Volumio 2 on Orange Pi Boards

[Radiomanoff]

@jirm

I need some (maybe much) help because I want to add a rotary encoder (I have a cheap ec11 type) to be able to locally power on/off the board and to select sources, etc…, but I cannot integrate the hardware layer for that device on that orangepi volumio builds from @VyacheslavS.

I use the image from @VyacheslavS version Volumio2.806-2020-08-22-orangepipc.
The Rotary Encoder Plugin from @Saiyato is installed. I use an EC11 encoder with a button. Everything is working.
Connection diagram

Settings in volumio, for example

Pin numbering is determined by the BCM tab

VCC -3,3V