{"product_id":"sim800c-gsm-gprs-bluetooth-module-voice-sms-data-transmission","title":"SIM800C GSM\/GPRS Bluetooth Module – Voice, SMS \u0026 Data","description":"\u003ch2\u003eSIM800C Four-Band GSM\/GPRS Bluetooth Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSIM800C GSM\/GPRS Bluetooth Module\u003c\/strong\u003e is a compact, versatile wireless communication module ideal for embedded systems, IoT projects, and electronics prototyping. Supporting quad-band GSM\/GPRS (850\/900\/1800\/1900 MHz), this module enables seamless voice calls, SMS messaging, and data transmission — all in one small-footprint board. Available in multiple configurations including Standard 24M, Bluetooth 32M, and EAT editions to suit a wide range of development needs.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuad-Band GSM\/GPRS Support:\u003c\/strong\u003e Operates on 850\/900\/1800\/1900 MHz for broad global network compatibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth Connectivity:\u003c\/strong\u003e Integrated Bluetooth for wireless communication between devices (available on Bluetooth editions).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoice, SMS \u0026amp; Data:\u003c\/strong\u003e Full support for voice calls, SMS messaging, and GPRS data transmission in a single module.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Editions:\u003c\/strong\u003e Choose from Standard 24M, Bluetooth 32M, or EAT edition to match your project's requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e Small form factor makes it easy to integrate into custom PCBs and development boards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAT Command Interface:\u003c\/strong\u003e Standard AT command set for straightforward integration with microcontrollers such as Arduino, Raspberry Pi, and STM32.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e Optimized for battery-powered and always-on IoT applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eModule: SIM800C\u003c\/li\u003e\n  \u003cli\u003eNetwork: Quad-Band GSM\/GPRS 850\/900\/1800\/1900 MHz\u003c\/li\u003e\n  \u003cli\u003eBluetooth: Integrated (Bluetooth editions)\u003c\/li\u003e\n  \u003cli\u003eCommunication: Voice, SMS, GPRS Data\u003c\/li\u003e\n  \u003cli\u003eInterface: UART \/ AT Commands\u003c\/li\u003e\n  \u003cli\u003eEditions: Standard 24M \/ Bluetooth 32M \/ EAT\u003c\/li\u003e\n  \u003cli\u003eQuantity: 1 PCS\u003c\/li\u003e\n  \u003cli\u003eMade in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis module is perfect for electronics engineers, hobbyists, and makers building IoT devices, remote monitoring systems, GPS trackers, smart home automation, or any project requiring wireless GSM communication. It pairs well with popular development platforms and is widely used in industrial and consumer prototyping.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/360-bicycle-chain-cleaner-tool-gear-cleaning-kit\"\u003e360° Bicycle Chain Cleaner Tool | Bike Gear Cleaning Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the difference between the Standard 24M, Bluetooth 32M, and EAT editions of the SIM800C module?\u003c\/h4\u003e\n\u003cp\u003eA: The Standard 24M edition includes 24MB of flash memory and core GSM\/GPRS functionality. The Bluetooth 32M edition adds integrated Bluetooth connectivity and 32MB of flash, making it suitable for projects that require both GSM and Bluetooth communication. The EAT (Embedded AT) edition supports running custom AT scripts directly on the module, enabling standalone operation without an external microcontroller.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the SIM800C module compatible with Arduino or Raspberry Pi?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The SIM800C GSM\/GPRS Bluetooth module communicates via a standard UART interface using AT commands, making it fully compatible with Arduino, Raspberry Pi, STM32, ESP32, and most other popular microcontroller and development platforms. Numerous open-source libraries and example sketches are available to help you get started quickly.\u003c\/p\u003e\n\u003ch4\u003eQ: What type of SIM card does the SIM800C module use?\u003c\/h4\u003e\n\u003cp\u003eA: The SIM800C module accepts a standard Micro-SIM card. It is compatible with most GSM network carriers globally, supporting quad-band frequencies (850\/900\/1800\/1900 MHz) for broad international usability.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between the Standard 24M, Bluetooth 32M, and EAT editions of the SIM800C module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Standard 24M edition includes 24MB of flash memory and core GSM\/GPRS functionality. The Bluetooth 32M edition adds integrated Bluetooth connectivity and 32MB of flash, making it suitable for projects that require both GSM and Bluetooth communication. 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