Crowtail – GP02 GPS/BDS/GNSS – multi-system navigation module with UART, 2 m, 2.7–3.6 V

Description

The Crowtail – GP02 GPS/BDS/GNSS module integrates a satellite navigation receiver supporting the GPS, BDS (Beidou), and GLONASS systems, enabling precise multi-system positioning. The unit, based on a 32-bit RISC processor and equipped with built-in power management and active antenna detection, provides high performance with low current consumption (23 mA). It supports UART communication with a default baud rate of 9600 bps. The module offers positioning accuracy below 2 meters and an update rate of up to 5 Hz. It is suitable for outdoor applications requiring reliable and accurate location, such as autonomous vehicles, tracking systems, and data loggers.

Properties

• Supply voltage: 2.7–3.6 V DC
• Communication interface: UART
• Default baud rate: 9600 bps
• Supported systems: GPS, BDS, GLONASS
• Navigation sensitivity: –160 dBm
• Cold start sensitivity: –148 dBm
• Tracking sensitivity: –162 dBm
• Positioning accuracy: <2 m (1σ)
• Position update rate: up to 5 Hz
• Startup time: cold start – 32 s, warm and hot start – <1 s
• Current consumption in GPS+BDS mode: 23 mA
• Dimensions: 40.0 × 20.0 × 9.7 mm

Included

• Crowtail – GP02 GPS/BDS/GNSS module x1
• Crowtail cable x1