About this product
A combined navigation module carrying a u-blox NEO-7M GNSS receiver and an HMC5883L three-axis digital compass on one board. The 56-channel receiver supports GPS, GLONASS, QZSS and SBAS with a patch antenna and backup supply, while the compass adds heading over a separate I2C link. It is intended for APM and Pixhawk class autopilots on drones and ground vehicles.