Beitian BN - 880 Dual Module Flight Controller GPS with Compass and Cable for FPV Racing Drone
Wholesale DIYmalls Beitian BN-880 GPS Module w/Flash HMC5883 Compass + Active Antenna Support Glonass Beidou for Arduino Flight Control From m.alibaba.com
How to connect GPS to FC (Beitian BN-880, Flywoo Goku F7 Dual) - YouTube
BN-880 FC GPSMODULE W/ COMPASS (3D Printed Holder - No GPS Module) – Brain3D