Anyone have a simple interface for a low budget TV rotor (RCA) to allow SatPC32 to control azimuth? I do have intentions of obtaining a GS-5500 but that is a few months down the road....meanwhile I have an Alaskan Arrow still in box that I want to use until I can get the sat antenna pack from Amsat....

Any Raspberry Pi or Arduino interfaces? It's beyond my level to try to program something myself.