Holybro M10 GPS (Secondary GPS)The M10 GPS uses multi constellation GNSS powered by the u blox M10 series, a concurrent GNSS receiver that can receive and track multiple GNSS systems. Owing to the multi band RF front end architecture, all four major GNSS constellations, GPS, Galileo, GLONASS, and BeiDou, can be received concurrently. It also comes with the IST8310 compass, tricolored LED indicator, buzzer, and a safety switch. There are 3 different connector options for different