Build Faster with the SIM808 GSM GPRS GPS IOT Board Arduino Compatible

This is an Arduino Leonardo with SIM808 GSM/GPRS/GPS. The SIM808 with Leonardo mainboard is the latest Arduino board developed by DFRobot for multi-purpose applications. The onboard SIM808 module includes an integrated quad-band GSM/GPRS and GPS satellite navigation module, and a 4 layer PCB integrates the microcontroller, microphone, headphone jack and GPRS/GPS, giving this board the tiny footprint of a regular credit card! Meanwhile, the board includes a sleep mode feature for extra-low power consumption. And an on-board 3.7V Lipo battery power supply and battery-charging circuit has been integrated into the board, making it ideal for applications such as real-time car tracking, security patrolling and IoT projects.

Compared with the existing SIM808 modules on the market, this SIM808 uses the latest version with better stability.

Why you'll love it

• GPRS network nodes
• Remote communications
• Satellite positioning
• Real-time car tracking systems
• Security
• Internet of things (IoT)

What you can build

Satellite positioning; Real-time car tracking systems; Security; Internet of things (IoT)

Starter bundles

A solid starter setup includes a USB cable, breadboard, jumper wires, and a few DFRobot Gravity sensors or an LCD module for quick testing.

Recommended add-ons

Useful add-ons include sensors, displays, shields, breadboards, headers, and enclosures if you are building a complete prototype or classroom kit.

Technical specifications

Pinout & usage notes

Check the supported input voltage before wiring so the module matches your controller and power source. For analog readings, use a stable reference and keep wiring short when possible for cleaner signals.

DFRobot resources

Official product page: View on DFRobot
Wiki / documentation: Open DFRobot wiki
Related Documents

What’s in the box

1 × SIM808 GSM GPRS GPS IOT Board Arduino Compatible

Frequently Asked Questions