{"product_id":"sim900-gsm-gprs-module","title":"SIM900 GSM\/GPRS Module","description":"\u003cp\u003eThe GSM-900 GSM\/GPRS module is a readily available GSM\/GPRS module, which can provide the network connectivity to your project. It can do all the work your mobile phone would do like making a call, receive a call, send a message, connect to the internet using GPRS. You can even connect a microphone and speaker to it and converse on your phone calls. \u003cstrong\u003eSIM900A GSM Module\u003c\/strong\u003e is a dual-band GSM\/GPRS engine that works on frequencies EGSM 900MHz and DCS 1800MHz. SIM900A features GPRS multi-slot class 10\/ class 8 (optional) and supports the GPRS coding schemes CS-1, CS-2, CS-3 and CS-4. This module can be used in your IoT based projects and embedded systems. This is used in Automobiles, robotics, servers, etc.\u003c\/p\u003e\u003cp\u003e \u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eStandard AT commands\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eItem Weight: 4.54 g\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePackage Dimensions: 12.1 x 10.6 x 0.2 cm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAdjustable serial baud-rate from 1200 to 115200 bps\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSingle supply voltage: 3.4V – 4.5V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePower saving mode: Typical power consumption in SLEEP mode is 1.5mA\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFrequency bands: SIM900A Dual-band: EGSM900, DCS1800. The SIM900A can search the two frequency bands automatically. The frequency bands also can be set by AT command.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGSM class: Small MS\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGPRS connectivity: GPRS multi-slot class 10 (default) , GPRS multi-slot class 8 (option)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTransmitting power: Class 4 (2W) at EGSM 900, Class 1 (1W) at DCS 1800\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOperating Temperature:- 30ºC to +80ºC\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eStorage Temperature:- 5ºC to +90ºC\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003eThe module is powered by a 4.0V power supply that can deliver up to 2A of current. Care should be taken as any voltage over 4.5V would damage the module. The communication with this module is done through UART Interface. The data is sent to the module or received from the module through the UART interface. So you can communicate with your controller like \u003ca target=\"_blank\" rel=\"noopener noreferrer nofollow\" class=\"text-blue-600 underline\" href=\"https:\/\/ROBODIUM.com\/search?type=product\u0026amp;q=Arduino\"\u003eArduino\u003c\/a\u003e, \u003ca target=\"_blank\" rel=\"noopener noreferrer nofollow\" class=\"text-blue-600 underline\" href=\"https:\/\/ROBODIUM.com\/pages\/search-results-page?q=AVR\"\u003eAVR\u003c\/a\u003e, \u003ca target=\"_blank\" rel=\"noopener noreferrer nofollow\" class=\"text-blue-600 underline\" href=\"https:\/\/ROBODIUM.com\/pages\/search-results-page?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e with just two wires.\u003c\/p\u003e\u003cp\u003eNote: Appearance might be differ from the picture shown\u003c\/p\u003e\u003cp\u003e \u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1×SIM-900A GSM\/GPRS Module\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e\u003c\/p\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62635568398707,"sku":"R1473","price":678.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/SIM900-GSM-module_06cf0695-7968-4dca-ba83-3e0e41b0bb7d.jpg?v=1773641817","url":"https:\/\/robodium.com\/products\/sim900-gsm-gprs-module","provider":"ROBODIUM","version":"1.0","type":"link"}