RetroPie's page on GPIO based controllers (which allow connecting classic controllers) may be of help in this case:
https://retropie.org.uk/docs/GPIO-Modules/
Do note that most likely the GPIO drivers are not compatible with the new RaspiOS versions, though they should work with the legacy Buster based images RetroPie provides.
https://retropie.org.uk/docs/GPIO-Modules/
Do note that most likely the GPIO drivers are not compatible with the new RaspiOS versions, though they should work with the legacy Buster based images RetroPie provides.
Statistics: Posted by mitu — Wed Jan 14, 2026 7:15 pm