Thank you, ludomotico & Hooray !
ludomotico:
I'm using Lorlin rotary wafer switch. they are adjustable everyting between 2 and 12 positions (30° per step)
https://www.distrelec.com/ishopWebFront ... 22196.htmlIs your box already connected to FG ?
If yes, how did you do it ?
I found various arduino libraries for rotary encoders. Maybe just try mjoy16 if I find the sourcecode version that fits to the user manual that I have
For my 2x 32 alphanumeric display I use Atmega32 at the moment - already most ports are used for that display. Either I use 74HC595 as (out)port expander or buy a Mega 2560.
54 IO pins - will that be enough ?