{"product_id":"smartelex-gsm-gprs-shield-for-arduino-1","title":"SmartElex GSM\/GPRS Shield  for Arduino","description":"\u003cmeta name=\"description\" content=\"Buy SmartElex GSMGPRS Shield for Arduino online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003eSmartElex GSM\/GPRS Shield for Arduino\u003c\/h1\u003e\n\u003cp\u003eSmartElex GSM\/GPRS Shield for Arduino connects your Arduino to a cellular GSM Network! It directly plugs onto your Arduino and allows you to send\/receive SMS, makes\/answer calls, access internet through GPRS.\u003c\/p\u003e\n\u003cp\u003eThe SmartElex GSM\/GPRS Shield includes all hardware required for your Arduino based GSM Project - GSM\/GPRS Module, SIM Card Holder, Cellular Antenna, headphone connector, Bluetooth 3.0 with Antenna etc. It greatly simplifies your GSM project and allows you to quick start your GSM project using the Arduino\u003c\/p\u003e\n\u003cp\u003eThe SmartElex GSM\/GPRS Shield uses the Quectel M66 Module. AT commands are used to configure and communicate with the shield.\u003cbr\u003eAll communication with the shield is through a serial interface. The shield allows you to use a software serial port on your Arduino. An onboard 3.5mm Audio Jack allows you to connect a headphone to answer calls.\u003c\/p\u003e\n\u003chr\u003e\n\u003cblockquote data-o-mail-quote=\"1\"\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:This Shield can operate with supply range between 6.5V to 30V. But as VIN pin of this shield (i.e.+ pin) will directly get connected to VIN pin of your Arduino board.(while using with Arduino boards)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSo, If you use this GSM shield with Arduino Uno or Mega then use supply Voltage between 6.5V to 12V only otherwise due to Higher voltage your Arduino board regulator will burnout. Also do not use Arduino's 12V input and shield's 6.5V to 30V supply simulteniously.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReccomended Voltage for Individual shield : 6.5V to 30V\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eReccomended Voltage with Arduino:6.5V to 12V\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cblockquote data-o-mail-quote=\"1\"\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions to Use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003eJumpers: There are Two Rx and TX jumpers Onboard. If both jumpers are connected i.e. RX and TX of the shield are connected with TX (Arduino D2 pin) and RX (Arduino D3 pin) respectively. Use software serial library of Arduino.\u003c\/p\u003e\n\u003cp\u003eJumpers are connected As:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eRX of Shield TX of Arduino (D2)\u003c\/li\u003e\n\u003cli\u003eTX of Shield RX of Arduino (D3)\u003c\/li\u003e\n\u003cli\u003ePower pin of Shield D7 of Arduino.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch5\u003e\u003cstrong\u003eFor Arduino Mega:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003col\u003e\n\u003cli\u003eAfter Mounting shield on Mega, remove two jumpers from the shield named as TX and RX\u003c\/li\u003e\n\u003cli\u003eThere is 3 pin Male header beside the jumper named as TX \u0026amp; RX, These pins are TX and RX pins of GSM chip.\u003c\/li\u003e\n\u003cli\u003eBy connecting jumper wire on that 3 pin Male header you can communicate with GSM shield by using any another controller.\u003c\/li\u003e\n\u003cli\u003eFor Arduino Mega connect the RX pin of a shield to the D2 pin of Arduino Mega and TX pin from shield to D10 of Mega.\u003c\/li\u003e\n\u003cli\u003eChange the following line in the sample code:\u003cstrong\u003eSoftwareSerial mySerial(10,2)\u003c\/strong\u003e;\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eQuad-band GSM\/GRPS 850\/EGSM 900\/DCS 1800\/PCS 1900 MHz\u003c\/li\u003e\n\u003cli\u003eMake\/Receive voice calls with 3.5 mm Headphone? Jack\u003c\/li\u003e\n\u003cli\u003eSupports Sending\/Receiving of SMS messages\u003c\/li\u003e\n\u003cli\u003eBased on the M66 module from Quectel.\u003c\/li\u003e\n\u003cli\u003eInclude onboard Bluetooth 3.0 with Antenna\u003c\/li\u003e\n\u003cli\u003eBoth 5V and 3.3V voltage level for RX and TX.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch5\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eYou may use the shield in the following projects:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eHome Automation\u003c\/li\u003e\n\u003cli\u003eVehicle Tracking\u003c\/li\u003e\n\u003cli\u003eRemote Monitoring and Control\u003c\/li\u003e\n\u003cli\u003eAgricultural Automation\u003c\/li\u003e\n\u003cli\u003eIndustrial Automation\u003c\/li\u003e\n\u003cli\u003eGPRS Data Logging\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy SmartElex GSM\/GPRS Shield for Arduino Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eSmartElex GSM\/GPRS Shield for Arduino\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eSmartElex GSM\/GPRS Shield for Arduino\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003eSmartElex GSM\/GPRS Shield for Arduino\u003c\/strong\u003e at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"The Engineer Store","offers":[{"title":"Default Title","offer_id":46026553032867,"sku":"90129","price":1810.22,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/files\/90219-6.png?v=1752663049","url":"https:\/\/www.theengineerstore.in\/zh-hans\/products\/smartelex-gsm-gprs-shield-for-arduino-1","provider":"The Engineer Store","version":"1.0","type":"link"}