{"title":"ESP32 \u0026 NodeMCU Ecosystem","description":"\u003cp\u003eESP32, ESP8266, NodeMCU boards and everything that works with them — WiFi\/Bluetooth modules, compatible sensors, relay modules, and IoT-ready accessories.\u003c\/p\u003e","products":[{"product_id":"photo-control-automatic-light-based-sensor","title":"Photo Control Automatic Light Based Sensor","description":"\u003cdiv class=\"toggle-title\"\u003e\n\t\t\t\t\t\t\u003ca class=\"toggleLink show-mobile\" data-collapsible=\"\" href=\"#tab-description-mobile\"\u003e\n\t\t\t\t\t\t\t\u003cspan class=\"text\"\u003e\n\t\t\t\t\t\t\t\tDescription\n\t\t\t\t\t\t\t\u003c\/span\u003e\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\u003cspan class=\"icon-dropdown\"\u003e\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\u003c\/span\u003e\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\u003c\/a\u003e\n\t\t\t\t\t\u003c\/div\u003e\n\t\t\t\t\t\u003cdiv class=\"toggle-content is-active show-mobile\" id=\"tab-description-mobile\" product-description-tab=\"\" data-product-description-6803255525529=\"\"\u003e\n\u003cdiv id=\"descriptionAndDetails\" class=\"a-section a-spacing-extra-large\"\u003e\n\u003cdiv id=\"productDescription_feature_div\" class=\"feature\" data-feature-name=\"productDescription\" data-cel-widget=\"productDescription_feature_div\"\u003e\n\u003cdiv id=\"productDescription_feature_div\" class=\"a-row feature\" data-feature-name=\"productDescription\" data-template-name=\"productDescription\" data-cel-widget=\"productDescription_feature_div\"\u003e\n\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n\u003ch2 data-spm-anchor-id=\"a2700.wholesale.0.i52.684f1accReVPEr\"\u003eLight Control Sensor AC 220V 10A\u003cspan\u003e \u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"w-full border-b border-black\/10 dark:border-gray-900\/50 text-gray-800 dark:text-gray-100 group bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"text-base gap-4 md:gap-6 m-auto md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] md:flex-col lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003eLight control sensors are game-changing technology that allows you to control lighting without worrying about unnecessary energy consumption or lights being left on. \u003cbr\u003e\u003cbr\u003eLight control sensors can also help you save energy. By presetting a time delay or programming lighting patterns, you can ensure that only the lights you need are on when needed. This helps reduce energy costs and makes lighting solutions more efficient.\u003c\/div\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 class=\"markdown prose w-full break-words dark:prose-invert light\"\u003eWorking\u003c\/h3\u003e\n\u003cp\u003eLight control sensors detect specific conditions and automatically turn lights on or off. For example, photoelectric sensors detect changes in light levels and trigger a response based on the difference in light. Certain light control sensors can be programmed to operate at specific times or days, making them ideal for areas where lighting is only needed at certain times.\u003cbr\u003e\u003cbr\u003eLight control sensors are an excellent way to save energy and reduce electricity bills by ensuring that lights are only on when needed. By automating lighting, they reduce energy waste and improve energy efficiency.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"cf-ask-cel\" class=\"celwidget\" data-cel-widget=\"cf-ask-cel\"\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNovel design, reliable and long service life.\u003c\/li\u003e\n\u003cli\u003eWidely used: street light, highway, factories, garden, ports, airports, farm, parks, schools, and other places.\u003c\/li\u003e\n\u003cli\u003eAlso can fit into solar lamps and lanterns, or cars, motorcycles, electric cars and other power supply voltage is AC220V lamps and lanterns or equipment.\u003c\/li\u003e\n\u003cli\u003eIt can install on the wood, metal and concrete pole.\u003c\/li\u003e\n\u003cli\u003eAutomatic switch wire connection: white line and black line connect power, white line and red line connect load.\u003c\/li\u003e\n\u003cli\u003eNotes: Do not install the control unit in a place extremely darker in daytime or directly by lighting the turning-ON lamp.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"toggle-title\"\u003e\n\t\t\t\t\t\u003ca class=\"toggleLink\" data-collapsible=\"\" href=\"#tab-specifications-mobile\"\u003e\n\t\t\t\t\t\t\u003cspan class=\"text\"\u003e\n\t\t\t\t\t\t\tSpecifications\n\t\t\t\t\t\t\u003c\/span\u003e\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\u003cspan class=\"icon-dropdown\"\u003e\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\u003c\/span\u003e\n\t\t\t\t\t\t\n\t\t\t\t\t\u003c\/a\u003e\n\t\t\t\t\u003c\/div\u003e\n\t\t\t\t\u003cdiv class=\"toggle-content\" id=\"tab-specifications-mobile\"\u003e\n\u003ch2\u003ePackage Includes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Photo Control Automatic Light Based Sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8073%;\" data-mce-style=\"width: 23.8073%;\"\u003e\u003cspan\u003eInput Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.4404%;\" data-mce-style=\"width: 73.4404%;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAC 220V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8073%;\" data-mce-style=\"width: 23.8073%;\"\u003e\u003cspan\u003eMax Load Current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.4404%;\" data-mce-style=\"width: 73.4404%;\"\u003e\u003cspan\u003e10A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8073%;\" data-mce-style=\"width: 23.8073%;\"\u003e\u003cspan\u003eLight intensity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.4404%;\" data-mce-style=\"width: 73.4404%;\"\u003e\u003cspan\u003eTurn on the light brightness:\u0026lt;30Lux \u0026amp; Turn off the light brightness:\u0026gt;150Lux\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8073%;\" data-mce-style=\"width: 23.8073%;\"\u003e\u003cspan\u003eSensitivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.4404%;\" data-mce-style=\"width: 73.4404%;\"\u003e\u003cspan\u003eNot adjustable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8073%;\" data-mce-style=\"width: 23.8073%;\"\u003e\u003cspan\u003eDelay Time\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.4404%;\" data-mce-style=\"width: 73.4404%;\"\u003e\u003cspan\u003e\u0026lt; 3 minutes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8073%;\" data-mce-style=\"width: 23.8073%;\"\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.4404%;\" data-mce-style=\"width: 73.4404%;\"\u003e\u003cspan\u003e50 x 42 x 35 mm (except bracket)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8073%;\" data-mce-style=\"width: 23.8073%;\"\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.4404%;\" data-mce-style=\"width: 73.4404%;\"\u003e\u003cspan\u003e53g\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":62389210087795,"sku":"R1150","price":150.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/47_07f71b61-f0ab-4039-bf10-b8dd2a3aad77.png?v=1766373347"},{"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":"sg90-micro-servo-motor-with-16-channel-12-bit-pwm-servo-driver-i2c-module-combo","title":"SG90 Micro Servo Motor with PCA9685 16 Channel Servo Motor Driver(Soldered) Combo (5 SG90 Motors + 1 PCA9685 Board)","description":"\u003ch2 class=\"default\"\u003eProduct description\u003c\/h2\u003e\n\u003cp\u003e\u003cspan class=\"a-text-bold\"\u003eOverview:\u003c\/span\u003e\u003cspan\u003e This comprehensive combo kit includes 5 SG90 micro servo motors and a 16-channel 12-bit PWM servo driver module based on the PCA9685 chipset. It offers seamless control of multiple servos using just two I2C pins, making it ideal for robotics and automation projects.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e- Includes 5 SG90 micro servo motors known for reliable performance\u003cbr\u003e- PCA9685 16-channel servo driver supports up to 16 servos over I2C\u003cbr\u003e- 12-bit resolution for precise angle control of each motor\u003cbr\u003e- Compatible with UNO, Mega, Raspberry Pi, and other microcontrollers\u003cbr\u003e- Compact board layout with screw terminals and 3-pin servo headers\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eTechnical Specifications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e- SG90 operating voltage: 4.8V - 6V\u003cbr\u003e- Torque: 1.8 kg\/cm @ 4.8V\u003cbr\u003e- PCA9685 input voltage: 5V-6V\u003cbr\u003e- I2C interface address configurable with solder jumpers\u003cbr\u003e- Board dimension: 6.2cm x 2.5cm (L x W)\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eApplications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e- Ideal for robotic arms, hexapods, and steering mechanisms\u003cbr\u003e- Perfect for animatronics and moving displays\u003cbr\u003e- DIY electronics and mechanical control projects\u003cbr\u003e- Educational training in electronics and embedded systems\u003c\/span\u003e\u003c\/p\u003e\n\u003cdl id=\"witb-content-list\" class=\"a-definition-list a-vertical a-spacing-none postpurchase-included-components-list-group\"\u003e\u003c\/dl\u003e\n\u003cdl id=\"witb-content-list\" class=\"a-definition-list a-vertical a-spacing-none postpurchase-included-components-list-group\"\u003e\u003c\/dl\u003e\n\u003cdl id=\"witb-content-list\" class=\"a-definition-list a-vertical a-spacing-none postpurchase-included-components-list-group\"\u003e\u003c\/dl\u003e\n\u003cdl id=\"witb-content-list\" class=\"a-definition-list a-vertical a-spacing-none postpurchase-included-components-list-group\"\u003e\u003c\/dl\u003e\n\u003ch2\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e 5 x SG90 Micro Servo Motor\u003c\/li\u003e\n\u003cli\u003e1 x PCA9685 16 Channel Servo Motor Driver(Soldered)\n\u003cp class=\"text-3xl font-bold text-gray-900 mb-4\"\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389224309107,"sku":"R1044","price":699.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/71M3vf4sv2L._SX466.jpg?v=1774250906"},{"product_id":"5mm-rgb-led-common-cathode-diffuse-pack-of-10-copy","title":"5mm RGB LED Common Cathode Diffuse","description":"\u003cdiv class=\"toggle-content is-active show-mobile\" id=\"tab-description-mobile\" data-product-description-8111488303328=\"\"\u003e\n\u003ch2\u003e5mm RGB LED – Common Cathode – Diffuse \u003c\/h2\u003e\n\u003cp\u003eThe 5mm RGB LED Common Cathode-Diffuse (Pack of 10) is the ideal solution for DIY enthusiasts and hobbyists looking to add vibrant lighting effects to their projects. This versatile RGB LED measures 5 mm and offers endless color possibilities with its 4-pin configuration. \u003c\/p\u003e\n\u003cp\u003eDesigned for energy efficiency, it features a common cathode design with a forward voltage of 3.3 ~ 5V and a low reverse current of 50 µA, ensuring your projects remain cost-effective. With a wide operating temperature range of -40 ~ 85°C, it's suitable for various conditions and environments.\u003c\/p\u003e\n\u003cp\u003eInstallation is a breeze with the through-hole mounting type, and a datasheet is available for your reference. Whether you're lighting up displays, signs, or creating eye-catching decorations, this RGB LED will bring your creative visions to life.\u003c\/p\u003e\n\u003cp\u003eSuitable for hobbyists of all ages, it encourages skill development and is perfect for DIY projects. Add a splash of color to your creations with the EVERLIGHT LED 5mm RGB LED Common Cathode-Diffuse.\u003c\/p\u003e\n\u003ch2\u003eApplications:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEnhance DIY electronics projects.\u003c\/li\u003e\n\u003cli\u003eProvide accent or task lighting.\u003c\/li\u003e\n\u003cli\u003eSignal status in electronic devices.\u003c\/li\u003e\n\u003cli\u003eIdeal for breadboard testing.\u003c\/li\u003e\n\u003cli\u003eAdd realistic lighting effects to scale models.\u003c\/li\u003e\n\u003cli\u003eCreate vibrant displays.\u003c\/li\u003e\n\u003cli\u003eUsed in dashboard and interior lighting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"toggle-title\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"toggle-content\" id=\"tab-specifications-mobile\"\u003e\n\u003ch2\u003ePackage Includes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e1 x \u003c\/span\u003e5mm RGB LED – Common Cathode – Diffuse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Configuration\u003c\/td\u003e\n\u003ctd\u003eCommon Cathode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForward Voltage\u003c\/td\u003e\n\u003ctd\u003e3.3 ~ 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse Current\u003c\/td\u003e\n\u003ctd\u003e50 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Forward Current\u003c\/td\u003e\n\u003ctd\u003e20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e100 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Color\u003c\/td\u003e\n\u003ctd\u003eDiffuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Diameter\u003c\/td\u003e\n\u003ctd\u003e5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Pins\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 ~ 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389231944051,"sku":"R0948","price":4.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/38_9daa7e05-000b-43ae-a54d-f0d3a89dbe1a.png?v=1766373541"},{"product_id":"mini-digital-thermometer-humidity-hygrometer-colour-may-vary","title":"Mini Digital Thermometer Humidity Hygrometer (Colour may vary)","description":"\u003cdiv class=\"toggle-content is-active show-mobile\" id=\"tab-description-mobile\" data-product-description-6803421724825=\"\"\u003e\n\u003ch2\u003eMini Digital Thermometer Humidity Hygrometer\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis is a Digital thermometer and hygrometer. This meter can be used to measure temperature and humidity. The meter comes with a \u003ca href=\"https:\/\/ROBODIUM.com\/collections\/sensors\" title=\"sensor\" target=\"_blank\"\u003esensor\u003c\/a\u003e with an extended wire. \u003c\/span\u003eHygrometers measure the amount of moisture (or water vapor) in the air, commonly referred to as humidity.\u003c\/p\u003e\n\u003cp\u003eBy knowing the percentage of humidity in the air along with the current temperature, dew point temperature and heat index can be calculated. \u003cspan data-mce-fragment=\"1\"\u003eWith long-lasting battery life, it makes it easy to install in any system easily.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eApplications:\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eWidely used in Aquarium\u003c\/li\u003e\n\u003cli\u003ePoultry\u003c\/li\u003e\n\u003cli\u003eReptile\u003c\/li\u003e\n\u003cli\u003eIncubator\u003c\/li\u003e\n\u003cli\u003eGreenhouse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlso check \u003ca href=\"https:\/\/ROBODIUM.com\/products\/mini-lcd-temperature-with-probe\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eMini LCD Digital Thermometer with Probe.\u003c\/a\u003e The thermometer has a long probe line, an LCD display, and can show temperatures in Celsius and Fahrenheit. \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"toggle-content\" id=\"tab-specifications-mobile\"\u003e\n\u003ch2\u003ePackage Includes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Mini Digital Thermometer Humidity Hygrometer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003ctable width=\"490\" border=\"3\" style=\"height: 479px; border-color: #000000; margin-left: auto; margin-right: auto;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 235px;\"\u003eMeasuring Humidity Range\u003c\/td\u003e\n\u003ctd style=\"width: 235px;\"\u003e10%RH ~ 99%RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 235px;\"\u003eHumidity Accuracy\u003c\/td\u003e\n\u003ctd style=\"width: 235px;\"\u003e+5\/-5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 235px;\"\u003eMeasuring Temperature Range\u003c\/td\u003e\n\u003ctd style=\"width: 235px;\"\u003e-50?~70?\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 235px;\"\u003eOperation Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 235px;\"\u003e1.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 235px;\"\u003eDimensions \u003c\/td\u003e\n\u003ctd style=\"width: 235px;\"\u003e48mm x 28.6mm x15.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 235px;\"\u003eProbe Lenght \u003c\/td\u003e\n\u003ctd style=\"width: 235px;\"\u003e1.5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 235px;\"\u003eLCD Dimensions \u003c\/td\u003e\n\u003ctd style=\"width: 235px;\"\u003e46mm x 27mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 235px;\"\u003eWeight \u003c\/td\u003e\n\u003ctd style=\"width: 235px;\"\u003e50 grams\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":62389238366579,"sku":"R0917","price":132.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/ezgif.com-gif-maker_89_bdad13e8-4874-4a23-bfac-dccbd5e90147.jpg?v=1766373569"},{"product_id":"0-10099-9v-digital-voltmeter-panel","title":"0-100(99.9)V Digital Voltmeter Panel","description":"\n\t\t\t\t\t\u003ch2\u003e0-100(99.9)V Digital Voltmeter Panel\u003c\/h2\u003e\n\u003cp\u003eThis 0-100V DC Digital Voltmeter can be used to measure the storage battery’s voltage up to 100 Volts in motorcycles and cars and also to grasp the storage battery’s status. It can also be used to measure other DC voltages. This voltmeter can operate on versatile 4.5V to 30VDC range is the voltmeter’s maximum operating limited voltage.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable style=\"height: 362px; border-color: #000000; margin-left: auto; margin-right: auto;\" border=\"3\" width=\"524\" data-mce-style=\"height: 362px; border-color: #000000; margin-left: auto; margin-right: auto;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 252.8px;\" data-mce-style=\"width: 252.8px;\"\u003eOperating voltage\u003c\/td\u003e\n\u003ctd style=\"width: 253.6px;\" data-mce-style=\"width: 253.6px;\"\u003e4.5 ~ 30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 252.8px;\" data-mce-style=\"width: 252.8px;\"\u003eOperating temperature\u003c\/td\u003e\n\u003ctd style=\"width: 253.6px;\" data-mce-style=\"width: 253.6px;\"\u003e-10 to +65° C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 252.8px;\" data-mce-style=\"width: 252.8px;\"\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd style=\"width: 253.6px;\" data-mce-style=\"width: 253.6px;\"\u003e10 ~ 80% (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 252.8px;\" data-mce-style=\"width: 252.8px;\"\u003eWorking pressure\u003c\/td\u003e\n\u003ctd style=\"width: 253.6px;\" data-mce-style=\"width: 253.6px;\"\u003e80 ~ 106kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 252.8px;\" data-mce-style=\"width: 252.8px;\"\u003eTest Voltage \u003c\/td\u003e\n\u003ctd style=\"width: 253.6px;\" data-mce-style=\"width: 253.6px;\"\u003e0 ~ 99.9V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 252.8px;\" data-mce-style=\"width: 252.8px;\"\u003eOperating Current \u003c\/td\u003e\n\u003ctd style=\"width: 253.6px;\" data-mce-style=\"width: 253.6px;\"\u003e\u0026lt;60mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 252.8px;\" data-mce-style=\"width: 252.8px;\"\u003eDisplay \u003c\/td\u003e\n\u003ctd style=\"width: 253.6px;\" data-mce-style=\"width: 253.6px;\"\u003e0.56 inch LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 252.8px;\" data-mce-style=\"width: 252.8px;\"\u003eDimensions \u003c\/td\u003e\n\u003ctd style=\"width: 253.6px;\" data-mce-style=\"width: 253.6px;\"\u003e4.8 x 1.6 x 2.8cms \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 252.8px;\" data-mce-style=\"width: 252.8px;\"\u003eWeight \u003c\/td\u003e\n\u003ctd style=\"width: 253.6px;\" data-mce-style=\"width: 253.6px;\"\u003e50 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389239316851,"sku":"R0910","price":71.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/0-100V_DC_Digital_Voltmeter_Panel_74205fad-00d1-4351-9fe6-70cfacdc7b8c.jpg?v=1775244528"},{"product_id":"pwm-5a-dc-motor-speed-controller-module","title":"PWM 5A DC Motor Speed Controller Module","description":"\u003cp\u003e\u003cb\u003eProduct Details:\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv class=\"cl\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"fram isq\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e30mm x 26mm x 14mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e3V - 35V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Output Power\u003c\/td\u003e\n\u003ctd\u003e90W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e5A (Continuous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWM Frequency\u003c\/td\u003e\n\u003ctd\u003e20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003eThe PWM 5A DC Motor Speed Controller Module is a high-performance, compact, and easy-to-use controller designed to manage the speed and direction of DC motors. Using Pulse Width Modulation (PWM) technology, this module allows for smooth and precise motor control with minimal power loss, making it ideal for a wide range of applications such as robotics, automation systems, and DIY projects.\u003c\/span\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389240332659,"sku":"R0902","price":47.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/PWMDCMotor1.jpg?v=1774675523"},{"product_id":"acrylic-stand-for-ultrasonic","title":"Acrylic Stand for Ultrasonic Sensor","description":"\u003cp\u003e\u003cb\u003eProduct Details:\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv class=\"fram isq\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcrylic Thickness\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly Hardware\u003c\/td\u003e\n\u003ctd\u003eIncludes screws, nuts, and spacers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Sensor\u003c\/td\u003e\n\u003ctd\u003eHC-SR04 Ultrasonic Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eClear Acrylic (PMMA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Holes\u003c\/td\u003e\n\u003ctd\u003ePre-drilled to match HC-SR04 sensor layout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003eEnhance the precision and stability of your ultrasonic distance measuring projects with this custom-designed Acrylic Stand for Ultrasonic Sensors. Crafted from high-quality, laser-cut acrylic, this stand offers a durable and sleek mounting solution for popular sensors like the HC-SR04.\u003c\/span\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389240496499,"sku":"R0851","price":18.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/acrylic-stand-for-ultrasonic-500x500.jpg?v=1766373591"},{"product_id":"gy-291-3-axis-accelerometer-adxl345","title":"GY-291 3 Axis Accelerometer ADXL345","description":"\u003cp\u003e\u003cb\u003eProduct Details:\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv class=\"cl\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"fram isq\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Axes\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eGY-45 MMA8452\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e256, 128, 64, 32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e5VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e3.3V to 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e10-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eLow-power operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Output Rate\u003c\/td\u003e\n\u003ctd\u003e0.1Hz to 3200Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensing Axis\u003c\/td\u003e\n\u003ctd\u003eXYZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe ADXL345 is a small, thin, ultra-low power 3-axis accelerometer with high resolution (13 bits) and measurement range of ± 16g.\u003c\/li\u003e\n\u003cli\u003eThe digital output data is in 16-bit twos complement format and is accessible via SPI (3-wire or 4-wire) or I2C digital interface. Its high resolution (3.9 mg \/ LSB) enables measurement of tilt angle changes of less than 1.0 °\u003c\/li\u003e\n\u003cli\u003eLow-power mode supports motion-based intelligent power management for threshold sensing and motion acceleration measurement with very low power consumption.\u003c\/li\u003e\n\u003cli\u003eThe ADXL345 is perfect for mobile device applications. It measures static gravitational acceleration in tilt detection applications as well as dynamic acceleration due to motion or impact.\u003c\/li\u003e\n\u003cli\u003ePackage Include: 1 x ADXL 345\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389240529267,"sku":"R0850","price":159.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/gy-291-3-axis-accelerometer-adxl345-500x500.jpg?v=1766373592"},{"product_id":"433mhz-transmitter-receiver-module","title":"433MHz Transmitter Receiver Module","description":"\u003cp\u003eThis is an\u003cb\u003e\u003cspan\u003e \u003c\/span\u003eASK Hybrid transmitter receiver module at 434 Mhz\u003c\/b\u003e. The transmitter Module employs a crystal-stabilized oscillator, ensuring accurate frequency control for best range performance. There is no requirement of external RF components except Antenna.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003eLow Power ConsumptionEasy For Application\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRange in open space (Standard Conditions) : 500 Meters (with Antenna) \/ 100-200 Meters (without Antenna).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cbr\u003eApplications:\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRemote Controls\u003c\/li\u003e\n\u003cli\u003eAutomation System\u003c\/li\u003e\n\u003cli\u003eWireless Security System\u003c\/li\u003e\n\u003cli\u003eSensor Reporting\u003c\/li\u003e\n\u003cli\u003eCar Security System\u003c\/li\u003e\n\u003cli\u003eRemote Keyless Entry\u003c\/li\u003e\n\u003cli\u003eSupports All Wireless Applications using 8051\/AVR\/PIC\/ARM Microcontrollers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eProduct Details:\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv class=\"cl\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"fram isq\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e3V ~ 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e4 ~ 12 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF ASK Receiver Receiver Frequency\u003c\/td\u003e\n\u003ctd\u003e433.92 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Operating Voltage\u003c\/td\u003e\n\u003ctd\u003e5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Current\u003c\/td\u003e\n\u003ctd\u003e3.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Sensitivity\u003c\/td\u003e\n\u003ctd\u003e105 dBm\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":62389240758643,"sku":"R0663","price":91.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/1_1000x_9eda24df-0410-4a0e-a075-7b4e6dea961d.png?v=1773304089"},{"product_id":"tsop-sensor-module-ky-022","title":"TSOP SENSOR MODULE KY-022","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eTSOP Sensor Module KY-022\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis an infrared (IR) receiver module used to detect infrared signals from devices such as remote controls, IR transmitters, or other IR-based communication systems. It is based on the\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eTSOP series of IR receivers\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eproduced by Vishay, which are designed for receiving modulated infrared light at specific frequencies, commonly 38kHz for consumer electronics.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cb\u003eIR Receiver:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eThe KY-022 module contains an\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eIR receiver\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ecapable of detecting infrared signals from an IR remote or any device that emits infrared light.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTSOP Sensor:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eThe module uses a\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eTSOP\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003esensor, typically the\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eTSOP4838\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eor a similar model, designed to receive modulated signals (e.g., 38kHz) and demodulate them into a standard signal readable by microcontrollers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e38kHz Modulation Frequency:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eThe sensor module is tuned to\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e38kHz\u003c\/b\u003e, which is the typical frequency used in consumer electronics like remote controls (TVs, air conditioners, etc.).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow Power Consumption:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eThe module operates on low power, making it suitable for battery-powered applications and energy-efficient devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSimple Interface:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eThe module provides a simple\u003cspan\u003e \u003c\/span\u003e\u003cb\u003edigital output\u003c\/b\u003e. It can be easily interfaced with microcontrollers, such as\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eArduino\u003c\/b\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eRaspberry Pi\u003c\/b\u003e, and others, to receive data from an IR remote control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWide Angle of Reception:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eKY-022\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003esensor has a wide reception angle, allowing it to receive IR signals from a larger area. Typically, it can work within a range of around\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e20-30 feet\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(depending on the IR LED power and environment).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNoise Filtering:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eThe TSOP series sensors, including the one in the KY-022 module, have built-in noise filtering to ensure accurate signal reception, even in environments with other sources of IR interference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutput Pin:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eThe module has an\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eoutput pin\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(usually labeled \"OUT\") that sends the decoded signal to a microcontroller or other digital processing unit for further use. This output pin goes high when the IR signal is detected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBuilt-in Demodulation:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eThe TSOP module demodulates the modulated IR signal, meaning it converts the high-frequency signal (e.g., 38kHz) into a logic level that can be understood by a microcontroller or other devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompact and Easy to Use:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eThe module is compact in size and is designed to be easily integrated into DIY projects or embedded systems for IR signal detection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cb\u003eProduct Details:\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv class=\"cl\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"fram isq\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e3 - 5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003e50 uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003e3.3 V TTL Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 to +80 Deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension\u003c\/td\u003e\n\u003ctd\u003e28mm x 15mm x 12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection range\u003c\/td\u003e\n\u003ctd\u003e1m-25m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTSOP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKY-022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelay Time\u003c\/td\u003e\n\u003ctd\u003e1ms\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":62389240856947,"sku":"R0062","price":27.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/TSOP001.jpg?v=1774704493"},{"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":"dm542-digital-stepper-motor-driver","title":"DM542 Digital Stepper Motor Driver","description":"\u003cp\u003eThe DM542 Digital Stepper Motor Driver is an economical micro-stepping driver and suitable for driving 2-phase and 4-phase hybrid stepping motors.\u003c\/p\u003e\u003cp\u003eBy using the advanced bipolar constant-current chopping technique, it can output more speed and torque from the same motor, compared with traditional drivers, such as L\/R drivers. Its 3-state current control technology allows coil currents to be well controlled and with relatively small current ripple, therefore less motor heating is achieved.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe DM542 is a fully digital stepper driver developed with advanced DSP control algorithm based on the latest motion control technology. It has achieved a unique level of system smoothness, providing optimal torque and nulls mid-range instability. Its motor auto-identification and parameter auto-configuration feature offer a quick setup to optimal modes with different motors.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCompared with traditional analog drives, DM542 can drive a stepper motor at the much lower noise, lower heating, and smoother movement. Its unique features make DM542T an ideal choice for high requirement applications. We highly recommend this to work as NEMA 17 driver and NEMA 23 driver.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eFeatures:-\u003c\/strong\u003e\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003eExtremely cost-effective\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGood high-speed performance\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAutomatic idle-current reduction\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e3-state current control technology\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSelf-adjustment technology\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePure-sinusoidal current control technology\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTTL compatible and optically isolated input\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e15 selectable resolutions in decimal and binary, up to 25,600 steps\/rev\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSuitable for 2-phase and 4-phase motors\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDIP switch current setting with 8 different values\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupport PUL\/DIR and CW\/CCW modes\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eShort-voltage, over-voltage, over-current protection\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003e\u003cstrong\u003ePackage Includes:-\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e1 x DM542 Digital Stepper Motor Driver\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eSpecifications :-\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\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\u003eDM542\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\u003eInput Supply Voltage (VDC)                  \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e50\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\u003eMax. Output Current (Amp)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e4.2\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\u003ePulse Frequency (KHz)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e300\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-10 to 50\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\u003e118\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\u003e75\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\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\u003eWeight (gm)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e255\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":62389241315699,"sku":"R0446","price":1410.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/leadshine-dm542-digital-stepper-motor-driver-800x800.jpg?v=1766373613"},{"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":"acs712-5a-range-current-sensor-module","title":"ACS712 - 5A Range Current Sensor Module","description":"\u003ch3\u003e\u003cstrong\u003eDescription:-\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eACS712 Current Sensor Module - 5A can sense upto 5A of current flow. Sensing and controlling the current flow is a fundamental requirement in wide variety of applications, which includes over-current protection circuits, battery chargers, switching mode power supplies, digital watt meters, programmable current sources, etc.\u003c\/p\u003e\u003cp\u003eACS712 Current Sensor Module - 5A is based on ACS712 sensor, which can accurately detect AC or DC current. The maximum AC or DC that can be detected can reach 5A, and the present current signal can be read via analog I \/ O port of a microcontroller or an Arduino.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eSpecifications:-\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eSupply Voltage: 4.5V ~ 5.5V DC\u003c\/p\u003e\u003cp\u003eMeasure Current Range: -5A ~ 5A\u003c\/p\u003e\u003cp\u003eSensitivity: 100mV\/A\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389244363123,"sku":"R0586","price":84.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/510FNUXx7KL._SL1000.jpg?v=1776425215"},{"product_id":"mq9-carbon-monoxide-methane-and-lpg-gas-sensor-module","title":"MQ-9 Carbon Monoxide, Methane and LPG Gas Sensor Module","description":"\u003ch2\u003e\u003cstrong\u003eMQ-9 Carbon Monoxide, Methane and LPG Gas Sensor Module\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eMQ-9 gas sensor module\u003c\/strong\u003e has high sensitivity to Carbon Monoxide, Methane, and LPG. The sensitive material used in the MQ-9 gas sensor is SnO₂, which has lower conductivity in clean air. It detects gases by cycling high and low temperatures: at low temperatures (heated by 1.5V), it detects CO; at high temperatures (heated by 5.0V), it detects Methane, Propane, and other combustible gases while cleaning out previously adsorbed gases. MQ-9 is commonly applied in domestic gas leakage detectors, industrial gas detectors, and portable gas detectors.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eWire Connecting Method of MQ-9 Gas Sensor Module:-\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eVCC:\u003c\/strong\u003e Positive pole (5V)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eGND:\u003c\/strong\u003e Negative pole\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eDO:\u003c\/strong\u003e TTL switch signal output\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAO:\u003c\/strong\u003e Analog signal output\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eSpecifications of MQ-9 Gas Sensor Module:-\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e DC 5V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e 150mA\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eDO Output:\u003c\/strong\u003e TTL digital 0 and 1 (0.1V and 5V)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAO Output:\u003c\/strong\u003e 0.1–0.3V (relatively clean); highest concentration voltage is about 4V\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eFeatures of MQ-9 Gas Sensor Module:-\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eSuitable for home or factory gas leakage monitoring devices\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBetter sensitivity to Carbon Monoxide, Methane, and LPG\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHigh-quality dual-panel design with power indicator and TTL signal output instructions\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDO (TTL) output and AO (analog) signal output\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTTL output valid signal is LOW (can directly trigger microcontroller or relay module)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAnalog output voltage increases with gas concentration\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFour screw holes for easy mounting\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLong life, stable operation, fast response and recovery\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389245051251,"sku":"R0247","price":160.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/mq-9-1-800x800.jpg?v=1766373661"},{"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":"wcs1800-35a-hall-effect-base-linear-current-sensor","title":"WCS1800 - 35A Hall Effect Base Linear Current Sensor","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eWCS1800 - 35A Hall Effect Base Linear Current Sensor\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eThe WCS1800 consists of a precise, low-temperature drift linear Hall sensor IC with a temperature compensation circuit and a 9.0mm diameter through hole. Users can use their system’s own electric wire by passing it through this hole to measure current. This design allows system designers to monitor any current path without breaking or changing the original system layout. Any current flowing through this hole generates a magnetic field, which is sensed by the integrated Hall IC and converted into a proportional voltage.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eSpecifications:-\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eSupply Current: 3.5 ~ 6.0 mA\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupply Voltage: 3.0 ~ 12 V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBandwidth: 23 kHz\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eConductor Through Hole: 9.0 mm²\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSensitivity: 66 mV\/A\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTemperature Drift: ±1.0 mV\/°C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOperating Temperature: -20 ~ 125 °C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eZero Current Voltage: 2.5 V\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 x WCS1800 - 35A Hall Effect Base Linear Current Sensor\u003c\/p\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389250851187,"sku":"R0024","price":402.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/wcs1800-35a-hall-effect-base-linear-current-sensor-400x400.jpg?v=1766373723"},{"product_id":"ldr-light-sensor-module","title":"LDR Light Sensor Module","description":"\u003cbody\u003e\n\n\n  \u003cmeta charset=\"UTF-8\"\u003e\n  \u003ctitle\u003eLDR Sensor Module\u003c\/title\u003e\n  \u003cstyle\u003e\n    body {\n      font-family: Arial, sans-serif;\n      line-height: 1.6;\n      padding: 20px;\n    }\n    h1, h2 {\n      color: #333;\n    }\n    ul {\n      margin-left: 20px;\n    }\n    code {\n      background-color: #f4f4f4;\n      padding: 2px 4px;\n      border-radius: 4px;\n    }\n  \u003c\/style\u003e\n\n\n\n  \u003ch1\u003eLDR Sensor Module\u003c\/h1\u003e\n  \u003cp\u003e\n    The LDR Sensor Module is used to detect the presence of light or measure light intensity. The output of the module goes high in the presence of light and becomes low in its absence. The sensitivity can be adjusted using the onboard potentiometer.\n  \u003c\/p\u003e\n\n  \u003ch2\u003eFeatures:\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eDetects ambient brightness and light intensity\u003c\/li\u003e\n    \u003cli\u003eAdjustable sensitivity via blue digital potentiometer\u003c\/li\u003e\n    \u003cli\u003eOperating voltage: 3.3V - 5V\u003c\/li\u003e\n    \u003cli\u003eOutput Types:\n      \u003cul\u003e\n        \u003cli\u003eAnalog voltage output: \u003ccode\u003eA0\u003c\/code\u003e\n\u003c\/li\u003e\n        \u003cli\u003eDigital switching output (0 or 1): \u003ccode\u003eD0\u003c\/code\u003e\n\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003eFixed bolt hole for easy installation\u003c\/li\u003e\n    \u003cli\u003ePCB size: 3cm x 1.6cm\u003c\/li\u003e\n    \u003cli\u003ePower indicator LED (red), digital output indicator LED (green)\u003c\/li\u003e\n    \u003cli\u003eUses LM393 comparator chip for stability\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003ePinouts:\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVCC:\u003c\/strong\u003e External 3.3V - 5V\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGND:\u003c\/strong\u003e Ground\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eD0:\u003c\/strong\u003e Digital output (0 or 1)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eA0:\u003c\/strong\u003e Analog output\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eHow to Use:\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eThe module is most sensitive to environmental light intensity and is commonly used to detect brightness or light changes.\u003c\/li\u003e\n    \u003cli\u003eWhen the light intensity reaches the set threshold, \u003ccode\u003eD0\u003c\/code\u003e outputs HIGH; when it exceeds the threshold, \u003ccode\u003eD0\u003c\/code\u003e outputs LOW.\u003c\/li\u003e\n    \u003cli\u003e\n\u003ccode\u003eD0\u003c\/code\u003e can be connected directly to a microcontroller to detect TTL level changes.\u003c\/li\u003e\n    \u003cli\u003e\n\u003ccode\u003eD0\u003c\/code\u003e can also drive a relay module to create a photoelectric switch.\u003c\/li\u003e\n    \u003cli\u003e\n\u003ccode\u003eA0\u003c\/code\u003e can be connected to an ADC to obtain accurate light intensity readings.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\u003cem\u003e*Product images are for illustrative purposes only and may differ from the actual product.\u003c\/em\u003e\u003c\/p\u003e\n\n\n\u003c\/body\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389251539315,"sku":"R0310","price":27.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/ChatGPTImageApr1_2026_01_28_13PM.png?v=1775030793"},{"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":"em-18-rfid-reader-module","title":"EM-18 RFID Reader Module","description":"\u003cp\u003eRadio-frequency identification (RFID) is the wireless non-contact use of radio-frequency electromagnetic fields to transfer data, for the purposes of automatically identifying and tracking tags attached to objects. The tags contain electronically stored information. This EM-18 RFID Reader is a Tiny, simple to use RFID reader module. With a built in antenna, the only holdup is the 2mm pin spacing. Power the module, hold up a card, and get a serial string output containing the unique ID of the card. It has TTL output.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications and Features of EM-18 RFID Reader Module:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eOperating Voltage: 5V DC Supply\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eReading Distance: 6-10 cm.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRead frequency: 125 kHz.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eEM4001 64 – bit RFID tag compatible.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e9600bps ASCII output.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCurrent : \u0026lt;50 mA\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOperating Frequency : 125 Khz\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRead Distance : 5 cm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCompatible Tags : 125KHz EM4100 Tags\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSize : 32mm(length) * 32mm(width) * 8mm(height)\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication of EM-18 RFID Reader Module:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eSmart Access Control System.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCard Based Entry System.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAttendance System.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDIY projects requiring need for RFID based System\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389252686195,"sku":"R0423","price":455.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/em-18-rfid-reader-module-india-800x800.jpg?v=1766373733"},{"product_id":"vibration-sensor-module-sw-420","title":"Vibration Sensor Module SW-420","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003eThe SW-420 Vibration Sensor Module uses the SW-420 vibration sensor along with an LM393 comparator to detect vibrations that exceed a set threshold. This threshold can be adjusted using the onboard potentiometer.\u003c\/p\u003e\n\u003cp\u003eWhen no vibration is detected, the sensor remains in a closed state, and the module outputs a LOW signal. In this state, the onboard LED indicator is lit. When vibration is detected, the sensor briefly opens, causing the output to switch to HIGH, and the LED turns off.\u003c\/p\u003e\n\u003cp\u003eThe output of the module can be connected to a microcontroller to detect HIGH and LOW signals. This allows the system to determine whether vibration is present in the environment and can be used for alarm or alert applications.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDo not reverse the power connections; doing so may damage the chip.\u003c\/li\u003e\n\u003cli\u003eWhen the signal LED is ON, the output is LOW. When the signal LED is OFF, the output is HIGH.\u003c\/li\u003e\n\u003cli\u003eThe output level is close to the input voltage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:-\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUses SW-420 normally-closed type vibration sensor\u003c\/li\u003e\n\u003cli\u003eComparator output with clean signal, stable waveform, and strong driving capability (\u0026gt;15mA)\u003c\/li\u003e\n\u003cli\u003eBased on wide-voltage LM393 comparator\u003c\/li\u003e\n\u003cli\u003eIncludes mounting holes for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes:-\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1 x Vibration Sensor Module SW-420\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications:-\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable class=\"shop_attributes\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage (VDC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.3 ~ 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (mm) (L × W × H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 × 15 × 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (gm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003e* Product images are for illustrative purposes only and may differ from the actual product.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389253374323,"sku":"R0038","price":38.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/vibration-sensor-module-alarm-motion-sensor-module-vibration-switch-sw-420-800x800.jpg?v=1766373737"},{"product_id":"sct-013-000-100a-non-invasive-ac-current-sensor-split-core-type-clamp-meter-sensor","title":"SCT-013-000 100A Non-Invasive AC Current Sensor Split Core Type Clamp Meter Sensor","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003eThe SCT-013-000 100A Non-Invasive AC Current Sensor is a split-core type clamp meter sensor. 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It is often referred to used \"PIR\", \"Pyroelectric\", \"Passive Infrared\" and \"IR Motion\" sensor. The module has an on-board pyroelectric sensor, conditioning circuitry and a dome shaped Fresnel lens. It is used to sense movement of people, animals, or other objects. They are commonly used in burglar alarms and automatically-activated lighting systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:- \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eColor: White + Green OR  White + Blue\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eInfrared Sensor with Control Circuit Board\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eThe Sensitivity and Holding Time Can be Adjusted\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWorking Voltage Range: DC 4.5V- 20V\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCurrent Drain: \u0026lt;60uA\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDetection Range: \u0026lt;140°\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eVoltage Output: High\/Low level Signal: 3.3V TTL output\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDetection Distance: 3 to 7m (can be adjusted)\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDelay Time: 5 to 200s (Can be Adjusted, Default 5s +\/- 3%)\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBlockade time: 2.5s (Default)\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWork temperature: -20-+80°C\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDimension: 3.2cm x 2.4cm x 1.8cm (Approx)\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSensitive Setting: Turn to Right, Distance Increases (About 7M); Turn to Left, Distance Reduce (About 3M)\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTime Setting: Turn to Right, Time Increases (About 200S); Turn to Left, Time Reduce (About 5S).\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389254095219,"sku":"R0190","price":78.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/pir-sensor-module-1-800x800.jpg?v=1766373743"},{"product_id":"adxl335-triple-axis-linear-accelerometer","title":"ROBODIUM ADXL335 Triple Axis Linear Accelerometer Module, 3-Axis Motion and Tilt Sensing, Low Power 350A, 1.8V-3.6V Operation, 3g Range","description":"\u003cp\u003e\u003cstrong\u003eADXL335 Accelerometer Module\u003c\/strong\u003e is a breakout board based on the ADXL335 3-axis accelerometer IC from Analog Devices. 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The module supports a maximum relay contact output of AC 250V 10A or DC 5V 10A, allowing direct interfacing with microcontrollers via a standard connection.\u003c\/p\u003e\u003cp\u003eEquipped with red status indicator LEDs for each relay, the module ensures safer operation and easy monitoring. It finds applications across multiple domains, such as microcontroller-based control systems, industrial automation, PLC control systems, and smart home automation.\u003c\/p\u003e\u003cp\u003ePerfect for projects using the Raspberry Pi, this relay module features four 5V relays, each rated at 10A\/250V. It allows switching of up to four high-voltage or high-current loads through simple microcontroller commands.\u003c\/p\u003e\u003cp\u003eEach relay is opto-isolated and can be independently controlled using a digital input. The module operates on an input voltage as low as 1.0V and supports up to 5V, making it suitable for various devices with logic levels in that range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications and Features:-\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003eOne normally closed contact and one normally open contact\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eChannel: 4 channel\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRelay Operating Voltage: 3.3V to 5V\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTriode drive, increasing relay coil\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHigh impedance controller pin\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePull-down circuit for avoidance of malfunction\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePower supply indicator and Control indicator lamp\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePower supply and relay instructions, lit, disconnect is off;\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eInput signal, signal, common Terminal and start conducting;\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUseful for appliance control;\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDC or AC signal, control, you can control the 220V AC load;\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eThere is a normally open and one normally close contact;\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eThe module is compliant with international safety standards, control and load areas isolation trenches.\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389254848883,"sku":"R0678","price":216.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/4-channel-5v-relay-module-800x800_31cbcb6d-1cb1-4c03-bce6-6b63319a9b11.jpg?v=1766373750"},{"product_id":"ir-sensor-module","title":"IR Sensor Module","description":"\u003cp class=\"\" data-end=\"548\" data-start=\"95\"\u003eThe IR Sensor Module is designed with excellent adaptability to ambient light and features a pair of infrared transmitter and receiver tubes. The infrared emitter sends out a signal at a specific frequency, and when an object is detected (i.e., a reflective surface is encountered), the signal is reflected back to the receiver. After being processed by a comparator circuit, the green LED indicator lights up and a digital signal (low level) is output.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"789\" data-start=\"550\"\u003eThe module includes a potentiometer that allows you to adjust the detection range between 2 cm and 10 cm. It operates on a voltage range of 3.3V to 5V. With minimal interference and easy assembly, the sensor is user-friendly and versatile.\u003cstrong data-end=\"816\" data-start=\"791\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-end=\"816\" data-start=\"791\"\u003e\u003cstrong data-end=\"816\" data-start=\"791\"\u003eApplications include:-\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-end=\"968\" data-start=\"817\"\u003e\n\u003cli class=\"\" data-end=\"849\" data-start=\"817\"\u003e\n\u003cp class=\"\" data-end=\"849\" data-start=\"819\"\u003eObstacle detection in robotics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"878\" data-start=\"850\"\u003e\n\u003cp class=\"\" data-end=\"878\" data-start=\"852\"\u003eObstacle avoidance systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"910\" data-start=\"879\"\u003e\n\u003cp class=\"\" data-end=\"910\" data-start=\"881\"\u003eAssembly line object counting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"968\" data-start=\"911\"\u003e\n\u003cp class=\"\" data-end=\"968\" data-start=\"913\"\u003eBlack and white line tracking for line-following robots\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures of IR Sensor Module:-\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eWhen the module detects obstacles in front of the signal, the circuit board green indicator light level, while the OUT port continuous output low-level signals, the module detects a distance of 2 ~ 10cm, detection angle 35 °, the detection distance can be potential adjustment with adjustment potentiometer clockwise, the increase in detection distance; counterclockwise adjustment potentiometer, the detection distance decreased.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ethe sensor active infrared reflection detection, target reflectivity and shape of the detection distance of the key. The black minimum detection range, white maximum; small area object distance is small, a large area from the large.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe sensor module output port OUT can be directly connected with the microcontroller IO port can also be driven directly to a 5V relay; Connection: VCC-VCC; GND-GND; OUT-IO.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe comparator using LM393, stable.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3-5V DC power supply module can be used. When the power is turned on, the red power LED is lit.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWith the screw holes of 3mm, easy to install.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBoard size: 3.1CM * 1.5CM.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEach module in the delivery has threshold comparator voltage adjustable via potentiometer, special circumstances, please do not adjust the potentiometer.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eInterface(3-wire):-\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eVCC external 3.3V-5V voltage (can be directly connected with the a 5v microcontroller and 3.3v microcontroller).\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGND external GND.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eOUT board digital output interface (0 and 1).\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389256061299,"sku":"R0339","price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/ir-sensor-module-india-800x800.jpg?v=1766373757"},{"product_id":"5v-2-channel-usb-pc-intelligent-control-relay-module","title":"5V 2 channel USB PC Intelligent Control Relay Module","description":"\u003cp\u003eThis 5V 2 channel USB PC Intelligent Control Relay Module uses HID technology and high quality so no need use the driver. Just you need to download data which comes inside the application and plug and play. It supports Windows 7, XP 32 systems.\u003c\/p\u003e\u003cp\u003eIt has Military level PCB production. Available with 4-channel, 8-channel power connector, after connecting the power. Even if you plug out the USB or turn off the computer, a relay can still keep setting condition. It has fix hole size is 3mm and fix hole central moment: 52.2mm x 36.6.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications :\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003eHome automation\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRobotics Control\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eControl doors and windows via windows system\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eController power supply etc.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eFeatures :\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003eOnboard square USB interface, stable connection.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUse imported high-performance USB control chip.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eApplication code: Green indicates that the relay is closed, the red disconnect\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMilitary grade PCB board production.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUse genuine pine music relay\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupport Windows 7, XP 32-bit systems\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003ePackage Includes :\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 x 5V 2 channel USB PC Intelligent Control Relay Module.\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 (VDC)\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\u003eTrigger Voltage (VDC)\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\u003eTrigger Current (mA)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e20\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\u003eSwitching Voltage (VAC)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e250@10A\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\u003eSwitching Voltage (VDC)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e30@10A\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\u003eOpt. Relative Humidity(RH)               \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e20% 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\u003eStorage condition ()\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\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-40 to 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\u003eLength (mm)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e63\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\u003e41\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\u003e17\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\u003e30\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":62389256454515,"sku":"R0639","price":564.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/5v-2-channel-usb-pc-intelligent-control-relay-module-800x800.jpg?v=1766373761"},{"product_id":"zmpt101b-ac-single-phase-voltage-sensor-module","title":"ZMPT101B AC Single Phase Voltage Sensor Module","description":"\u003cp\u003eThe ZMPT101B AC Single-Phase Voltage Sensor Module is built around the high-precision ZMPT101B voltage transformer. It is an excellent choice for DIY projects requiring accurate AC voltage measurement with a voltage transformer. This module is particularly well-suited for use with open-source platforms like Arduino, ESP8266, and Raspberry Pi. It is ideal for electrical projects that demand high galvanic isolation, a wide range of measurement, high accuracy, and consistent performance.\u003c\/p\u003e\u003cp\u003eThe module features an onboard precision miniature voltage transformer and an active phase AC output voltage transformer. It includes a precision operational amplifier circuit for signal sampling and appropriate compensation to ensure precise functionality. Capable of measuring AC voltages up to 250V, the module offers an adjustable analog output for versatility. This brand-new, high-quality module delivers reliable and high-performance results.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES of ZMPT101B AC Single Phase Voltage Sensor Module:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eVoltage upto 250 volts can be measured\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLight weight with on-board micro-precision voltage transformer\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHigh precision on-board op-amp circuit \u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOperating temperature : 40ºC ~ + 70ºC\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupply voltage 5 volts to 30 volts\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eADVANTAGES of ZMPT101B AC Single Phase Voltage Sensor Module:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eAnalog output corresponding quantity can be adjusted.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePcb board size : 49.5 (mm) x19.4 (mm)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGood consistency, for voltage and power measurement \u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eVery efficient and accuracy\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389257208179,"sku":"R0001","price":205.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/zmpt101b-ac-single-phase-voltage-sensor-module-800x800.jpg?v=1766373767"},{"product_id":"13-56mhz-rfid-tag-with-keychain","title":"13.56MHz RFID Tag with Keychain","description":"\u003cp\u003eIntroducing the 13.56MHz RFID IC Key Tag. This RFID technology is designed for sensing and identifying tagged individuals and objects for purposes such as access control, automation, and a wide range of other applications.\u003cbr\u003e\nFunctioning at a frequency of 13.56MHz, each tag comes pre-programmed with a unique ID number, enabling wireless communication with RFID Readers at distances of about 1 meter or less. You can easily attach these tags to vehicles, items, keyrings, or even pets' collars, allowing you to track their locations through an array of readers in settings like offices, warehouses, or homes.\u003cbr\u003e\nEach RFID Tag features a small keyring and is encased in a discreet blue housing, making it easy to distribute. Pairing the tags with readers is a simple process: just notify the RFID Reader that you want to add a token, then hold the token close. When the token comes into proximity with the reader, the system can identify and log the ID number and time, or even automatically unlock doors and other access points.\u003cbr\u003e\nThis basic RFID tag operates within the 13.56MHz RF range and includes a unique, non-reprogrammable 32-bit ID. Its smooth and flexible surface allows for easy customization with logos or handwritten designs.\u003cbr\u003e\nDesigned for use with 13.56MHz RFID duplicators, this tag can copy various types of ID cards, including Access Cards, District Cards, and Parking Cards.\u003cbr\u003e\n*Please note that product images are for illustrative purposes only and may differ from the actual item.\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389260812659,"sku":"R0779","price":18.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/rfid-tag-keychain-800x800_9d89a9b6-2dca-4a0a-ad2d-1e693b46271c.jpg?v=1766373797"},{"product_id":"usb-charger-doctor-inline-voltmeter-and-ammeter","title":"USB Charger Doctor Inline Voltmeter and Ammeter","description":"\u003cp\u003eOh no! This patient’s temperature is rising! Could it be that the voltage is too low or the current draw too high? Is there a doctor around? Thank goodness, the \u003cstrong\u003eUSB Charger Doctor (Voltmeter Ammeter)\u003c\/strong\u003e has arrived! Just in time! Doctor, can you help us by checking the current draw? And the voltage? Thanks to the Doctor, you'll now be able to monitor and take care of your USB-powered projects.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eUSB Charger Doctor\u003c\/strong\u003e allows you to measure the working voltage and current output of any USB port or project. This blue plastic device plugs into a USB device, passing the data lines through, and has a 0.05-ohm resistor in line with the power pin to measure current draw.\u003c\/p\u003e\n\u003cp\u003eThe Doctor's digital display immediately shows the test results, making it perfect for checking devices such as chargers, cables, and cell phones.\u003c\/p\u003e\n\u003cp\u003eThis device supports an input voltage range of 3.5-7VDC (though most USB devices typically operate around 4.75 to 5.25V) and can handle up to 3A of current. It alternates between voltage and current readings every 3 seconds, making it a handy tool for testing USB devices, checking load levels, and troubleshooting battery chargers and boost converters. It’s a bit bulkier than our \u003cstrong\u003eUSB Power Gauge Mini-Kit\u003c\/strong\u003e, but provides more detailed numerical information. However, it's not open source, so if you're looking to create your own power gauge, the \u003cstrong\u003eUSB Power Gauge Mini-Kit\u003c\/strong\u003e might be a better option.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCompact, easy to carry, and doesn’t require an additional power supply—just plug and play\u003c\/li\u003e\n\u003cli\u003eMeasures the output voltage and current of USB ports and device operating currents or load voltages\u003c\/li\u003e\n\u003cli\u003eCompatible with all types of USB chargers, including PC USB ports, home chargers, and car chargers\u003c\/li\u003e\n\u003cli\u003eSuitable for a wide range of applications, including phones, electronics, and personal use\u003c\/li\u003e\n\u003cli\u003eIdeal for use in factories, laboratories, and by hobbyists\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x USB Charger Doctor (Voltmeter Ammeter)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eAdditional Information:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage (VDC):\u003c\/strong\u003e 3.5 ~ 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Current (A):\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (mm):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 53\u003c\/li\u003e\n\u003cli\u003eWidth: 20\u003c\/li\u003e\n\u003cli\u003eHeight: 15\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (gm):\u003c\/strong\u003e 15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipment Weight:\u003c\/strong\u003e 0.125 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipment Dimensions (cm):\u003c\/strong\u003e 6 x 3 x 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Product images are for illustration purposes and may differ slightly from the actual product.\u003c\/em\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389261631859,"sku":"R0047","price":100.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/usb-charger-doctor-_voltmeter-ammeter_-800x800.jpg?v=1766373808"},{"product_id":"ky-026-flame-sensor-module","title":"KY-026 Flame Sensor Module","description":"\u003cp\u003eThe Flame Sensor Module is capable of detecting flames within the wavelength range of 760 to 1100 nanometers. It can identify small flames, such as those from a lighter, at a distance of approximately 0.8 meters. The detection angle is about 60 degrees, and the sensor is particularly attuned to the flame spectrum.\u003c\/p\u003e\u003cp\u003eAn integrated LM393 op-amp serves as a comparator to fine-tune the sensitivity level. The sensor features both digital and analog outputs, with sensitivity adjustable using a blue potentiometer.\u003c\/p\u003e\u003cp\u003eThis Flame Sensor Module is designed to detect fire or flame sources, as well as other light sources emitting wavelengths between 760 nm and 1100 nm. It utilizes the YG1006 sensor, a high-speed, highly sensitive NPN silicon phototransistor. Its black epoxy casing enhances its sensitivity to infrared radiation.\u003c\/p\u003e\u003cp\u003eThis sensor can be an excellent addition to a firefighting robot, acting as its \"eyes\" to locate fire sources. When a flame is detected, the Signal LED lights up, and the D0 pin switches to LOW.\u003c\/p\u003e\u003cp\u003eThe module provides two outputs: an analog output that delivers a real-time voltage signal based on thermal resistance, and a digital output that allows for temperature thresholds to be configured via a potentiometer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures :-\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003eHigh Photo Sensitivity\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFast Response Time\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSensitivity adjustable\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDetects a flame or a light source of a wavelength in the range of 760nm-1100 nm.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDetection range: up to 100 cm.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAdjustable detection range.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDetection angle about 60 degrees, it is sensitive to the flame spectrum.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eComparator chip LM393 makes module readings stable.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOperating voltage 3.3V-5V.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDigital and Analog Output.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePower indicator and digital switch output indicator.\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 KY-026 Flame Sensor Module\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 (VDC)\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\u003eSpectrum range\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e760nm ~ 1100nm\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 Angle()\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e0 to 60\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-25 to 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\u003eLength (mm)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e35.5\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\u003eWidth (mm)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e15.2\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\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\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 \u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389261959539,"sku":"R0323","price":73.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/flame-sensor-module-800x800.jpg?v=1766373820"},{"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":"2-channel-24v-high-and-low-level-trigger-relay-module","title":"2 Channel 24V High and Low Level Trigger Relay Module","description":"\u003cp\u003eExperience flexible relay control with the 2 Channel 24V High and Low Level Trigger Relay Module with Optocoupler. This module features two independent channels for versatile management of devices or circuits. The optocoupler isolation ensures dependable performance by protecting the control circuit from voltage spikes and electrical noise.\u003c\/p\u003e\u003cp\u003eWhat distinguishes this module is its onboard terminal for selecting high and low-level triggers. This allows you to operate the relay module in either mode, providing additional customization to meet your specific requirements. Streamline your projects and improve precision with this compact yet powerful relay module, designed for convenience and adaptability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The image may differ from the actual product in terms of brand name or board color.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:-\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003e2 LEDs to indicate when relays are ON.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWorks with logic-level signals from 3.3V or 5V devices\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOption to make it High Level and Low Level Trigger\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOpto isolation circuitry\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eModule with diode current protection, short response time\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAround the board with 4 mounting holes, hole diameter 3. 1 mm, easy installation and fixing\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\u003eDefault Relay trigger Setting : Low-Level\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLogic Input (V) : 3.3 ~ 5\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTrigger Voltage (VDC) : 24\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\u003eProduct dimensions (mm): 50x 41 x 20\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eProduct weight (g): 30\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 2 Channel Relay Module 24V High and Low Level Trigger Relay Controller\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389277884787,"sku":"R0748","price":188.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/2-channel-24v-high-and-low-level-trigger-relay-module-800x800.jpg?v=1766373852"},{"product_id":"acs712-20a-range-current-sensor-module","title":"ACS712 - 20A Range Current Sensor Module","description":"\u003cp\u003e\u003cstrong\u003eDescription:-\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe ACS712 Current Sensor Module - 20A is capable of sensing current flow up to 20A. Monitoring and controlling current flow is essential in various applications, including over-current protection circuits, battery chargers, switching mode power supplies, digital watt meters, and programmable current sources.\u003c\/p\u003e\u003cp\u003eThis module is built on the ACS712 sensor, which can accurately measure both AC and DC currents. 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This upgraded module includes key improvements to meet evolving user requirements, such as an enhanced power supply with anti-reverse protection for added safety. 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There are different types of load cells, such as hydraulic, pneumatic, and strain gauge load cells.\u003c\/p\u003e\u003cp\u003eThis particular load cell is designed to measure weights up to 20 kg. Since the output is in millivolts, it cannot be directly detected by a microcontroller. Therefore, a high-resolution ADC (analog-to-digital converter) or an instrumentation amplifier is needed to make the load cell's output readable for the microcontroller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eCapacity: 20KG\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRated output(MV\/V): 2.0±0.15\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAccuracy class: C2\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMaximum number of laod cell verification intervals(N max): 2000\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMinimum number of laod cell verification intervals(Vmin): EMax\/5000\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCombined error(%RO): \u0026lt;±0.030\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCreep(%RO\/30min): 0.03\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTemperature effect on sensitivity(%RO\/°C): 0.0016\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTemperature effect on zero(%RO\/°C): 0.003\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eZero balance(%RO): 1.0\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eInput resistance(O): 402±6\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOutput resistance(O): 350±3\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eInsulation resistance(MO\u0026lt;50V\u0026gt;): 5000\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRecommended excitation voltage(V): 10~15\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCompensated temperature range(°C): -10~+40\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOperating temperature range(°C): -35~+80\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSafe overload(%RO): 150\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUltimate overload(%RO): 200\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLoad cell material: Aluminium\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePlafform size: 350x350mm\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eConnecting cable: ø4.2x350mm\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMethod of connecting wire: Red(+),Black(-),Green(+),White(-)\u003cbr\u003e\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\u003eElectronic platform scale\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDigital scale\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eParcel post scale\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eElectronic balance\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389326643571,"sku":"R0726","price":156.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/20kg-load-cell-800x800.jpg?v=1766373915"},{"product_id":"dfrobot-a02yyuw-waterproof-ultrasonic-sensor","title":"DFRobot A02YYUW Waterproof Ultrasonic Sensor","description":"\u003cp\u003eThis is the DFRobot A02YYUW Waterproof Ultrasonic Sensor.\u003c\/p\u003e\u003cp\u003eAn ultrasonic distance sensor measures the distance to a target by calculating the time it takes for an ultrasonic pulse to travel to the target and back. This high-performance, reliable ultrasonic sensor module is easy to use and features a smaller blind zone, a wider sensing angle, and some penetration capability through smog and dust compared to similar sensors.\u003c\/p\u003e\u003cp\u003eThe sensor is equipped with a closed, separated probe that is both waterproof and dustproof, making it ideal for use in harsh and humid measuring environments. All signal processing components are integrated within the module, allowing users to directly obtain distance values via an Asynchronous Serial Interface. With a baud rate of 9600 bps, the sensor can easily communicate with a host or other microcontrollers, significantly reducing the development time for users.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:-\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003eHigh performance and reliability\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFeaturing a much smaller blind zone\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWider sensing angle\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 DFRobot A02YYUW Waterproof Ultrasonic Sensor\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389332869491,"sku":"R0455","price":2514.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/dfrobot-a02yyuw-waterproof-ultrasonic-sensor-800x800.png?v=1766373925"},{"product_id":"voice-sound-detection-sensor-module","title":"Voice Sound Detection Sensor Module","description":"\u003cp\u003eA sound sensor is a module designed to detect sound waves based on their intensity and convert them into electrical signals. The sound detection sensor module for Arduino determines if the sound level has surpassed a specified threshold. Sound is captured by a microphone and processed by an LM393 op-amp. The sound level set point can be adjusted using an onboard potentiometer. When the sound level exceeds this set point, an LED on the module lights up, and the output signal goes low.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures and Specifications:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eAn detect the intensity of the sound environment, use note: the sound sensor can identify the presence of (according to the principle of vibration) or a particular frequency of sound does not recognize the volume of the sound\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSensitivity adjustable digital potentiometer to adjust (blue)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOperating voltage 3.3V-5V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOutputs digital switching output (high and low levels 0 and 1\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOperating current (Vcc=5V): 4-8mA\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMicrophone sensitivity (1Khz): 52-48dB\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMicrophone Impedance: 2.2KΩ\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMicrophone Frequency: 16-20Khz\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMicrophone S\/N ratio: 54dB\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSignal output indication\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSingle channel signal output\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOutputs low level and the signal light when there is sound\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Includes:-\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 x Voice Sound Detection Sensor Module\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389334835571,"sku":"R0037","price":60.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/voice-sound-detection-sensor-module-800x800.jpg?v=1766373926"},{"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":"acs712-30a-range-current-sensor-module","title":"30A ACS712 Current Sensor","description":"\u003ch2\u003e30A ACS712 Current Sensor\u003c\/h2\u003e\u003cp\u003eThe 30A ACS712 Current Sensor features a high-accuracy, low-offset linear Hall circuit, complemented by a copper conduction path strategically positioned near the die surface. The current passing through this copper path generates a magnetic field, which the Hall IC translates into a corresponding voltage.\u003c\/p\u003e\u003cp\u003eMonitoring and regulating current flow is essential across a broad spectrum of applications, including over-current protection systems, battery chargers, switching mode power supplies, digital wattmeters, and programmable current sources.\u003c\/p\u003e\u003cp style=\"text-align: center;\"\u003e\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\u003eSensitivity\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e66mV\/A\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\u003eMeasure Current Range\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e30A\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\u003eSupply Voltage\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e4.5V~5.5V 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\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 1cms \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":62389350170995,"sku":"R0587","price":83.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/154.png?v=1774955574"},{"product_id":"tcrt5000-reflective-infrared-optical-sensor","title":"TCRT5000 - Reflective Infrared Optical Sensor","description":"\u003cp\u003eThe TCRT5000 Reflective Optical Sensor IR Infrared Switch is ideal for line-tracking robot cars and similar DIY projects. It is a reflective sensor that combines an infrared emitter and a phototransistor in a package that blocks visible light.\u003c\/p\u003e\u003cp\u003eWhen the infrared emitter projects a light beam onto a surface, if the surface is white, the light is reflected back and detected by the infrared receiver, causing pin S on the module to output a low signal. However, if the light hits a black line, the light is absorbed, and the detector receives no reflection, resulting in a high signal output on pin S. Essentially, this module functions as a simple switch, distinguishing between white and black surfaces. The sensitivity of the sensor can be adjusted using the potentiometer on the module.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eDetector type : phototransistor\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDaylight blocking filter\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLead (Pb)-free soldering released\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCompact construction\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSenses the presence of an object by using the reflective IR beam from the object\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\u003eModel : TCRT5000\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOperating Voltage : 3.6 ~ 5V DC\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDistance Measuring Range : 1.5cm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAverage Current Consumption : 60mA\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOutput Type : Phototransistor\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWorking Temperature Range : -25 to 85°C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eColor Black + blue\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDetecting method : Reflective\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTransistor Properties Collector-Emitter : Voltage: 70V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCollector Current : 100mA\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eForward Current : 60mA.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePackage Includes:-\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 x TCRT5000 - Reflective Infrared Optical Sensor\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389353218419,"sku":"R0091","price":48.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/tcrt5000-dual-channel-line-tracking-sensor-module-400x400.jpg?v=1766373947"},{"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":"2-32-cm-0-91-inch-i2c-iic-128x32-oled-display-module-blue","title":"2.32 cm (0.91 inch) I2C\/IIC 128x32 OLED Display Module - Blue","description":"\u003cp\u003eThe 2.32 cm (0.91 inch) I2C\/IIC 128x32 OLED Display Module in blue features a resolution of 128×32 pixels. It is notably thinner than LCD displays while offering excellent brightness and more accurate colors.\u003c\/p\u003e\u003cp\u003eOLEDs represent the future of display technology, boasting significant advantages over traditional LCD and LED screens.\u003c\/p\u003e\u003cp\u003eOne of the most appealing aspects of OLED displays is that they do not require a backlight like conventional LCD\/LED screens. The organic material used in these displays exhibits a property called electroluminescence (EL), which causes it to “glow” when an electric current or field is applied. This makes them among the most energy-efficient displays available.\u003c\/p\u003e\u003cp\u003eThis compact OLED Display Module enhances the user interface experience for your Arduino project. It connects to the Arduino via the I2C (or IIC) serial interface.\u003c\/p\u003e\u003cp\u003eThe 2.32 cm (0.91 inch) I2C\/IIC 128x32 OLED Display Module produces blue text on a black background, offering excellent contrast when powered with a DC 2.8V supply. Additionally, the OLED Display Modules provide a very wide viewing angle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePin Description of 2.32 cm (0.91 inch) I2C\/IIC 128x32 OLED Display Module:-\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGND: Power Ground\u003c\/p\u003e\u003cp\u003eVCC: Power + (DC 3.3 ~5v)\u003c\/p\u003e\u003cp\u003eSCL: Clock Line\u003c\/p\u003e\u003cp\u003eSDA: Data Line\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures of 2.32 cm (0.91 inch) I2C\/IIC 128x32 OLED Display Module:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eWork perfectly well without the need of back light.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e128*32 high resolution, ultra wide viewing angle\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eThe display is self-illuminating\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePower requirement is low\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFully compatible with multiple controlling chips including Arduino and more.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBetter performance characteristics than traditional LCD and LED displays.\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications of 2.32 cm (0.91 inch) I2C\/IIC 128x32 OLED Display Module:-\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eOLED Driver IC: SSD1306\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOperating Voltage: 3.3-5V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eResolution: 128 x 32\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eText Color: Blue\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBackground Color: Black\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFull Compatible with Arduino\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWorking temperature: -30°C ~ 70°C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eInterface: I2C\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389389984115,"sku":"R0733","price":284.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/0.91-inch-oled-display-module-800x800.jpg?v=1766374004"},{"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. 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