Sim808 GSM-GPRS Module

Seamless GSM/GPRS & GPS Integration: This SIM808 development board effortlessly combines GSM communication and GPS functionality, ideal for projects requiring location tracking, SMS messaging, and data transmission. Its compatibility with Arduino and Raspberry Pi simplifies integration into your existing projects.

Versatile Communication Capabilities: Send and receive SMS messages, access GPRS data via TCP/IP and HTTP protocols, and even make voice calls (with external microphone and speaker). Expand your IoT and embedded systems projects with robust cellular connectivity.

High-Precision GPS Tracking: The integrated MT3337 GPS receiver boasts impressive sensitivity (-165dBm tracking) for accurate location data acquisition, even in challenging environments. Fast acquisition times minimize wait times for location fixes.

Flexible Power Options: Power the board conveniently via a 5-26V power supply (9V recommended for <2A supplies) or a5-2V lithium battery, offering versatility for various power scenarios. Easy Debugging and Development: The USB-TTL interface simplifies debugging and firmware updates, streamlining the development process. The clear pinout facilitates easy connection to your microcontroller. Robust Antenna Support: Two SMA antenna ports for GPS and GSM, plus two IPX ports for embedded antenna applications in robust enclosures, ensure optimal signal reception in diverse environments. Quad-Band GSM Support: Enjoy global connectivity with support for quad-band GSM frequencies (850/900/1800/1900MHz), ensuring compatibility with 2G networks worldwide. Efficient Power Management: The module supports low-power consumption modes, extending battery life in portable applications. Specifications: Model: Sim 808 GSM/GPRS Module Connectivity: GPRS multi-slot class12 connectivity Control: AT Command Dimensions: 5 x 4 x 3cms Weight: 5 grams