{"title":"GSM MODULE","description":"","products":[{"product_id":"sim800l-gsm-module","title":"Sim 800L GSM Module","description":"\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSIM800L GSM Module\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTTL serial port for direct linking to microcontrollers.\u003c\/li\u003e\n\u003cli\u003eDoes not require MAX232.\u003c\/li\u003e\n\u003cli\u003ePower module automatically boots and homing network.\u003c\/li\u003e\n\u003cli\u003eOnboard signal lights:\n\u003cul\u003e\n\u003cli\u003eSlow flashing indicates signal present.\u003c\/li\u003e\n\u003cli\u003eFast flashing indicates no signal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MAJESTRONICZ","offers":[{"title":"Default Title","offer_id":44111627485342,"sku":"","price":369.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/9257\/2574\/files\/CO-118.webp?v=1721381325"},{"product_id":"sim800l-power-board","title":"SIM800L-Power Board","description":"\u003cp\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003e\u003cstrong\u003eSIM800L-Power Board\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for low-cost SIM800L module.\u003c\/li\u003e\n\u003cli\u003eDirectly connects to 12V power supply, ensuring sufficient power for SIM800L GSM Modem.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MAJESTRONICZ","offers":[{"title":"Default Title","offer_id":44111627518110,"sku":"","price":195.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/9257\/2574\/files\/CO-119.jpg?v=1721381354"},{"product_id":"sim900a-gsm-module","title":"SIM900A GSM Module","description":"\u003cp data-start=\"0\" data-end=\"380\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"26\"\u003eSIM900A GSM Module\u003c\/strong\u003e is a popular communication module that allows devices to communicate via GSM (Global System for Mobile Communications) networks. It supports SMS, voice calls, and GPRS (General Packet Radio Service), making it suitable for a wide range of applications, including remote control, monitoring, and IoT systems. Here’s an overview of the SIM900A GSM module:\u003c\/p\u003e\n\u003ch3 data-start=\"382\" data-end=\"399\"\u003eKey Features:\u003c\/h3\u003e\n\u003col data-start=\"400\" data-end=\"2029\"\u003e\n\u003cli data-start=\"400\" data-end=\"646\"\u003e\n\u003cp data-start=\"403\" data-end=\"430\"\u003e\u003cstrong data-start=\"403\" data-end=\"429\"\u003eGSM\/GPRS Communication\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"434\" data-end=\"646\"\u003e\n\u003cli data-start=\"434\" data-end=\"531\"\u003eIt can send\/receive SMS (Short Message Service) and make\/receive voice calls over GSM networks.\u003c\/li\u003e\n\u003cli data-start=\"535\" data-end=\"646\"\u003eIt supports GPRS for data communication, enabling the module to connect to the internet via a mobile network.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"648\" data-end=\"839\"\u003e\n\u003cp data-start=\"651\" data-end=\"673\"\u003e\u003cstrong data-start=\"651\" data-end=\"672\"\u003eQuad-Band Support\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"677\" data-end=\"839\"\u003e\n\u003cli data-start=\"677\" data-end=\"839\"\u003eThe module operates on four frequency bands: \u003cstrong data-start=\"724\" data-end=\"735\"\u003e850 MHz\u003c\/strong\u003e, \u003cstrong data-start=\"737\" data-end=\"748\"\u003e900 MHz\u003c\/strong\u003e, \u003cstrong data-start=\"750\" data-end=\"762\"\u003e1800 MHz\u003c\/strong\u003e, and \u003cstrong data-start=\"768\" data-end=\"780\"\u003e1900 MHz\u003c\/strong\u003e, making it compatible with most mobile networks worldwide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"841\" data-end=\"975\"\u003e\n\u003cp data-start=\"844\" data-end=\"862\"\u003e\u003cstrong data-start=\"844\" data-end=\"861\"\u003eSIM Card Slot\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"866\" data-end=\"975\"\u003e\n\u003cli data-start=\"866\" data-end=\"975\"\u003eThe module has a slot for inserting a standard \u003cstrong data-start=\"915\" data-end=\"927\"\u003eSIM card\u003c\/strong\u003e, which allows it to connect to the GSM network.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"977\" data-end=\"1282\"\u003e\n\u003cp data-start=\"980\" data-end=\"1024\"\u003e\u003cstrong data-start=\"980\" data-end=\"1023\"\u003eControl via Serial Communication (UART)\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"1028\" data-end=\"1282\"\u003e\n\u003cli data-start=\"1028\" data-end=\"1148\"\u003eThe SIM900A can be controlled through UART (Universal Asynchronous Receiver\/Transmitter) using commands (AT commands).\u003c\/li\u003e\n\u003cli data-start=\"1152\" data-end=\"1282\"\u003eIt can be interfaced with microcontrollers like \u003cstrong data-start=\"1202\" data-end=\"1213\"\u003eArduino\u003c\/strong\u003e, \u003cstrong data-start=\"1215\" data-end=\"1231\"\u003eRaspberry Pi\u003c\/strong\u003e, or other systems that support UART communication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1284\" data-end=\"1511\"\u003e\n\u003cp data-start=\"1287\" data-end=\"1318\"\u003e\u003cstrong data-start=\"1287\" data-end=\"1317\"\u003eSMS and Voice Call Support\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"1322\" data-end=\"1511\"\u003e\n\u003cli data-start=\"1322\" data-end=\"1418\"\u003eIt allows you to send and receive SMS messages and make voice calls to and from mobile phones.\u003c\/li\u003e\n\u003cli data-start=\"1422\" data-end=\"1511\"\u003eYou can use it for applications like remote control systems, alarms, and notifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1513\" data-end=\"1736\"\u003e\n\u003cp data-start=\"1516\" data-end=\"1536\"\u003e\u003cstrong data-start=\"1516\" data-end=\"1535\"\u003eGPRS (Internet)\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"1540\" data-end=\"1736\"\u003e\n\u003cli data-start=\"1540\" data-end=\"1736\"\u003eThe GPRS functionality allows the module to connect to the internet for low-speed data communication. This can be useful for sending data to a remote server or retrieving data from the internet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1738\" data-end=\"1874\"\u003e\n\u003cp data-start=\"1741\" data-end=\"1767\"\u003e\u003cstrong data-start=\"1741\" data-end=\"1766\"\u003eLow Power Consumption\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"1771\" data-end=\"1874\"\u003e\n\u003cli data-start=\"1771\" data-end=\"1874\"\u003eThe module is designed to consume low power, which is ideal for battery-powered projects and devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1876\" data-end=\"2029\"\u003e\n\u003cp data-start=\"1879\" data-end=\"1900\"\u003e\u003cstrong data-start=\"1879\" data-end=\"1899\"\u003eBuilt-in Antenna\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"1904\" data-end=\"2029\"\u003e\n\u003cli data-start=\"1904\" data-end=\"2029\"\u003eSome SIM900A modules come with a built-in antenna, while others may have an external antenna for improved signal reception.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-start=\"2031\" data-end=\"2068\"\u003ePinout of the SIM900A GSM Module:\u003c\/h3\u003e\n\u003cp data-start=\"2069\" data-end=\"2160\"\u003eThe module typically has several pins for interfacing with other devices. The key pins are:\u003c\/p\u003e\n\u003cul data-start=\"2161\" data-end=\"2629\"\u003e\n\u003cli data-start=\"2161\" data-end=\"2214\"\u003e\n\u003cstrong data-start=\"2163\" data-end=\"2170\"\u003eVCC\u003c\/strong\u003e: Power supply input (usually 3.4V to 4.4V).\u003c\/li\u003e\n\u003cli data-start=\"2215\" data-end=\"2233\"\u003e\n\u003cstrong data-start=\"2217\" data-end=\"2224\"\u003eGND\u003c\/strong\u003e: Ground.\u003c\/li\u003e\n\u003cli data-start=\"2234\" data-end=\"2300\"\u003e\n\u003cstrong data-start=\"2236\" data-end=\"2242\"\u003eTX\u003c\/strong\u003e: Serial Transmit pin (sends data to the microcontroller).\u003c\/li\u003e\n\u003cli data-start=\"2301\" data-end=\"2371\"\u003e\n\u003cstrong data-start=\"2303\" data-end=\"2309\"\u003eRX\u003c\/strong\u003e: Serial Receive pin (receives data from the microcontroller).\u003c\/li\u003e\n\u003cli data-start=\"2372\" data-end=\"2420\"\u003e\n\u003cstrong data-start=\"2374\" data-end=\"2381\"\u003eRST\u003c\/strong\u003e: Reset pin (used to reset the module).\u003c\/li\u003e\n\u003cli data-start=\"2421\" data-end=\"2502\"\u003e\n\u003cstrong data-start=\"2423\" data-end=\"2436\"\u003eNet_light\u003c\/strong\u003e: Indicates the status of the GSM network (blinks when connected).\u003c\/li\u003e\n\u003cli data-start=\"2503\" data-end=\"2551\"\u003e\n\u003cstrong data-start=\"2505\" data-end=\"2522\"\u003eSIM Card Slot\u003c\/strong\u003e: For inserting the SIM card.\u003c\/li\u003e\n\u003cli data-start=\"2552\" data-end=\"2629\"\u003e\n\u003cstrong data-start=\"2554\" data-end=\"2565\"\u003eAntenna\u003c\/strong\u003e: For attaching an external antenna for better signal reception.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MAJESTRONICZ","offers":[{"title":"Default Title","offer_id":45251189244062,"sku":"","price":515.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/9257\/2574\/files\/SIM900A.jpg?v=1747720617"},{"product_id":"sim800l-v2-5v-gsm-gprs-module-with-antenna","title":"SIM800L V2 5V GSM GPRS Module with Antenna","description":"\u003ch4 data-start=\"568\" data-end=\"584\"\u003e✅ Features:\u003c\/h4\u003e\n\u003cul data-start=\"585\" data-end=\"1015\"\u003e\n\u003cli data-start=\"585\" data-end=\"667\"\u003e\n\u003cp data-start=\"587\" data-end=\"667\"\u003e\u003cstrong data-start=\"587\" data-end=\"609\"\u003eQuad-band GSM\/GPRS\u003c\/strong\u003e: 850\/900\/1800\/1900 MHz (works worldwide on 2G networks)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"668\" data-end=\"744\"\u003e\n\u003cp data-start=\"670\" data-end=\"744\"\u003e\u003cstrong data-start=\"670\" data-end=\"683\"\u003eFunctions\u003c\/strong\u003e: Voice calls, SMS, GPRS internet, and basic TCP\/IP support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"745\" data-end=\"799\"\u003e\n\u003cp data-start=\"747\" data-end=\"799\"\u003e\u003cstrong data-start=\"747\" data-end=\"768\"\u003eOperating voltage\u003c\/strong\u003e: 5V (with onboard regulator)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"800\" data-end=\"878\"\u003e\n\u003cp data-start=\"802\" data-end=\"878\"\u003e\u003cstrong data-start=\"802\" data-end=\"820\"\u003eCompact design\u003c\/strong\u003e: Small footprint, perfect for IoT and embedded projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"879\" data-end=\"951\"\u003e\n\u003cp data-start=\"881\" data-end=\"951\"\u003e\u003cstrong data-start=\"881\" data-end=\"901\"\u003eExternal antenna\u003c\/strong\u003e: Ensures better signal strength and reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"952\" data-end=\"1015\"\u003e\n\u003cp data-start=\"954\" data-end=\"1015\"\u003e\u003cstrong data-start=\"954\" data-end=\"983\"\u003eOnboard status indicators\u003c\/strong\u003e: For network and power status\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1017\" data-end=\"1042\"\u003e📦 Package Includes:\u003c\/h4\u003e\n\u003cul data-start=\"1043\" data-end=\"1117\"\u003e\n\u003cli data-start=\"1043\" data-end=\"1077\"\u003e\n\u003cp data-start=\"1045\" data-end=\"1077\"\u003e1 × SIM800L V2 GSM\/GPRS Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1078\" data-end=\"1117\"\u003e\n\u003cp data-start=\"1080\" data-end=\"1117\"\u003e1 × External GSM Antenna with cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1119\" data-end=\"1140\"\u003e🔧 Applications:\u003c\/h4\u003e\n\u003cul data-start=\"1141\" data-end=\"1321\"\u003e\n\u003cli data-start=\"1141\" data-end=\"1209\"\u003e\n\u003cp data-start=\"1143\" data-end=\"1209\"\u003eIoT projects (remote monitoring, smart meters, tracking systems)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1210\" data-end=\"1239\"\u003e\n\u003cp data-start=\"1212\" data-end=\"1239\"\u003eSMS-based control systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1240\" data-end=\"1278\"\u003e\n\u003cp data-start=\"1242\" data-end=\"1278\"\u003eHome automation \u0026amp; security systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1279\" data-end=\"1321\"\u003e\n\u003cp data-start=\"1281\" data-end=\"1321\"\u003eWireless data transmission and logging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MAJESTRONICZ","offers":[{"title":"Default Title","offer_id":45910653960350,"sku":null,"price":499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/9257\/2574\/files\/2cf2daaa-83cf-4f2d-96a4-ea842d8e1e58.jpg?v=1756194797"}],"url":"https:\/\/majestronicz.in\/collections\/gsm-module.oembed","provider":"MAJESTRONICZ","version":"1.0","type":"link"}