It’s still a very early, but perfectly working, Prototype of my ESP32 based AP Dashboard with Baro, HDG, CRS, ALT and VS. Planning to add COM and NAV COM too. Changing between NAV/COM/CRS 1 and 2 via sliding switch to save on Rotary Encoders and Pins. Will probably use ESP32 only for the Rotary Encoders as there is a good lightweigh library for that and use an Arduino Mega for switches, buttons and LED’s
Interfacing to PC via Serial Port and sending it to the sim with the help of this nice Python Library. I will probably do a custom PCB when the design is finalised.