Description

The SIM808 GPRS/GPS Development Board is a multifunctional module designed to support GPS positioning, GPRS data transmission, and GSM communication. Equipped with IPX and SMA antenna interfaces, it includes a GPS antenna and offers compatibility with various microcontrollers like STM32 and STC series. This development board is perfect for applications requiring mobile communication, location tracking, and data logging, making it a versatile tool for both hobbyists and professionals.

Why Choose the SIM808 GPRS/GPS Development Board?

This board combines GPS, GPRS, and GSM functionalities in a compact and reliable module. It includes essential accessories like a GPS antenna and supports versatile power options. With its compatibility across multiple microcontroller platforms and flexible communication protocols, this development board ensures seamless integration into a wide range of projects. Its robust design and efficient power management make it suitable for portable and embedded systems.

Key Features

Multi-Functionality: Supports GPS positioning, GPRS data, SMS, and voice communication.
Dual Antenna Interfaces: Includes SMA interfaces for GPS, GSM, and Bluetooth antennas.
Broad Power Input Range: Operates on 5–26V or 3.5–4.2V for lithium battery power.
Onboard Debugging: Features a USB–TTL interface for easy programming and debugging.
Microcontroller Compatibility: Compatible with 3.3V, 2.85V, and 5V logic levels.
Pre-Configured Procedures: Includes ready-to-use programs for dialing, messaging, TCP/UDP communication, and more.
Flexible Usage: Suitable for portable devices, remote monitoring, and IoT applications.

Technical Specifications

Operating Voltage: 5–26V (9V minimum for stable operation at 2A), or 3.5–4.2V lithium battery
Current Consumption: Standby: 80mA; minimum: 10mA in low-power mode
Interfaces: TTL serial port, SMA antenna ports (GPS, GSM, Bluetooth), USB-TTL
Compatible Chips: STM32, STC12, STC15, and more
Antenna Ports: Two SMA and two IPX for GPS, GSM, and Bluetooth
Dimensions: Compact and easy to embed in enclosures
Start-Up: Press and hold the power button for ~2 seconds

The SIM808 GPRS/GPS Development Board is a powerful and reliable solution for developers and engineers seeking to integrate GPS and GSM functionalities into their projects. With its robust design, flexible power options, and versatile applications, this development board provides an efficient and effective platform for innovation.