sim808-gsm-gprs-gps-development-board-antennas

SIM808 GSM/GPRS/GPS Development Board with Antennas

Build powerful tracking and communication projects with the all-in-one SIM808 Development Board. This module is a complete solution, integrating GSM, GPRS, and GPS functionalities into a single, compact platform. It’s the ultimate tool for creating vehicle trackers, remote asset monitors, and other advanced IoT devices.

Based on the popular SIMCom SIM808 chip, this board allows your project to perform a wide range of tasks: send/receive SMS messages and phone calls, connect to the internet over the GPRS network, and get precise location coordinates from GPS satellites. This 2-in-1 capability simplifies your project design by eliminating the need for separate GSM and GPS modules.

This full-featured development board includes everything you need to get started, including a robust power supply circuit, separate antenna connectors for GSM and GPS for optimal performance, a SIM card holder, and audio jacks. It communicates with any microcontroller, like an Arduino or Raspberry Pi, via a standard UART serial interface using AT commands.

Key Features:

• 2-in-1 Chip: SIMCom SIM808 with integrated GSM/GPRS and GPS
• Cellular Functions: Quad-band GSM, SMS, Voice Calls, GPRS Data
• Location Tracking: High-sensitivity GPS receiver for accurate positioning
• Separate Antenna Ports: Dedicated connectors for GSM and GPS antennas to maximize signal quality
• Onboard Power Regulation: Wide input voltage range (e.g., 5V-26V)
• Audio Interface: Onboard 3.5mm jacks for microphone and speaker
• Included: Main Board, GSM Antenna, and external active GPS Antenna

Applications:

The SIM808 is the perfect choice for advanced IoT projects such as vehicle and fleet tracking, pet trackers, remote asset monitoring and security, emergency locators, geo-fencing applications, and any project that requires both cellular communication and location awareness.