Using Pixracer as antenna tracker controller - Discussions - diydrones
Ground station - FPV / GPS / RSSI Antenna tracker build | FliteTest Forum
Updated for ACM 2.5.3 and APM 2.3.0 - Unified Ardustation 2 With Parameter Editing, Antenna Tracking and Auto Detection of Arducopter or ArduPlane - Blogs - diydrones
DIYmalls BN-220 GPS Modulo con Flash + Antenna passiva GPS + USB a TTL per Arduino Raspberry Pi Flight Control : Amazon.it: Elettronica