[hellweaver666]

I once modified a SNES controller and put a whole Raspberry Pi Zero, battery and boost/charger board inside for a portable retropie setup.

[wayvey]

Wow, that would be incredible! Did you document the project at all? I'd love to know more and maybe attempt something similar.

[hellweaver666]

I just followed this guide. It’s pretty straightforward! https://hackaday.io/project/16288/instructions