{"product_id":"sim900a-v4-0-kit-wireless-extension-module-gsm-gprs-board-with-antenna","title":"SIM900A V4.0 Kit Wireless Extension Module GSM GPRS Board with Antenna","description":"\u003cmeta name=\"description\" content=\"Buy SIM900A V40 Kit Wireless Extension Module GSM GPRS Board wit 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\u003eSIM900A V4.0 Kit Wireless Extension Module GSM GPRS Board with Antenna\u003c\/h1\u003e\n\n\u003cp\u003eQuality electronics from The Engineer Store, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, expert support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eParameter\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\u003eGSM\/GPRS Wireless Extension Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSIM900A V4.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGSM 850\/900\/1800\/1900 MHz, GPRS Class 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAntenna\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded (SMA connector)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V DC (with voltage regulator)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUART (TTL level)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBaud Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9600-115200 bps (configurable)\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-10 degreesC to +60 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompact PCB form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupport\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhy Choose This?\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e100% Authentic\u003c\/strong\u003e - Sourced from authorized distributors with verification\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\u003eExpert Support\u003c\/strong\u003e - Technical assistance available round-the-clock\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComplete Kit\u003c\/strong\u003e - Includes antenna and documentation\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProven Reliability\u003c\/strong\u003e - Industry-standard module trusted by professionals\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual SIM Capability\u003c\/strong\u003e - Support for GSM networks worldwide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPRS Data Connectivity\u003c\/strong\u003e - For IoT and remote monitoring applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Integration\u003c\/strong\u003e - Simple UART interface with AT command support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e - Optimized for battery-operated projects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design\u003c\/strong\u003e - Perfect for space-constrained applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Antenna\u003c\/strong\u003e - Ready to use out of the box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProject Applications\u003c\/h2\u003e\n\n\u003ch3\u003eDIY \u0026amp; Hobbyist Projects\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHome automation and remote monitoring systems\u003c\/li\u003e\n\u003cli\u003eWeather station data logging to cloud\u003c\/li\u003e\n\u003cli\u003eGPS tracking devices\u003c\/li\u003e\n\u003cli\u003eArduino\/Raspberry Pi IoT projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProfessional \u0026amp; Industrial Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemote equipment monitoring and control\u003c\/li\u003e\n\u003cli\u003eTelemetry systems for vehicles and machinery\u003c\/li\u003e\n\u003cli\u003eSmart metering and utility monitoring\u003c\/li\u003e\n\u003cli\u003eEmergency alert and notification systems\u003c\/li\u003e\n\u003cli\u003eAsset tracking solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEducation \u0026amp; Learning\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEmbedded systems development\u003c\/li\u003e\n\u003cli\u003eIoT prototyping and experimentation\u003c\/li\u003e\n\u003cli\u003eMicrocontroller communication projects\u003c\/li\u003e\n\u003cli\u003eWireless networking courses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included in the Box\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSIM900A V4.0 GSM\/GPRS Module (PCB)\u003c\/li\u003e\n\u003cli\u003eExternal Antenna with SMA connector\u003c\/li\u003e\n\u003cli\u003ePin headers and connectors\u003c\/li\u003e\n\u003cli\u003eComplete technical documentation\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\u003eTechnical Details\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommunication Standards:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGSM\/GPRS Class 10 (14.4 kbps downlink, 10.2 kbps uplink)\u003c\/li\u003e\n\u003cli\u003eAT command set compatible\u003c\/li\u003e\n\u003cli\u003eFull Hayes modem command support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eConnectivity:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStandard micro-SIM card slot\u003c\/li\u003e\n\u003cli\u003eUART serial interface (3.3V\/5V tolerant)\u003c\/li\u003e\n\u003cli\u003ePower management with built-in regulator\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eReliability:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExtensive testing for industrial applications\u003c\/li\u003e\n\u003cli\u003eCE certified\u003c\/li\u003e\n\u003cli\u003eTemperature compensated performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this 100% authentic?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, absolutely. We source directly from authorized distributors with complete authentication verification. Every unit is tested before dispatch.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat warranty coverage is provided?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFull 7-day warranty on manufacturing defects covering manufacturing defects, hardware failures, and component issues. Extended warranty options available.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow quickly will I receive my order?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eStandard delivery is 7-8 days to most locations in India from our Bengaluru warehouse. Express shipping available for urgent orders.\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. Our engineers can assist with integration, troubleshooting, and project guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat is your return and refund policy?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement available. Original packaging must be maintained.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I get bulk discounts?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes! Wholesale pricing is available for orders of 10+ units. Contact our sales team for custom quotes.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this compatible with Arduino and Raspberry Pi?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the UART interface makes it compatible with Arduino, Raspberry Pi, and most microcontroller platforms. We provide sample code and integration guides.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDo I need a separate power supply?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe module includes a voltage regulator and can be powered directly from 5V source. We recommend a dedicated power supply for stable operation.\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@theengineerstore.in\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhatsApp:\u003c\/strong\u003e Available 24\/7 for quick assistance\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResponse Time:\u003c\/strong\u003e Within 1 hour during business hours\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTrust The Engineer Store for authentic electronics and professional support. Order your SIM900A V4.0 Kit today!\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eBuy SIM900A V4.0 Kit Wireless Extension Module GSM GPRS Board with Antenna Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eSIM900A V4.0 Kit Wireless Extension Module GSM GPRS Board with Antenna\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\u003eSIM900A V4.0 Kit Wireless Extension Module GSM GPRS Board with Antenna\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\u003eSIM900A V4.0 Kit Wireless Extension Module GSM GPRS Board with Antenna\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":"My Store","offers":[{"title":"Default Title","offer_id":43774762221731,"sku":"TES-EV8102586","price":995.76,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/SIM900A-V4.0-Kit-Wireless-Extension-Module-GSM-GPRS-Board-with-Antenna.jpg?v=1701087038","url":"https:\/\/www.theengineerstore.in\/zh-hant\/products\/sim900a-v4-0-kit-wireless-extension-module-gsm-gprs-board-with-antenna","provider":"The Engineer Store","version":"1.0","type":"link"}