Features

Multi-Constellation Dual-Band GNSS Receiver

• Simultaneous tracking of NavIC (L5), GPS (L1/L5), Galileo, BeiDou, and QZSS

• Dual-band L1 + L5 reception for improved accuracy and multipath resistance

• Fast satellite acquisition and robust performance in semi-urban and open-sky environments

• PPS (Pulse Per Second) output for precision timing and synchronization

High-Precision Magnetometer

• Integrated Bosch BMM350 3-axis digital compass

• I²C interface

• Factory-calibrated

• Suitable for accurate heading and orientation estimation in dynamic platforms

Ultra-Compact Design

• PCB size: 20 mm × 20 mm

• Ideal for space-constrained and lightweight applications like micro UAVs, robots, and rovers

• Weight: <15 g (including antenna)

Standard I/O Interfaces

• UART for GNSS data output

• I²C for compass communication

• PPS, SAFEBOOT, and RESET pins for advanced configuration and firmware access

• U.FL connector for external active/passive GNSS antennas

• Compatible with ArduPilot, PX4, and other autopilot stacks

• Plug-and-play via standard GPS + I²C ports

Power and Reliability

• Wide input voltage: 4.0 V to 5.0 V

• Optional onboard 3.3 V LDO regulator

• Reverse polarity protection

• EMI-optimized PCB layout for minimal interference with sensitive systems

LED Indicators

• Power, GNSS Fix, and PPS status LEDs for easy diagnostics