{"product_id":"sim800a-lm317-with-antennagsm-finger-adiy","title":"SIM800A LM317 with Antenna(GSM Finger)- ADIY","description":"\u003cmeta name=\"description\" content=\"Buy SIM800A LM317 with AntennaGSM Finger ADIY online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003eSIM800A LM317 with Antenna (GSM Finger) - ADIY\u003c\/h1\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSIM800A LM317 GSM Module\u003c\/strong\u003e is a compact, feature-rich cellular communication module designed for DIY enthusiasts, hobbyists, and professionals. This integrated solution combines the SIM800A GSM\/GPRS module with an LM317 voltage regulator and includes an antenna for reliable wireless connectivity.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eSIM800A GSM\/GPRS Module\u003c\/strong\u003e - Quad-band cellular connectivity (850\/900\/1800\/1900 MHz)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated LM317 Voltage Regulator\u003c\/strong\u003e - Stable power management\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt-in Antenna\u003c\/strong\u003e - Ready to use out of the box\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Design\u003c\/strong\u003e - Perfect for space-constrained applications\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Integration\u003c\/strong\u003e - Serial communication interface (UART)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e - Ideal for battery-powered projects\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSIM800A GSM\/GPRS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Bands\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e850\/900\/1800\/1900 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.7V - 4.2V (via LM317 regulator)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 degreesC to +85 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSerial (UART) - TTL Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGPRS Class 12 (up to 85.6 kbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAntenna\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated GSM antenna included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompact module size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLightweight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eIoT \u0026amp; Smart Devices\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRemote monitoring systems\u003c\/li\u003e\n\u003cli\u003eSmart meters and sensors\u003c\/li\u003e\n\u003cli\u003eGPS trackers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommunication Projects\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSMS-based automation\u003c\/li\u003e\n\u003cli\u003eCall handling systems\u003c\/li\u003e\n\u003cli\u003eAlert notification systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIndustrial Solutions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMachine-to-machine (M2M) communication\u003c\/li\u003e\n\u003cli\u003eRemote equipment control\u003c\/li\u003e\n\u003cli\u003eData logging and transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eEducational \u0026amp; DIY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEmbedded systems learning\u003c\/li\u003e\n\u003cli\u003eArduino\/Raspberry Pi integration\u003c\/li\u003e\n\u003cli\u003ePrototype development\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSIM800A LM317 Module with integrated antenna\u003c\/li\u003e\n\u003cli\u003eTechnical documentation \u0026amp; pinout diagram\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003cli\u003eSupport contact information\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose ADIY from The Tech Depot?\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eAuthenticity Guaranteed\u003c\/strong\u003e - 100% original from authorized distributors\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast Delivery\u003c\/strong\u003e - 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7-day warranty on manufacturing defects\u003c\/strong\u003e - Full manufacturer warranty coverage\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e24\/7 Support\u003c\/strong\u003e - Expert assistance via Email \u0026amp; WhatsApp\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Returns\u003c\/strong\u003e - 7-day return policy on defective items\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBulk Discounts\u003c\/strong\u003e - Wholesale pricing available\u003c\/p\u003e\n\n\u003ch2\u003eGetting Started\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect Power\u003c\/strong\u003e - Supply 3.7-4.2V through the LM317 regulator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert SIM Card\u003c\/strong\u003e - Use a compatible micro-SIM card\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Connection\u003c\/strong\u003e - Connect TX\/RX to your microcontroller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSend AT Commands\u003c\/strong\u003e - Control via standard GSM AT commands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeploy\u003c\/strong\u003e - Integrate into your project\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this product 100% authentic?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes! All products are sourced from authorized distributors with full authentication verification. We guarantee genuine ADIY components.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat is the warranty coverage?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYou get a comprehensive 7-day warranty on manufacturing defects covering all manufacturing defects and hardware failures.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow long is the shipping time?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eStandard delivery is 7-8 days across most of India from our Bengaluru warehouse. Express options available.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat technical support is available?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWe provide 24\/7 technical support via Email and WhatsApp, including setup guidance, troubleshooting, and project assistance.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat is your return policy?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return window for defective items with full refund or replacement at no additional cost.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDo you offer bulk\/wholesale pricing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes! Special discounts are available for orders of 10+ units. Contact us for custom quotes.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use this with Arduino\/Raspberry Pi?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely! The module features a standard UART serial interface compatible with most microcontroller platforms.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat SIM card type does it support?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe SIM800A supports standard micro-SIM cards (2FF format). Check your carrier for compatibility.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eCustomer Support\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e support@thetechdepot.in\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhatsApp:\u003c\/strong\u003e [Contact number]\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWebsite:\u003c\/strong\u003e The Tech Depot, Bengaluru\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOrder your SIM800A LM317 GSM Module today and bring IoT connectivity to your next project!\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eBuy SIM800A LM317 with Antenna(GSM Finger)- ADIY Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eSIM800A LM317 with Antenna(GSM Finger)- ADIY\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\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\u003eSIM800A LM317 with Antenna(GSM Finger)- ADIY\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\u003eSIM800A LM317 with Antenna(GSM Finger)- ADIY\u003c\/strong\u003e at the best price in India? The Tech Depot 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 Tech Depot","offers":[{"title":"Default Title","offer_id":48745340272897,"sku":"TTD-16246","price":941.28,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/2592b65634b9c82e93786bff796c3fa3.png?v=1778084661","url":"https:\/\/techdepot.in\/products\/sim800a-lm317-with-antennagsm-finger-adiy","provider":"Tech Depot India","version":"1.0","type":"link"}