![Arduino Project: Commodore 64/Amiga, Atari 2600/XL/ST, ZX Spectrum Joystick to Windows/Linux (RetroPie) USB | jfrmilner's Tech Blog Arduino Project: Commodore 64/Amiga, Atari 2600/XL/ST, ZX Spectrum Joystick to Windows/Linux (RetroPie) USB | jfrmilner's Tech Blog](https://jfrmilner.files.wordpress.com/2016/07/controller_c64-01.jpg)
Arduino Project: Commodore 64/Amiga, Atari 2600/XL/ST, ZX Spectrum Joystick to Windows/Linux (RetroPie) USB | jfrmilner's Tech Blog
![I added a vintage 9-pin port to my C64 mini, including working F-keys and extra buttons. Goodbye broken usb joystick! : r/c64 I added a vintage 9-pin port to my C64 mini, including working F-keys and extra buttons. Goodbye broken usb joystick! : r/c64](https://preview.redd.it/i-added-a-vintage-9-pin-port-to-my-c64-mini-including-v0-i8hp8bxah69a1.jpg?width=640&crop=smart&auto=webp&s=c935d5f32bc45ab55e9242ad70dd5efb5bdfde20)
I added a vintage 9-pin port to my C64 mini, including working F-keys and extra buttons. Goodbye broken usb joystick! : r/c64
![Vesalia Online - Competition Pro USB Joystick (transparent) incl. Game Collection 99 Best of C64 ClassiX Vesalia Online - Competition Pro USB Joystick (transparent) incl. Game Collection 99 Best of C64 ClassiX](https://www.vesalia.de/pic/competitionusbc64cx.jpg)