I’ve been messing around with MobiFlight, aiming to replace the old digit displays in the Skyhawk,and add encoders for radio tuning, heading and course on the HSI, plus display and encoder on the AFCS…
Test rig with digits and encoders, working well. New encoders are on their way from Aliexpress to get it all working properly.
Video of encoders working
https://youtu.be/AS0kkoryBQQ