultra Violet Sensor Module\u003c\/h2\u003e\n\u003cp\u003eIntroducing the GYML8511 Analog Output Ultra-Violet Light Sensor Module. This user-friendly ultraviolet light sensor module simplifies the detection of UV light by providing an analog output that corresponds to the intensity of UV radiation detected.\u003c\/p\u003e\n\u003cp\u003eThe versatility of this breakout module makes it invaluable for developing devices that alert users to the risk of sunburn or monitor the UV index in relation to varying weather conditions.\u003c\/p\u003e\n\u003cp\u003eThis \u003ca rel=\"noopener noreferrer nofollow\" class=\"text-blue-600 underline\" href=\"https:\/\/ROBODIUM.com\/collections\/sensors\" target=\"_blank\"\u003esensor\u003c\/a\u003e is particularly effective at detecting light in the range of 280-390nm, which falls within the UVB (burning rays) spectrum and includes most of the UVA (tanning rays) spectrum. It delivers an analog voltage that is linearly proportional to the measured UV intensity (mW\/cm²).\u003c\/p\u003e\n\u003cp\u003eTo read UV light intensity, simply connect the module's output to an ADC channel on your microcontroller.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003ePinouts\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eVIN: Power Connection (3V – 5V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3.3V: Output from the onboard regulator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGND: Ground\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOUT: Analog Output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEN: Enable Input\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSunburn detection systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRegulated UV exposure chambers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUV detection for human and animal safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cpre\u003e\u003ccode\u003e\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003ch2\u003eSafety Note:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhen using UV sensors, avoid extended direct exposure to intense sunlight or UV sources to prevent harm to skin or eyes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThis sensor is intended for measurement purposes only and should not replace UV protection methods.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConduct calibration testing indoors or in shaded areas to limit UV exposure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlways wear UV-protective eyewear when working with high-intensity UV light sources.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 x ML8511 Ultra Violet Sensor Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"border-collapse border border-gray-300\" style=\"min-width: 50px;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"min-width: 25px;\"\u003e \u003ccol style=\"min-width: 25px;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eOperating voltage (VCC)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003e3 V to 5V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eOperating current\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003e120 µA (typical) 190 µA (max)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eOperating Temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003e-40°C ~ +85°C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eDimensions\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003e3 x 2 x 1 cm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eWeight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003e50 grams\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62478833320307,"sku":"R1180","price":2099.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/sku_394373_1.jpg?v=1769315991"},{"product_id":"dht22-humidity-and-temperature-sensor-module","title":"DHT22 - Temperature and Humidity Sensor Module","description":"\u003ch2\u003eDHT22 Humidity and Temperature Sensor\u003c\/h2\u003e\u003cp\u003eThe DHT22 Sensor Module is an economical and straightforward digital temperature and humidity sensor. It utilises a capacitive humidity sensor alongside a thermistor to accurately gauge the ambient air conditions and communicates the data through a digital signal on the data pin, eliminating the need for analog input pins. While it is user-friendly, it necessitates precise timing for data retrieval. A limitation to note is that new data can only be accessed every 2 seconds, meaning that readings may be up to 2 seconds outdated when using our library.\u003c\/p\u003e\u003cp\u003eTo set it up, connect the leftmost pin to a power supply of 3-5V, the second pin to your data input pin, and the rightmost pin to the ground. Although it operates using a single wire for data transmission, it is not compatible with the Dallas One Wire protocol; therefore, each sensor requires its own dedicated data pin. Key features include high precision capacitive sensing across a full range of temperature, compensated relative humidity and temperature measurements, a calibrated digital output, remarkable long-term stability, no additional components needed, extended transmission distance, and low power consumption, all packaged in a four-pin configuration that allows for easy interchangeability.\u003c\/p\u003e\u003ch2\u003eApplications:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eHVAC\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDehumidifiers\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTesting and inspection equipment\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eConsumer goods\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAutomotive automation\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eData loggers\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWeather stations\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHome appliances\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHumidity control\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMedical\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e\u003c\/p\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003ePackage Includes:\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e1 x DHT22 Temperature Sensor\u003c\/p\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDHT22 Temperature Sensor Specifications\u003c\/h2\u003e\u003ctable class=\"border-collapse border border-gray-300\" style=\"min-width: 50px;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eMeasuring range Temperature \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e-40 to 80 °C\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eMeasuring Range Humidity \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e0 to 99.9%RH\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eResolution Temperature \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e0.1 °C\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eResolution Humidity \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e0.1%RH\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eDimensions \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e3 x 2 x 1 cms \u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWeight \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e5 grams\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62501676188019,"sku":"R0449","price":112.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/DHT221.jpg?v=1774705741"},{"product_id":"rain-drop-sensor-module-1","title":"Rain Drop Sensor Module","description":"\u003cp\u003eThe Raindrops Detection Sensor Module is designed for detecting rain and measuring rainfall intensity. It can be used for weather monitoring and provides both analog output (AO) and fixed output signals.\u003c\/p\u003e\n\u003cp\u003eThis module, compatible with Arduino and similar platforms, allows for the detection of various weather conditions and converts them into output signals and analog data.\u003c\/p\u003e\n\u003cp\u003eThe sensor includes a printed circuit board (control board) that collects raindrops. As water accumulates, it forms parallel resistance paths measured by the op-amp. The more water present, the lower the resistance and voltage output. Conversely, a dry board results in higher voltage output, up to 5V when completely dry.\u003c\/p\u003e\n\u003cp\u003eThe module consists of a rain detection board and a separate control board for ease of use. It features a power indicator LED and adjustable sensitivity via a potentiometer. The module operates using the LM393 op-amp.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:-\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eThe LM393, use of the wide voltage comparator\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProvide both digital and analog output\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutput LED indicator\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with Arduino\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTTL Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe sensor uses the high-quality FR – 04 double material, the large area of 5.5 * 4.0 CM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTreatment of nickel plating and surface, have fight oxidation, electrical conductivity, and life has more superior performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe comparator output, signal clean, good waveform, driving ability is strong, for more than 15 mA;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWith potentiometer sensitivity adjustment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe output format: digital switch output (0 and 1) and analog AO voltage output;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHas a fixed bolt hole, convenient installation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications:-\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage (VDC) : 3.3 ~ 5\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVoltage Comparator : LM393\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62506757325171,"sku":"R0178","price":46.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/rain-drop-sensor-2-800x800_78c60bfa-daf4-4b90-9d69-205b5c237d6e.jpg?v=1770107356"},{"product_id":"mq-4-natural-gas-sensor-module-for-methanecng-gas-detector-module","title":"MQ-4 Natural Gas Sensor Module For Methane(CNG) gas Detector Module","description":"\u003ch2\u003eMQ-4 Natural Gas Sensor Module\u003c\/h2\u003e\u003cp\u003eThe MQ-4 Gas Sensor Module is an effective solution for detecting Compressed Natural Gas (CNG), methane (CH4), and a variety of gases present in the atmosphere. This module features the MQ-4 sensor, which is designed to simplify connections with its standard 4 x 0.1?? header pins, allowing an easy interface despite the sensor's unusual pin layout. \u003cbr\u003eIt provides an analogue output that reflects gas concentration levels and a straightforward digital output. Users can adjust the onboard potentiometer to determine the maximum gas concentration that will activate the digital output. The MQ-4 sensor efficiently detects natural gas concentrations ranging from 200 to 10000ppm. \u003cbr\u003eBy connecting the MQ-4 sensor module to a 5V power supply and setting the desired threshold, users can start measuring the surrounding gas concentration immediately! The presence of gas is visually indicated by an onboard LED. The digital output easily interfaces with microcontrollers and other circuits, while the analogue output can be linked to a microcontroller's ADC for a comprehensive range of sensor readings. \u003cbr\u003eThis module serves as a practical compressed natural gas (CNG) sensor, primarily detecting methane (CH4) levels in the air. \u003c\/p\u003e\u003ch2\u003eFeatures:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eSignal output indicator\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDual signal outputs (analogue and TTL)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eThe TTL output signal is low level, enabling direct connection to SCM\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHigh sensitivity\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLong operational life with stable performance\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRapid response and recovery times.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eMQ-4 Natural Gas Sensor Module Pin Description\u003c\/strong\u003e\u003c\/p\u003e\u003ctable class=\"border-collapse border border-gray-300\" style=\"min-width: 75px;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e1\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eAO\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eAnalog output (Sensor data output in analogue form)\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e2\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eDO\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eDigital output (Sensor data output in digital form)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e3\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eGND\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eConnect to negative terminal of power supply\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e4\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eVCC\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eConnect to positive terminal of power supply\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eApplications:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eDomestic gas leakage detection\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIndustrial combustible gas detection\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePortable gas detection systems\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003ctable class=\"border-collapse border border-gray-300\" style=\"min-width: 50px;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eModel \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eMQ4 Gas Sensor Module \u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eIC Chip\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eLM393\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eOperating Voltage \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e3 ~ 5V (DC) \u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eDetecting Range\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e300ppm to 10000ppm\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eDimensions \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e3.1 x 1.9 x 2.1 cms\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWeight \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e5 grams\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"border-collapse border border-gray-300\" style=\"min-width: 25px;\"\u003e\n\u003ccolgroup\u003e\u003ccol style=\"min-width: 25px;\"\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\u003ctr\u003e\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eModel          :                                                                                    MQ4 Gas Sensor Module\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62508594692467,"sku":"R1214","price":98.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/ootdty-mq-4-font-b-methane-b-font-font-b-gas-b-font-font-b-sensor.jpg?v=1775315150"},{"product_id":"esp32-cam-wifi-module-with-ov3660-camera-module-3mp","title":"ESP32 CAM WiFi Module with OV3660 Camera Module 3MP","description":"\u003ch2\u003eESP32 CAM WiFi Module with OV3660 Camera Module 3MP\u003c\/h2\u003e\u003cp\u003eThe ESP32 development board featuring the Cam WiFi Module is an excellent option for IoT enthusiasts across India. It incorporates a high-resolution 3MP OV3660 camera.\u003c\/p\u003e\u003cp\u003eWith its integrated OV3660 camera, this module captures superior-quality images, making it well-suited for applications in surveillance and monitoring. Additionally, it includes Bluetooth capabilities, facilitating seamless remote control and rapid data transmission. This ESP32 camera development board is built for resilience, enabling it to function effectively in various environments.\u003c\/p\u003e\u003cp\u003eWhether you are a technology hobbyist or a seasoned professional, the intuitive interface ensures straightforward usability. It offers support for WiFi, standard Bluetooth, and BLE Beacon. This ESP32 AI camera module is particularly advantageous for low-power IoT security cameras and facial recognition projects.\u003c\/p\u003e\u003cp\u003eRemote firmware updates are also supported, ensuring you stay current with the latest advancements in IoT technology.\u003c\/p\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eIntegrates a 3MP OV3660 camera.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCompatible with WiFi, traditional Bluetooth, and BLE Beacon.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUser-friendly interface designed for ease of use.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eEnables remote upgrades for firmware.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOperates on a 5V input voltage.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFunctions within a temperature range of -20°C to 85°C.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eEquipped with 520KB SRAM and 4MB PSRAM.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eComes with a default 32Mbit SPI Flash.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eSmart home devices\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIndustrial wireless control systems\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWireless monitoring solutions\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eQR wireless identification systems\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWireless positioning signal systems\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eVarious IoT applications\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"border-collapse border border-gray-300\" style=\"min-width: 50px;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eInput Voltage (Volt)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e5V\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eOperating Temperature (°C)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e-20 ~ 85\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eSPI Flash\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eDefault 32Mbit\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eBluetooth\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eBluetooth 4.2 BR\/EDR and BLE standards\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eRAM\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e520KB SRAM + 4MB PSRAM\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWi-Fi\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e802.11 b\/g\/n\/\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003ePackage Dimensions\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e11 x 9 x 5cms\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWeight\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e50 grams\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62513091838323,"sku":"R1223","price":629.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/ESP32CameraModule-Robocraze.png?v=1774876421"},{"product_id":"gy-906-mlx90614-baa-non-contact-infrared-temperature-sensor-digital-output","title":"GY-906 MLX90614 BAA Non Contact Infrared Temperature Sensor Digital Output","description":"\u003cp\u003eThis is an infrared thermometer designed for non-contact temperature sensing. An internal 17-bit ADC and a powerful DSP contribute to the MLX90614’s high accuracy and resolution. It has a huge number of applications, including body temperature measurement and movement detection. The sensor has a field of view of 90 degrees and returns the average temperature value of all objects within this field of view. It has a range of around 1cm.\u003c\/p\u003e\u003cp\u003eBeing a very popular module, numerous tutorials, guides and sample codes are available on the internet which will help you get started with this sensor. The breakout board offers a plug-and-play with Arduino, Raspberry Pi, NodeMCU, ESP8266, and other boards.\u003c\/p\u003e\u003cp\u003eThe MLX90614 provides two methods of output: PWM and SMBus (i.e. TWI, I2C). Both these outputs are easy and simple to use with Arduino, Raspberry Pi and other microcontrollers. The 10-bit PWM output provides a resolution of 0.14°C, while the TWI interface has a resolution of 0.02°C. The MLX90614 is factory calibrated in wide temperature ranges: -40 to 85°C for the ambient temperature and -70 to 382.2°C for the object temperature. The measured value is the average temperature of all objects in the 90-degree Field Of View of the sensor. The MLX90614 offers a standard accuracy of 0.5°C around room temperatures.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eHigh accuracy of 0.5°C over a wide temperature range\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWorks from 3.3V to 5V input.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eThe module has a power regulator IC built in.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eStandard I2C interface with built-in 2x pull-up resistors\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSMBus-compatible digital interface for fast temperature readings and building sensor networks\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCustomizable PWM output for continuous reading\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePower saving mode \u0026amp; Automotive grade\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSmall size, low cost\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eEasy to integrate\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e1 x GY-906 MLX90614 BAA Non Contact Infrared Temperature Sensor Digital Output\u003c\/p\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eProduct: Temperature Sensor\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eModel: GY-906 MLX90614 BAA \u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eType: Non-Contact Infrared Temperature Sensor Module\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOperating Voltage: 3V- 5V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOperating Current: 2mA\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCommunication protocol: I2C.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eField of View (FOV) - 90°\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSensor working temperature: -40 to +125 Degree C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSensing temperature range: -70 to +380 Degree C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWhen measuring the temperature, please maintain a measuring distance of 1 cm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePCB dimensions 11mm x 17 mm\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eHigh precision non-contact temperature measurements\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eThermal Comfort sensor for Mobile Air Conditioning control system\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTemperature sensing element for residential, commercial and industrial building air conditioning, Windshield defogging\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIndustrial temperature control of moving parts\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTemperature control in printers and copiers\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHome appliances with temperature control\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHealthcare, Livestock monitoring, Movement detection\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMultiple zone temperature control – up to 127sensors can be read via a common 2-wire\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eThermal relay\/alert, Body temperature measurement\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62515664552307,"sku":"R1235","price":950.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/gy-906_mlx90614_baa_non_contact_infrared_temperature_sensor_digital_output_1.jpg?v=1770633327"},{"product_id":"fs-ir02b-photoelectric-liquid-water-level-sensor-optical-switch-14mm-diameter-5v","title":"FS-IR02B Photoelectric Liquid Water Level Sensor - Optical Switch 14mm Diameter, 5V","description":"\u003cp\u003eThe \u003cstrong\u003eFS-IR02B Photoelectric Water Level Sensor\u003c\/strong\u003e offers a cutting-edge, non-contact method for detecting liquid levels. Unlike conventional float switches, this optical sensor employs infrared light to ascertain liquid presence, ensuring that there are \u003cstrong\u003eno moving components\u003c\/strong\u003e that could fail. This design translates to exceptional durability, minimal maintenance, and is particularly suited for tight spaces where traditional floats cannot be accommodated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e FS-IR02B\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eWorking Voltage:\u003c\/strong\u003e 5V DC\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eOutput Current:\u003c\/strong\u003e 15mA\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eWorking Temperature:\u003c\/strong\u003e -25°C to +105°C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eDetection Principle:\u003c\/strong\u003e Photoelectric (Infrared Reflection\/Refraction)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eThread Diameter:\u003c\/strong\u003e 14mm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eWire Length:\u003c\/strong\u003e ~50cm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Durable Polycarbonate\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eResponse Time:\u003c\/strong\u003e \u0026lt;500ms\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eKey Applications \u0026amp; Projects\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSmart Home:\u003c\/strong\u003e Monitoring water levels in automatic coffee machines.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eIndustrial:\u003c\/strong\u003e Low-level alarms for coolant tanks or chemical storage.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eHydroponics:\u003c\/strong\u003e Ensuring accurate nutrient levels in vertical farming systems.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAquariums:\u003c\/strong\u003e Auto-top-off (ATO) systems for maintaining water salinity.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProject Evolution\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ePast Projects:\u003c\/strong\u003e If you have experience with basic IR obstacle \u003ca target=\"_self\" rel=\"noopener noreferrer nofollow\" class=\"text-blue-600 underline\" href=\"https:\/\/robodium.com\/diy-electronic-modules\/sensors.html\"\u003esensors\u003c\/a\u003e or mechanical float switches, this is a logical progression.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFeature Upgrade:\u003c\/strong\u003e The FS-IR02B presents professional-grade liquid detection that is resistant to corrosion and mechanical failures, making it suitable for long-term applications.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eEffort Level:\u003c\/strong\u003e Intermediate. Requires a foundational understanding of analogue\/Digital input pins.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePin Mapping:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eRed Wire:\u003c\/strong\u003e VCC (5V)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eBlue Wire:\u003c\/strong\u003e GND (Ground)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eYellow Wire:\u003c\/strong\u003e Signal Output (Low in liquid, High in air)\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e1 x FS-IR02B Photoelectric Water Level Sensor\u003c\/p\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"noopener noreferrer nofollow\" class=\"text-blue-600 underline\" href=\"https:\/\/youtu.be\/ukJLjlI4tiM\"\u003ehttps:\/\/youtu.be\/ukJLjlI4tiM\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62533226856819,"sku":"R1248","price":295.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/fs-ir02b_photoelectric_water_level_sensor_front_view_optical_level_sensor_wiring_diagram_fs-ir02b_14mm_diameter_dimensions_water_level_sensor_in_tank_application_fs-ir02b_sensor_pinou.jpg?v=1770866028"},{"product_id":"litewing-esp32-based-programmable-drone-development-board-with-battery-for-makers-developers-and-educators-ready-to-fly","title":"LiteWing - ESP32 based Programmable Drone Development Board with Battery for Makers, Developers and STEM Educators (Ready to Fly)","description":"\u003cp\u003e\u003cstrong\u003eDrones should be straightforward and affordable.\u003c\/strong\u003e This ethos drives the creation of \u003cstrong\u003eLiteWing\u003c\/strong\u003e — a ready-to-fly, open-source drone designed for everyone, from inquisitive novices to experienced engineers.\u003c\/p\u003e\u003cp\u003eFully assembled and equipped with a battery, this drone is ready for immediate flight upon unboxing. Control it through a mobile application or delve deeper by developing your own \u003cstrong\u003ePython scripts\u003c\/strong\u003e, as it is compatible with \u003cstrong\u003eCrazyflie firmware\u003c\/strong\u003e and \u003cstrong\u003ecflib\u003c\/strong\u003e. The powerful \u003cstrong\u003eESP32-S3\u003c\/strong\u003e allows you to construct your own flight controller using either \u003cstrong\u003eArduino\u003c\/strong\u003e or \u003cstrong\u003eESP-IDF\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eWhy Opt for LiteWing?\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eSimplistic Design: \u003c\/strong\u003eLiteWing features a PCB frame, resulting in a lightweight, clean, and easily comprehensible structure — making it perfect for both educational purposes and tinkering. No cumbersome components. No unnecessary complexities.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCost-Effective and Repairable:\u003c\/strong\u003e Had a mishap during a test flight? No problem. Each part — motors, propellers, battery — can be replaced with ease and at a low cost. LiteWing is engineered to facilitate quick repairs and get you airborne again.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstant Flight:\u003c\/strong\u003e No soldering required. No intricate setup needed. Simply unpack, power it up, and \u003ca target=\"_blank\" rel=\"noopener noreferrer nofollow\" class=\"text-blue-600 underline\" href=\"https:\/\/circuitdigest.com\/articles\/start-flying-with-litewing\"\u003econtrol it via the mobile app\u003c\/a\u003e. Ideal for beginners, enthusiasts, and educational environments alike.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCustomisable and Hackable:\u003c\/strong\u003e Looking to integrate additional sensors? Adjust flight characteristics? LiteWing’s open-source hardware provides access to \u003ca target=\"_blank\" rel=\"noopener\" class=\"text-blue-600 underline\" href=\"https:\/\/circuitdigest.com\/litewing#expansion-pins\"\u003emultiple GPIO pinouts\u003c\/a\u003e, and the firmware can be modified to incorporate features such as height hold, position hold, and more.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePython Programming:\u003c\/strong\u003e Utilise Python and the \u003ca target=\"_blank\" rel=\"noopener\" class=\"text-blue-600 underline\" href=\"https:\/\/circuitdigest.com\/microcontroller-projects\/how-to-program-litewing-drone-using-python-with-crazyflie-cflib-python-sdk\"\u003eCrazyflie Python API\u003c\/a\u003e to craft your own flight routines. This is particularly beneficial for developers and educators involved in drone programming.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSupport for Arduino \u0026amp; ESP-IDF: \u003c\/strong\u003eFor embedded systems developers, the ESP32-S3 core enables custom firmware development using either Arduino or ESP-IDF. Comprehensive hardware documentation is available in the wiki.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompletely Open Source:\u003c\/strong\u003e LiteWing adheres to open-source principles — encompassing \u003ca target=\"_blank\" rel=\"noopener\" class=\"text-blue-600 underline\" href=\"https:\/\/circuitdigest.com\/litewing#development-and-programming\"\u003efirmware\u003c\/a\u003e (derived from Crazyflie), along with \u003ca target=\"_blank\" rel=\"noopener\" class=\"text-blue-600 underline\" href=\"https:\/\/circuitdigest.com\/litewing#circuit-diagram-explanation\"\u003ecircuit diagrams\u003c\/a\u003e and Gerber files. You have the freedom to study, modify, or create your own version.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDesigned for Students \u0026amp; Workshops:\u003c\/strong\u003e LiteWing is an excellent choice for classrooms, laboratories, and workshops. It offers a practical introduction to drones, embedded systems, and control programming — utilising real hardware for authentic learning experiences.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eProcessor:\u003c\/strong\u003e ESP32-S3 – WiFi-enabled, robust, and programmable\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSensors:\u003c\/strong\u003e MPU6050 IMU for stable flight (3-axis gyro + 3-axis accelerometer)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eMotors:\u003c\/strong\u003e Four lightweight coreless motors for optimal lift and agility\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eMotor Driver:\u003c\/strong\u003e H-bridge circuit for accurate control\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFrame:\u003c\/strong\u003e PCB-based structure serving as both the framework and circuit board\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62533430837619,"sku":"R1256","price":3499.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/LiteWing_Drone.png?v=1775472782"},{"product_id":"ds18b20-temperature-sensor-original","title":"DS18B20 Temperature Sensor Original","description":"\u003cp\u003e\u003cstrong\u003eTemperature sensors\u003c\/strong\u003e play a crucial role in various applications where accurate temperature measurements are essential, including monitoring solutions, environments, battery packs, thermal devices, and furnaces. While options like NTC thermistors, PTC thermistors, and thermostats exist, environments that are moist or involve chemical solutions, such as mines or wet soil, necessitate the use of waterproof sensors. The \u003cstrong\u003eDS18B20 Waterproof Temperature Sensor\u003c\/strong\u003e from Maxim Integrated is an ideal choice for these scenarios. This sensor communicates through a 1-wire serial interface and can be configured to deliver data in 9-12 Bit resolution. It has a temperature measurement range from -55ᵒC to +125ᵒC with an impressive accuracy of ±0.5ᵒC. It is compatible with both 3.3V and 5V \u003cstrong\u003emicrocontrollers\u003c\/strong\u003e, making it suitable for use with \u003ca target=\"_blank\" rel=\"noopener noreferrer nofollow\" class=\"text-blue-600 underline\" href=\"https:\/\/ROBODIUM.com\/collections\/boards-compatible-with-arduino\"\u003eArduino\u003c\/a\u003e \u003ca target=\"_blank\" rel=\"noopener noreferrer nofollow\" class=\"text-blue-600 underline\" href=\"https:\/\/ROBODIUM.com\/products\/arduino-uno-1\"\u003eUno\u003c\/a\u003e and \u003ca target=\"_blank\" rel=\"noopener noreferrer nofollow\" class=\"text-blue-600 underline\" href=\"https:\/\/ROBODIUM.com\/collections\/all\/raspberry-pi\"\u003eRaspberry Pi\u003c\/a\u003e. With only a single wire output, multiple sensors can be employed to monitor temperatures in various locations while utilising a limited number of GPIO pins.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eProgrammable Digital Temperature Sensor\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e1-Wire communication protocol\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOperating voltage: 3V to 5V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTemperature Range: -55°C to +125°C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAccuracy: ±0.5°C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOutput Resolution: Programmable from 9-bit to 12-bit\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAvailable in TO-92 Package\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1× DS18B20 Waterproof Temperature Sensor\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62533433164147,"sku":"R1257","price":80.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/DS18B20-temperature-sensor.jpg?v=1770881176"},{"product_id":"original-arduino-uno-ek-एक-r4-wifi-made-in-india","title":"Original Arduino UNO EK (एक) R4 WiFi - Made in India","description":"\u003ch2\u003eOriginal Arduino UNO EK (एक) R4 WiFi - Made in India\u003c\/h2\u003e\u003cp\u003eThe Original Arduino Uno EK R4 Wi-Fi, proudly manufactured in India, enhances the UNO series with its robust 32-bit architecture. It operates on the Renesas R7FA4M1AB3CFM microcontroller, featuring a 48 MHz Arm Cortex-M4 processor, along with 256 kB Flash memory and 32 kB SRAM.\u003c\/p\u003e\u003cp\u003eEquipped with integrated WiFi and Bluetooth through the ESP32-S3 module, it streamlines IoT project development. A versatile 12×8 LED matrix provides an innovative platform for animations and games. Suitable for both novices and experienced users, the UNO R4 WiFi accommodates 6-24 V input and supports USB-C power. Benefit from comprehensive documentation and full compatibility with existing Arduino shields.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eLooking for the Original Arduino Uno EK R4 WiFi Made in India?\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eFor those in search of the Original Arduino Uno EK R4 WiFi made in India, ROBODIUM offers authentic products backed by proper packaging, manufacturer warranty, and technical support. Our boards undergo rigorous quality checks, ensuring dependable performance for IoT, embedded systems, and prototyping projects. By purchasing from ROBODIUM, you can be assured of authenticity, after-sales support, and consistent quality that surpasses many competitors.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eMain MCU\u003c\/strong\u003e\u003cbr\u003eRenesas RA4M1 (R7FA4M1AB3CFM#AA0) – Manages all pin headers and communication buses\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eProcessor \u0026amp; Performance\u003c\/strong\u003e\u003cbr\u003e48 MHz Arm Cortex-M4 with Floating Point Unit (FPU)\u003cbr\u003e5V operating voltage\u003cbr\u003eReal-Time Clock (RTC)\u003cbr\u003eMemory Protection Unit (MPU)\u003cbr\u003eDigital-to-Analog Converter (DAC)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003cbr\u003e256 kB Flash Memory\u003cbr\u003e32 kB SRAM\u003cbr\u003e8 kB EEPROM (Data Memory)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ePeripherals\u003c\/strong\u003e\u003cbr\u003eCapacitive Touch Sensing Unit (CTSU)\u003cbr\u003eUSB 2.0 Full-Speed (USBFS)\u003cbr\u003e14-bit ADC\u003cbr\u003eUp to 12-bit DAC\u003cbr\u003eOperational Amplifier (OPAMP)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003cbr\u003e5V operating voltage for RA4M1\u003cbr\u003eRecommended input voltage: 6-24V\u003cbr\u003eVIN pin \u0026amp; barrel jack (6-24V input)\u003cbr\u003eUSB-C power supply (5V)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003cbr\u003e1x UART (D0, D1)\u003cbr\u003e1x SPI (D10-D13, ICSP header)\u003cbr\u003e1x I2C (A4, A5, SDA, SCL)\u003cbr\u003e1x CAN (D4, D5, requires external transceiver)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eWireless Connectivity\u003c\/strong\u003e\u003cbr\u003eWi-Fi 4 (802.11 b\/g\/n) – Up to 150 Mbps, 2.4 GHz band\u003cbr\u003eBluetooth 5\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003eComparison Table\u003c\/h2\u003e\u003ctable class=\"border-collapse border border-gray-300\" style=\"min-width: 75px;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"border border-gray-300 bg-gray-100 p-2 font-semibold\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eFeature\u003c\/p\u003e\u003c\/th\u003e\n\u003cth class=\"border border-gray-300 bg-gray-100 p-2 font-semibold\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003cbr\u003eOriginal Arduino Uno EK R4 WiFi (Made in India)\u003c\/p\u003e\u003c\/th\u003e\n\u003cth class=\"border border-gray-300 bg-gray-100 p-2 font-semibold\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003cbr\u003eArduino Uno R4 WiFi (Standard)\u003c\/p\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eMicrocontroller (MCU)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eRenesas R7FA4M1A (Cortex-M4, 48 MHz)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eRenesas RA4M1 (Cortex-M4, 48 MHz)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWi-Fi \/ Bluetooth\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eESP32-S3 module\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eESP32-S3 module (up to 240 MHz)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eFlash \/ SRAM \/ EEPROM\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e256 kB \/ 32 kB SRAM \/ 8 kB EEPROM\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e256 kB \/ 32 kB SRAM \/ 8 kB EEPROM\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eOn-board LED matrix\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e12 × 8 programmable red LED display\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e12 × 8 programmable red LED display\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eQwiic connector\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eYes (for I²C, 3.3 V)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eYes (compatible)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003ePeripherals\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62533824250227,"sku":"R1275","price":1399.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/Original_Arduino_UNO_EK_R4_WiFi.jpg?v=1775473977"},{"product_id":"amg8833-ir-8-8-thermal-imager-array-temperature-sensor-module","title":"AMG8833 IR 8×8 Thermal Imager Array Temperature Sensor Module","description":"\u003cp\u003eThe \u003cstrong\u003eAMG8833 IR 8×8 Thermal Imager Array Temperature Sensor Module\u003c\/strong\u003e represents an advanced infrared thermal sensing solution, adept at identifying temperature fluctuations across a grid of 8×8 (64 pixels). This module delivers instantaneous thermal imaging data, facilitating the observation of heat distributions and temperature variations without the need for physical contact. It is particularly suited for diverse applications, including human detection, occupancy monitoring, robotics, thermal mapping, and intelligent surveillance systems.\u003c\/p\u003e\u003cp\u003eUtilising the I²C communication interface, this sensor seamlessly integrates with platforms such as Arduino, Raspberry Pi, ESP32, STM32, and various other microcontrollers. With impressive sensitivity and rapid response, the AMG8833 can identify temperature differences as minor as 0.25°C and can measure temperatures up to 80°C.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003e8×8 IR thermal imaging array featuring 64 distinct temperature measurement points\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHigh-sensitivity infrared sensor ensuring precise temperature detection\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTemperature measurement range spanning from 0°C to approximately 80°C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCapability to detect temperature variations as small as ±0.25°C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eI²C digital communication interface for straightforward integration\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCompatible with Arduino, Raspberry Pi, ESP32, STM32, and additional platforms\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupport for real-time heat map creation and motion detection\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCompact module design, ideal for embedded and portable applications\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eSensor Model: AMG8833 (Grid-Eye Infrared Array)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eResolution: 8×8 (64 pixels)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTemperature Range: 0°C to approximately 80°C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTemperature Accuracy: ±2.5°C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTemperature Sensitivity: 0.25°C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eInterface: I²C (3.3V logic)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOperating Voltage: 3.3V DC\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFrame Rate: 1–10 FPS selectable\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eField of View (FOV): ~60° × 60°\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDimensions: Compact PCB module\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCompatibility: Arduino, Raspberry Pi, ESP32, STM32\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 × AMG8833 IR 8×8 Thermal Imager Array Temperature Sensor Module\u003c\/p\u003e\u003cp\u003e1 × Header Pin Set (varies by stock)\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62533839225203,"sku":"R1268","price":2778.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/AMG8833IR8x8ThermalImagerArrayTemperatureSensorModule_2.jpg?v=1771015939"},{"product_id":"ds18b20-temperature-sensor-module","title":"DS18B20 Temperature Sensor Module","description":"\u003cp\u003eThe \u003cstrong\u003eDS18B20 Temperature Sensor Module\u003c\/strong\u003e is a sophisticated digital temperature sensor that delivers precise readings through a \u003cstrong\u003e1-Wire communication protocol\u003c\/strong\u003e. This module is particularly suited for applications that demand accurate temperature monitoring, making it an excellent choice for weather stations, industrial automation systems, and home automation ventures. It is engineered for seamless integration with\u003cstrong\u003e \u003c\/strong\u003eArduino, Raspberry Pi, and various other microcontrollers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features of DS18B20 Temperature Sensor Module:\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003eHigh-accuracy digital temperature sensing\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUtilises 1-Wire communication, enabling multiple sensors to operate on a single data line\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eExtensive temperature range.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eConfigurable resolution for enhanced performance\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePre-assembled on a PCB with a 3-pin header (VCC, GND, Signal) for simplified wiring\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eTechnical Specifications of DS18B20 Temperature Sensor Module:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eOperating Voltage: 3.0V - 5.5V DC\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTemperature Measurement Range: -55°C to +125°C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAccuracy: ±0.5°C (from -10°C to +85°C), ±2°C for extreme conditions\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eResolution: Programmable from 9-bit to 12-bit\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOutput Signal: Digital (temperature in °C)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eResponse Time: 750ms to achieve full resolution\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eConnection Type: 3-pin interface (VCC, GND, Signal)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDimensions: Compact PCB featuring mounting holes\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIncluded in the Package:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 × DS18B20 Temperature Sensor Module\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62533849710963,"sku":"R1265","price":69.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/DS18B20TemperatureSensorModule3.jpg?v=1770899125"},{"product_id":"esp-01-esp8266-01-wifi-transceiver-module","title":"ESP-01 ESP8266-01 WiFi Transceiver Module","description":"\u003cp\u003eThe \u003cstrong\u003eESP8266-01\u003c\/strong\u003e is a cost-effective and user-friendly module that enables internet connectivity for your projects. This adaptable device can operate as a Wi-Fi hotspot or connect effortlessly to any existing Wi-Fi network. By integrating this module, you can introduce IoT functionalities into your projects, streamlining data collection and processing. A key highlight of the \u003cstrong\u003eESP-01\u003c\/strong\u003e is its compatibility with the Arduino IDE, making it easy to use. However, please be aware that with just two GPIO pins, this module should be paired with an additional controller such as Arduino, or consider alternatives like NodeMCU, ESP-12, or ESP-32. Its potential applications include Portable Electronics, Robotics, Home Automation, and Wireless Data Logging.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e802.11 b\/g\/n\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWi-Fi Direct (P2P), soft-AP\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIntegrated TCP\/IP protocol stack\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e+19.5dBm output power in 802.11b mode\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDimensions: 25 x 15 x 11 mm (LxWxH)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWeight: 2 gm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e1MB Flash Memory\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSDIO 1.1 \/ 2.0, SPI, UART\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIntegrated TR switch, Balun, LNA, power amplifier and matching network\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIntegrated PLLs, regulators, DCXO and power management units\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWake up and transmit packets in \u0026lt; 2ms\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePower down leakage current of \u0026lt;10uA\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePCB Thickness: 1mm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIntegrated low power 32-bit CPU can function as an application processor\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eStandby power consumption of \u0026lt; 1.0mW (DTIM3)\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eTo operate the module, ensure a power supply of 3.3V, taking care not to exceed 3.7V to avoid damaging the board. Connect the transmitter and receiver pins to the appropriate pins on your Arduino board, or employ the FTDI board that supports 3.3V programming. You can configure it to function as an Access Point, Station, or both for establishing an internet connection.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62558599119219,"sku":"R1324","price":140.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/ESP8266-01-module.jpg?v=1771843068"},{"product_id":"mq-7-gas-sensor-module-for-carbon-monoxide-detector-module","title":"MQ-7 Gas Sensor Module For Carbon Monoxide Detector Module","description":"\u003ch2\u003eMQ-7 Gas Sensor Module\u003c\/h2\u003e\u003cp\u003eThe MQ-7 gas sensor module is engineered for the detection of carbon monoxide (CO) gas in various environments. This adaptable device is perfect for uses such as gas leak detection, safety systems, and industrial automation. The operational principle of the MQ-7 sensor is based on a chemical reaction between CO gas and a conductive metal oxide, resulting in a current output. This current is directly related to the concentration of CO gas in the air, with a detection range spanning from 20 to 2000 ppm. Given the dangerous characteristics of CO, which can be fatal at high concentrations, handling the MQ-7 sensor with proper care and safety measures is vital during its operation.\u003c\/p\u003e\u003cp\u003eThis module is equipped with both digital and analog output functionalities. Users have the flexibility to set the threshold for the digital output via a preset adjustment on the board. The MQ-7 sensor module seamlessly integrates with microcontrollers, including Arduino, facilitating its incorporation into a range of projects.\u003c\/p\u003e\u003ch2\u003eApplications:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eResidential gas leak detection systems\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIndustrial carbon monoxide monitoring\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePortable gas detection devices\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eStandard Test Conditions for MQ-7 Gas Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eTemperature: 20°C ± 2°C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHumidity: 65% ± 5% RH\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eStandard Test Circuit: Vc: 5.0V ± 0.1V; Vh(high): 5.0V ± 0.1V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eVh(low): 1.5V ± 0.1V\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"border-collapse border border-gray-300\" style=\"min-width: 50px;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eModel\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eMQ-7\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eGas Sensitivity\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eCarbon Monoxide\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eOperating Voltage\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e5V (DC)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eDetection Range\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e10 ~ 1000 ppm\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eReturn Time\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e? 30 sec\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eHeating Resistance\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e± 31 Ω\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eSensitivity\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e? 3%.\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eCharacteristic Gas\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e100 ppm CO\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eDimensions\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e3.5 x 2 x 1.1 cms\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWeight\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e5 grams\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62586309017971,"sku":"R1385","price":127.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/1pcs-tzt-teng-font-b-mq7-b-font-mq-7-carbon-monoxide-co-gas-alarm-font.jpg?v=1775545084"},{"product_id":"anti-corrosion-rated-water-level-sensor-with-ball-float-switch","title":"Anti-Corrosion Rated Water Level Sensor with Ball Float Switch","description":"\u003cp\u003eThe \u003cstrong\u003eAnti-Corrosion Side-Mount Water Level Sensor\u003c\/strong\u003e with \u003cstrong\u003eBall Float Switch\u003c\/strong\u003e is engineered for reliable fluid level detection in harsh environments. Designed with a durable plastic housing and integrated reed switch mechanism, it detects rising or falling water levels by the tilt of its float ball. The sensor operates efficiently in a wide tilt range and offers flexible installation for either normally open or normally closed switching. Its compact build, reliable switching performance, and corrosion resistance make it ideal for aquariums, sump tanks, industrial water systems, agriculture, and automated water pump applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures of Anti-Corrosion Water Level Sensor with Float Switch:\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003eDurable and corrosion-resistant plastic body for long-lasting performance.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSide-mount design with ball float for reliable water level detection.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOperates based on magnetic reed switch – no external power needed.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCan be configured for Normally Open (NO) or Normally Closed (NC) operation.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWide float tilt range with accurate ON\/OFF switching between 15° to 20°.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSimple 2-wire connection for quick integration into circuits.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIdeal for low-power automation and fluid management systems.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eSpecifications of Anti-Corrosion Water Level Sensor:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eRated Switching Power: 10W\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMaximum Switching Voltage: 110VDC\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMaximum Contact Resistance: 100Ω\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFloat Ball Size: 24mm (L) × 17mm (Diameter)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTotal Body Length: 85mm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCable Length: 37cm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTotal Float Opening Angle: 70°\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSwitching Angle Range: Approx. 15° to 20°\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMounting Type: Side Mount\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOutput Type: Reed Switch (Dry Contact)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMaterial: Anti-corrosive plastic\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 × Anti-Corrosion Water Level Sensor with Ball Float Switch – Side Mount – 10W – 110VDC Rated\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62601988473203,"sku":"R0571","price":135.16,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/Anti-CorrosionRatedWaterLevelSensorwithBallFloatSwitch.jpg?v=1772880911"},{"product_id":"surface-thermocouple-k-type-high-temperature-resistance-probe-1-meter","title":"Surface Thermocouple K Type High Temperature Resistance Probe (1 Meter)","description":"\u003ch2\u003eSurface Thermocouple K Type High Temperature Resistance Probe (1 Meter)\u003c\/h2\u003e\u003cp\u003eIntroducing a high-performance thermocouple wire featuring a K-Type sensor model TF-1. The sensor is positioned at the end of a long probe, which is insulated with robust fibre glass material. It includes a miniature connector, making it compatible with digital K-type thermometers. This surface thermocouple is specifically designed with a K type connector and insulated wiring, enabling it to measure temperatures ranging from 0 to 600 °C for air and gases.\u003c\/p\u003e\u003cp\u003eThis versatile probe can accurately gauge air or gas temperatures and can be easily affixed to pipes or integrated into objects for precise measurement.\u003c\/p\u003e\u003cp\u003eAdditionally, consider the K-type Temperature Thermocouple (1 Meter), which operates at a voltage of 3 to 5.5 DC and is primarily intended for temperature measurements. This thermocouple boasts a detection range from 0 degrees Celsius to 400 degrees Celsius.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"border-collapse border border-gray-300\" style=\"min-width: 50px;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eTemperature range\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e0 to 600 °C\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eColour\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eYellow\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eConnector Type\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eK Type\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eCable length\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e1M\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eInterface Type\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eflat plug-in\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eInterface Length\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e12.5MM\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWeight(g)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e8\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62628647600499,"sku":"R1469","price":46.3,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/Ktypethermocouple.png?v=1775629321"},{"product_id":"k-type-temperature-thermocouple-1-meter","title":"K-type Temperature Thermocouple (1 Meter)","description":"\u003cp\u003eThe K-type thermocouple is a temperature sensing device featuring Chromel and Alumel conductors, designed to comply with the output standards outlined in ANSI\/ASTM E230 or IEC 60584 for this type of thermocouple. This versatile sensor can be configured as an immersion sensor, surface sensor, wire, or various other sensor styles and cables. It offers high accuracy in temperature measurement, making it ideal for control applications.\u003c\/p\u003e\u003cp\u003eIn contrast to the J type thermocouple, which is constructed from iron and constantan, the K type thermocouple utilises a nickel\/chromium alloy (Chromel) and a nickel\/aluminium alloy (Alumel). This composition significantly enhances its resistance to oxidation and acidic environments compared to the iron components of Type J thermocouples.\u003c\/p\u003e\u003cp\u003eThe K-type thermocouple comprises two metal alloys: Chromel (90% Nickel, 10% Chromium) and Alumel (95% Nickel, 2% Manganese, 2% Aluminium, and 1% Silicon). The nickel-based structure provides excellent resistance to corrosive elements, allowing for extensive applications across various environments.\u003c\/p\u003e\u003cp\u003eAlso available is the Surface Thermocouple K Type High-Temperature Resistance Probe, equipped with a 1-meter cable. This model boasts a temperature measurement range of 0 to 600 °C and is fitted with a K-type connector along with insulated wiring.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e1 x K-type Thermocouple\u003c\/p\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"border-collapse border border-gray-300\" style=\"min-width: 50px;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eLength\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e1 Meter\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eItem Type\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eK Type Thermocouple\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eModel\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eProbe type\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eProbe Length\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e2 in\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eMeasuring Range\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e0-400 degrees Celsius\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62628656808307,"sku":"R1470","price":144.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/93_medium_18d8b652-dc6c-4d09-a7b0-9f104db228aa.png?v=1775629887"},{"product_id":"k-type-thermocouple-probe-temperature-sensor-6mm-thread-1m-3-3ft","title":"K Type Thermocouple Probe Temperature Sensor 6mm Thread 1M 3.3Ft","description":"\u003ch2\u003eK Type Thermocouple Probe Temperature Sensor 6mm Thread 1M 3.3Ft\u003c\/h2\u003e\n\u003cp\u003eThe 6mm K Type Thermocouple Probe serves as a reliable solution for high-temperature measurements. Unlike standard sensors that are limited to 150°C, this probe can accurately measure temperatures reaching up to 600°C. It is particularly suited for industrial applications, 3D printing, and various DIY projects that require resilience against extreme heat.\u003c\/p\u003e\n\u003cp\u003eRenowned for their durability and reliability, K-type thermocouples operate by generating a small voltage that corresponds to the temperature level, which can be interpreted using compatible amplifier circuits. This probe is equipped with an M6 thread, facilitating straightforward mounting and installation. Its precise and robust design makes it an excellent choice for temperature monitoring.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensing Temperature\u003c\/td\u003e\n\u003ctd\u003e0° to 600°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh quality stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Type\u003c\/td\u003e\n\u003ctd\u003eIndustrial grade, corrosion resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±1.5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Thread Diameter\u003c\/td\u003e\n\u003ctd\u003e8mm \/ 0.3in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Probe Length\u003c\/td\u003e\n\u003ctd\u003e10mm \/ 1.2in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Diameter\u003c\/td\u003e\n\u003ctd\u003e5mm \/ 0.2in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003e2pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62628656972147,"sku":"R1471","price":100.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/K_Type_Thermocouple_Probe_Temperature_Sensor_6mm_Thread_1M_3.3Ft.png?v=1775630144"},{"product_id":"10k-thermistor-temperature-sensor-module4-pin","title":"10K Thermistor Temperature Sensor Module(4 Pin)","description":"\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThe 10K NTC Thermistor temperature sensor module is an economical and compact solution designed for precise ambient temperature detection. It is highly responsive to environmental changes and is typically employed to monitor the temperature of the surrounding area. Users can adjust the temperature detection threshold via a potentiometer for customised applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThe Digital Output (DO) can be easily interfaced with a microcontroller to monitor high and low signals, enabling real-time temperature change detection. This module operates within a temperature range of 20 to 80 degrees Celsius and can serve as a substitute for line temperature sensors in applications such as water temperature regulation and tank management.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eUtilising a 4-wire measurement approach enhances accuracy, as it minimises the impact of resistance from the connecting cables by ensuring negligible current flows through them.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: #000000;\"\u003eModule Instructions:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eThe thermistor module is designed to be highly sensitive to ambient temperature, making it ideal for environmental temperature monitoring.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe potentiometer can be adjusted to set the temperature detection threshold, enabling control over the environment; for instance, if the target temperature is 50 degrees, the module activates a green light and outputs a high signal on the DO above this threshold, while it turns off below the set level.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe DO output can be directly connected to a microcontroller, facilitating the detection of high and low levels to monitor temperature variations in the environment.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFurthermore, the DO output can drive our relay module directly, allowing for the creation of a temperature control switch that manages the operating temperature of connected equipment, such as fans for cooling purposes.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe module's temperature detection range spans from 20 to 80 degrees Celsius.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThis module can also replace a line temperature sensor for applications involving water temperature monitoring and control in water tanks.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"table table-bordered\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attribute_name\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e3.3 ~ 5 VDC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attribute_name\"\u003eTemperature Sense Range\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e-25 ~ +80 °C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attribute_name\"\u003eVoltage Comparator\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003eLM393\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attribute_name\"\u003eLength\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e3.7 cm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attribute_name\"\u003eHeight\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e0.7 cm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attribute_name\"\u003eWidth\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e1.4 cm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62681654788467,"sku":"R1527","price":44.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/4pin-digital-thermal-thermistor-temperature-sensor-module-for-arduino-01.jpg?v=1775290831"},{"product_id":"esp8266-esp-01-12v-2-channels-wifi-relay-module-things-smart-home-remote-control-switch","title":"ESP8266 ESP-01 12V 2 Channels WiFi Relay Module Things Smart Home Remote Control Switch","description":"\u003cp\u003eThe ESP8266 ESP-01 12V 2 Channels WiFi Relay Module is designed for smart home applications, employing the ESP-01 as the WiFi component and is compatible with 8-bit MCU chips. With a straightforward setup, users can wirelessly manage the dual relay functions using a mobile application within the local area network.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eIntegrated high-performance microprocessor STM8S103 alongside ESP-01 WiFi modules.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eThis module operates in two distinct modes:\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e       Mode 1: Direct connection of the mobile phone to the WiFi module.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e       Mode 2: Both mobile phones and WiFi modules connected to routers.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e       Additional feature: Functions as a USB relay when the ESP-01 module is removed.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTransmission range: In open conditions, the stable transmission distance can reach up to 100M when the mobile phone is connected directly to the WiFi module.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWhen both the WiFi module and mobile phone are linked to a router, the transmission distance will vary based on the router's signal strength.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUtilises Smartconfig technology via the mobile app for configuration of WiFi credentials, with built-in memory for the username and password.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eEquipped with a 5V, 10A\/\/250V AC 10A\/\/30V DC relay, capable of enduring 100,000 cycles, featuring diode discharge protection and rapid response times.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIncludes a mode selection feature and a real-time status indicator for operational monitoring.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eContains a reserved UART debug interface and an STM8 SWIM programming download interface.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eTransmission Distance (m): 400\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRelay Channels: 2\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTrigger Voltage (VDC): 12\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSwitching Voltage (VAC): 250@10A\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSwitching Voltage (VDC): 30@10A\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBaud Rate: 9600\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDimensions (Length x Width x Height in mm): 59 x 40 x 20\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWeight (gm): 60\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOperating Instructions:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePlease prepare the following before use:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e5V\/1A power adapter and the app “ESP Touch–Demo”\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eStep 1: Connect the 12V\/1A power adapter to the IN+ and IN- terminals of the module.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eStep 2: Install the app “ESP Touch–Demo” on your Android device. For first-time setup, configure the ESP-01 module in Mode 2 with your WiFi credentials.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eStep 3: Install the app “Easy TCP–20” on your Android device, which serves as a TCP transmission tool for sending relay control commands. Select “SWITCH”, then input the relay control instructions in HEX format using the interface provided.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstructions for Operating Modes and Additional Function:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOperating Mode 1 (Mobile phone connected directly to the ESP-01 module):\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003ePower on the ESP-01 module. After approximately 4 seconds, the green light will flash for 2 seconds, indicating configuration completion.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eConnect your mobile device to the AP hotspot signal broadcasted by the ESP–01 module.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOpen the “EasyTCP–20” app and tap “CONNECT”. Upon successful connection, the green light will change to a slow flash. You can now send commands to control the relay switch.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOperating Mode 2 (Mobile phones and WiFi modules connected to routers simultaneously):\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003ePower the ESP–01 module, which will flash a green light. Press the S1 button to switch to Mode 2. The blue light will flash, and after about 1 minute, it will change to a 0.5-second flash, indicating readiness for WiFi configuration through the “ESP Touch–Demo” app.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eEnsure your mobile device is connected to the router. Open the “ESP Touch- Demo” app, input your router password, and tap “Confirm”.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWait for the configuration to succeed. When the app displays the ESP-01 IP address (e.g., 192.168.0.189), it indicates that the module is connected to the router and has saved your credentials for future connections (approximately 20-60 seconds).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eNote that the IP address (192.168.0.189) is dynamically assigned and may change on subsequent connections. The real-time IP can be viewed in the router’s device list.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOpen the “Easy TCP–20” app and click “CONNECT”. Upon successful connection, the green light will revert from a 2-second flash to a steady state. You can then issue commands to control the relay switch.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eImportant Notes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eThe initial configuration of the WiFi password may take longer (around 1 minute). Subsequent boot-ups will typically connect automatically within 20 seconds.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIf changing the router, a power cycle or pressing the S2 button will clear the previous WiFi credentials. Reconfigure the ESP–01 module with the new WiFi account and password in Mode 2.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIf the WiFi signal for the ESP–01 module is weak, the green light may extinguish, indicating a failed connection attempt. The module will try to reconnect automatically, with the green light flashing slowly during this process.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBoth Mode 1 and Mode 2 require the green light to flash slowly or be steady for further configuration or during the waiting process. The key input will be inactive during this time.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eThe ESP–01 module lacks a timeout mechanism; if connected to mobile data for more than 6 minutes, TCP will automatically disconnect. Re-establish the connection via the “EasyTCP–20” app by tapping\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62689651687795,"sku":"R1537","price":540.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/H04893ab0f53743c7ba4f64a0b7c6cac3L.png?v=1775581587"},{"product_id":"esp32-c3-super-mini-development-board-soldered-headers","title":"ESP32-C3 Super Mini Development Board Soldered Headers","description":"\u003cp\u003eThe ESP32-C3 Super Mini Development Board represents a highly compact and efficient platform built around the ESP32-C3 RISC-V microcontroller. It comes equipped with integrated Wi-Fi (802.11 b\/g\/n) and Bluetooth 5 (BLE) connectivity, making it an excellent choice for secure and robust IoT applications.\u003c\/p\u003e\u003cp\u003eWith its ultra-compact, breadboard-compatible design and USB Type-C interface, this development board is perfectly suited for quick prototyping, embedded applications, and wireless device management. 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A straightforward configuration allows users to manage the dual relay wirelessly via a mobile application on the local area network.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFunctions:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eEquipped with a high-performance STM8S103 microprocessor alongside the ESP-01 WiFi module.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eThe module supports two operational modes:\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e        Mode 1: Direct mobile phone connection to the WiFi module.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e        Mode 2: Mobile phones and WiFi modules connect through a router simultaneously.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e        Additional functionality: Functions as a USB relay when the ESP-01 is removed.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTransmission range: In an open environment, the maximum reliable transmission distance is 100M when the mobile phone is directly connected to the WiFi module.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWhen the WiFi module and mobile phone are connected via the router, the transmission distance is contingent upon the router’s signal strength.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUtilises Smartconfig technology via the mobile app to facilitate the configuration of WiFi credentials, with a feature to remember the configured username and password.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIncorporates a 5V, 10A\/\/250V AC and 10A\/\/30V DC relay capable of operating continuously for up to 100,000 cycles, featuring diode discharge protection and a short response time.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIncludes mode selection on the board and a real-time working status indicator.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFeatures a reserved UART debug interface and an STM8 SWIM programming download interface.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eTransmission Distance (m): 400\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRelay Channels: 2\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTrigger Voltage (VDC): 12\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSwitching Voltage (VAC): 250@10A\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSwitching Voltage (VDC): 30@10A\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBaud Rate: 9600\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDimensions (Length x Width x Height in mm): 59 x 40 x 20\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWeight (gm): 60\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOperating Instructions:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBefore use, gather the following tools:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e5V\/1A power adapter and the “ESP Touch–Demo” app\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eStep 1: Connect the positive and negative terminals of the 12V\/1A power adapter to IN+ and IN- of the module, respectively.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eStep 2: Install the “ESP Touch–Demo” app on your Android device. For the initial setup, use Mode 2 to configure the WiFi account and password for the ESP-01 module.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eStep 3: Install “Easy TCP–20” on your Android device, which serves as a TCP transmission tool for sending relay control commands. Click “SWITCH” and enter the control commands and names in HEX format using the provided interface.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstructions for Operating Modes and Additional Functionality:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOperating Mode 1 (Mobile phone connected to the ESP-01 module):\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003ePower up the ESP-01 module. After about 4 seconds, the green light will change from off to flashing every 2 seconds, indicating that configuration is complete.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eConnect your mobile device to the AP hotspot signal emitted by the ESP–01 module.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOpen the “EasyTCP–20” app and click “CONNECT”. Upon successful connection, the green light will transition from flashing every 2 seconds to a steady state. Click the gray box to send commands for relay control.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOperating Mode 2 (Mobile phones and WiFi modules connected via routers):\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003ePower up the ESP–01 module; the green light will start blinking slowly. Press the S1 button to switch to Mode 2. The blue light will activate, and after about 1 minute, it will flash every 0.5 seconds, indicating it is awaiting configuration via the “ESP Touch–Demo” app.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eEnsure your phone is connected to the router. Open the “ESP Touch- Demo” app, input the router password, and click “Confirm”.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWait for successful configuration. The app will display the ESP-01 IP address (e.g., 192.168.0.189), confirming the module is connected to the router and will remember the credentials for future connections (typically 20-60 seconds).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eNote that the 192.168.0.189 IP address is dynamically assigned by the router and may change upon reconnection. Check the current IP address in the router’s device list.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOpen the “Easy TCP–20” app and click “CONNECT”. After a successful connection, the green light will change from flashing every 2 seconds to steady. Use the gray box to send relay control commands.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eImportant Notes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eFirst-time configuration of the WiFi password may take longer (approximately 1 minute). Subsequent boot-ups will require about 20 seconds for automatic reconnection.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTo change the router, you can either restart the module or press the S2 button (this will erase the stored WiFi credentials). Configure the ESP–01 WiFi details under Mode 2.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIf the ESP–01 module loses connection due to weak router signals, the green light will turn off while attempting to reconnect. During this time, the key will be inactive. 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No advanced mechanical skills or soldering experience is required for assembly, making it an excellent introduction to the various components of a drone—much simpler than you might expect.\u003c\/p\u003e\u003cp\u003eOnce you have completed the assembly of the DM002 drone kit, you will have a high-performing quadcopter that is enjoyable to operate. It is challenging to find a more affordable drone equipped for aerial photography that matches the capabilities of the DM002HW. This agile quadcopter is designed for ease of flight.\u003c\/p\u003e\u003cp\u003eIt features three speed settings, allowing you to start in slow mode as you learn, switch to medium as you gain confidence, and ultimately reach full speed in high mode. Additionally, the DM002HW can perform flips at the touch of a button.\u003c\/p\u003e\u003cp\u003eWIFI FPV \/ ascend\/descend\/forward\/backward\/side flying \/ Slow\/Medium\/High speed \/ 360° rolling action \/ 360° accurate positioning \/ LED lights \/ One key return functionality.\u003c\/p\u003e\u003cp\u003eEmbark on an Exciting Journey with Our DIY Drone Kit Featuring WiFi and Camera\u003c\/p\u003e\u003cp\u003eAre you ready to dive into the exhilarating realm of drones? The DM002 DIY mini drone kit with WiFi and Camera is crafted for both novices and enthusiasts! This kit enables you to build your own drone and take to the skies with ease.\u003c\/p\u003e\u003ch3\u003eElevate Your Experience with WiFi FPV and Capture Stunning Imagery\u003c\/h3\u003e\u003cp\u003ePrepare to redefine your flying experience with the WiFi FPV feature! Stream live footage directly to your smartphone and view the world from a new perspective. Whether you wish to explore breathtaking landscapes or record impressive aerial footage, the possibilities are limitless with our kit.\u003cbr\u003e\u003c\/p\u003e\u003ch3\u003eSimplified Assembly, Enjoyable Flight\u003c\/h3\u003e\u003cp\u003eSay goodbye to complex configurations or technical hurdles – our DM002 2.4GHz FPV drone kit with Camera is designed for user-friendliness and requires no soldering. Constructing your quadcopter will be straightforward, and you'll be surprised by its stability and control. The one-key return feature makes navigation back home effortless!\u003c\/p\u003e\u003ch3\u003eLimitless Fun for Indoor and Outdoor Adventures\u003c\/h3\u003e\u003cp\u003eExperience flying in both indoor and outdoor settings, thanks to its 6-axis gyro that guarantees stable flight across different environments. Be it navigating tight spaces indoors or gliding through expansive skies outside, the DM002 Kit is ready for any challenge.\u003c\/p\u003e\u003ch3\u003eExperience the Satisfaction of DIY and Ignite Your Creativity\u003c\/h3\u003e\u003cp\u003eThis 6-axis gyro drone kit is beginner-friendly and offers an exceptional learning opportunity. Gain insight into the components that form a drone and discover its mechanics. As you assemble this innovative piece, you will enjoy a sense of achievement unique to DIY projects.\u003c\/p\u003e\u003ch3\u003eThe Ideal Gift for Drone Enthusiasts\u003c\/h3\u003e\u003cp\u003eSearching for a distinctive and meaningful gift? The DM002 drone with camera is an excellent option! Allow your recipient to embark on an exciting journey of construction and discovery, capturing unforgettable views from above.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This model (DM002HW) includes WiFi and an FPV Camera.\u003c\/p\u003e\u003ch2\u003eComparison:\u003cbr\u003e\n\u003c\/h2\u003e\u003ctable class=\"border-collapse border border-gray-300\" style=\"min-width: 381px;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003ccol style=\"width: 178px;\"\u003e\n\u003ccol style=\"width: 178px;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\" colwidth=\"178\"\u003e\u003cp\u003eDM002\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\" colwidth=\"178\"\u003e\u003cp\u003eDM002HW\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eSpeed control\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\" colwidth=\"178\"\u003e\u003cp\u003eYes\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\" colwidth=\"178\"\u003e\u003cp\u003eYes\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWiFi FPV Camera\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\" colwidth=\"178\"\u003e\u003cp\u003eNo\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\" colwidth=\"178\"\u003e\u003cp\u003eYes\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWiFi connection\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\" colwidth=\"178\"\u003e\u003cp\u003eNo\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\" colwidth=\"178\"\u003e\u003cp\u003eYes\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eColourful LEDs\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\" colwidth=\"178\"\u003e\u003cp\u003eYes\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\" colwidth=\"178\"\u003e\u003cp\u003eYes\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eSmartphone control\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\" colwidth=\"178\"\u003e\u003cp\u003eNo\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\" colwidth=\"178\"\u003e\u003cp\u003eYes\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eAltitude Hold\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\" colwidth=\"178\"\u003e\u003cp\u003eYes\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\" colwidth=\"178\"\u003e\u003cp\u003eYes\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eHeadless mode\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62812241461619,"sku":"R1584","price":3400.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/DM002_Drone_kit_with_Camera.jpg?v=1778052085"}],"url":"https:\/\/robodium.com\/collections\/iot-projects\/drone.oembed","provider":"ROBODIUM","version":"1.0","type":"link"}