Arduino Project: Commodore 64/Amiga, Atari 2600/XL/ST, ZX Spectrum Joystick to Windows/Linux (RetroPie) USB | jfrmilner's Tech Blog
USB PS2 Mouse Adapter -> Atari ST Amiga Amstrad Commodore 9pin DB9 Joystick Port | eBay
WHDLOAD et slaves 3 boutons ? – Amiga Impact
How to build an Amiga Joystick to USB adapter (DB9 to USB) - Retro32
Reading the Sega Mega Drive / Genesis control pads | PICAXE Forum
USB Keyboard Amiga Joystick for Raspberry Pi Emulator Amibian
Atari joystick port - Wikipedia
The Keypad Joypad - Amiga, Atari, C64... | Hackaday.io
Connectors Commodore 128 – My old computer
Tube Time on X: "the left one is a Commodore 1351 mouse designed for a C64/C128, while the right one is meant for an Amiga. the pinouts are very close and neither
Converting the “Competition Pro Extra USB” to C64/Amiga/Atari DB9 – pagetable.com
Converting the “Competition Pro Extra USB” to C64/Amiga/Atari DB9 – pagetable.com
Retro Isle - C64/128 Technical Section
PS2 Dualshock to C64 Joystick Port Mod – Seco's Lair
Joystick interface for C-16, C-116 and Plus/4 - V1.1
Converting the “Competition Pro Extra USB” to C64/Amiga/Atari DB9 – pagetable.com
digital joystick adapter for the PC
9pin Joystick Controller Cable for Atari 2600 Commodore C64 Vic-20 Ami – RetroArcadeCrafts
Mingos Commodorepage
Amiga PiJoystick - Hackster.io
TV game joysticks
Reviving an old joystick with an Arduino Leonardo | It's Every Bit For Itself
