Ai-Thinker GP-02 Precision GPS/GNSS Module

About Ai-Thinker GP-02 GPS Development Board

Compact. Powerful. Ready for Anything.

If you’re building a project that needs precise and reliable GPS positioning, the Ai-Thinker GP-02 Kit is your go-to development board. Designed around the AT6558R satellite positioning chip, this module offers far more than just standard GPS — it’s a full-featured, high-performance navigation tool.

Inside the compact form factor, you’ll find a multi-mode BDS/GNSS satellite receiver, a 32-bit RISC CPU, RF front end, digital baseband processor, and intelligent features like active antenna detection and protection circuits. All working together to give you quick and accurate satellite fixes — even in challenging environments.

Whether you’re prototyping for IoT, robotics, drones, or asset tracking, the GP-02 keeps your design streamlined and your setup simple. It communicates over serial using the standard NMEA protocol, supports baud rates up to 256000bps, and only needs a 5V power supply to get started.

Why Choose the GP-02?

• Multi-mode BDS/GNSS support for faster and more accurate positioning
• Built-in ceramic antenna — no extra hardware required
• Onboard RISC processor and RF front end handle the heavy lifting
• Easy integration via serial (UART) and NMEA commands
• Rugged temperature support from -40°C to 85°C
• Compact and RoHS certified for professional applications

Tech Specs:

• Model: GP-02-Kit
• Operating Temp: -40°C ~ 85°C
• Storage Conditions: -40°C ~ 125°C, <90% RH
• Power Input: 5V
• Max Baud Rate: 256000bps
• Protocol: NMEA
• Certification: RoHS

Included in the Box:

• 1 × Ai-Thinker GP-02 Kit GPS Development Board

Important Links 

Specifications PDF

Tutorial Video