After visiting the TKKR Lab and their famous Arcade Gaming Box, i often thaugt about building a smaller one.
So here are some ideas for the hard- and software:
- Raspberry PI running an emulator like Mame
- a small TFT or Touchscreen
- disassmble this one USB Joystick an use the USB Controller alternatively 32 Button Interface
- something like a Coin Comparator would be nice too