DIY Satellite Tracker by Anthony Guiller E. Urbano, DU1AU
Mini Satellite-Antenna Rotator Mk1 - SARCNET
Antenna Turret Toy with Computer Tracking - Hackster.io
Satellite Tracker | Arduino Project Hub
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