Did anybody do test with gpio-keys, yet ? I’ve tried to write my own overlay to use gpio-inputs as keyboards. It’s a very nice feature on the RPI and can be used to make a very cheap Joystick/custom buttons. There you can just add the config.txt and add a simple line . This is my attempt, anybody knows what I messed up ? https://github.com/OpenHD/overlays/commit/cd347d7f5ed4b9a6c8d4791cacd94a6721518612
