Raspberry Pi Custom Controller Input - superjamie/lazyweb GitHub Wiki

I'm building a handheld

• Adafruit-Retrogame - GPIO only, as used in the PiGrrl2
• Teensyduino Joystick - very small PCB
• Recalbox mk_arcade_joystick_rpi - GPIO only

I'm building a single-player custom

• Any of the above
• Ultimarc I-PAC - USB arcade encoder, 2 player or 4 player
• Akishop PS360+ - USB fighting stick controller, 1 player
• Xin Mo - USB arcade encoder, 1 player or 2 player
• Reyann/DragonRise Zero Delay - USB arcade encoder

I'm building a two-player custom

• Any of the above
• Teensyduino Joystick - very small PCB, make two of them
• Recalbox mk_arcade_joystick_rpi - GPIO only

I'm building it in a NES/SNES/Genesis/etc housing

• RetroPie's SNESDev-RPi and ControlBlock - GPIO only
• gamecom_gpio_rpi / db9_gpio_rpi - GPIO only

Other

• Microcontroller Boards a list on Sudomod Wiki
• Arduino/AVR V-USB - Really hard