Wow this is awesome, thanks for the detailed write up @Julien.
Is there a way to run it through a normal pc or do you need the Rpi GPIOs? A plug and play option for the masses would be cool too, maybe through an arduino?
Do you run your SO3 off the Rpi full time? If so, do you remote access the Rpi or just hook up monitor and keyboard etc and use It that way?
Thanks again for sharing, I’m sure a lot of people have wanted to look into this but weren’t sure of the best way to do it