"Dual core" Arduboy with MicroSD loading

I did the machining at the local makerspace. I want to get a mill at home but that is going to take some time (and money).

Stil jealous :wink:
Too bad that are not that much makerspaces over here in the Netherlands (at least not in my area).

Maybe i should start my own :thinking:

hi would you have the pinout for this project?