ESD Protection for the C64 Control Ports | hackup.net
Making a Joystick for C64 or Atari | Kosciusko Media
Commodore 64 Service Manual: Keyboard, Joystick & Paddle Interfaces
Connectors Commodore 64 – My old computer
pub/cbm/schematics/computers/plus4/
Vectrex Controller to Atari 2600 Adapter - CNK
Atari Commodore 64 Amiga Joystick Tester - Share Project - PCBWay
C-64 Workshop / Pin Connections
Commodore 64 joystick adapter schematics
Joystick with 2 button support - English Amiga Board
USB Joystick Converter for Atari, Amiga, Commodore 64 – Electronics Projects Circuits
Commodore CD32 gamepad - Retronic DesignRetronic Design
Website of Jan Derogee
PC joystick interface circuits
Joystick interface for C-16, C-116 and Plus/4 - V1.1
Joystick information and circuits
Building a Paddle for Arkanoid, for the Commodore 64 - Valiant EN
$3.00 Goodwill find: Removed all electronics from an old PC gamepad and rewired it for use with Commodore computers. : r/c64
![Commodore Info Page - Articles: C64 - DTV2 with IEC, keyboard and joysticks [en]](https://www.commodore-info.com/foto/th_computer_c64_dtv2_14.gif "Commodore Info Page - Articles: C64 - DTV2 with IEC, keyboard and joysticks [en]")
Commodore Info Page - Articles: C64 - DTV2 with IEC, keyboard and joysticks [en]
Build your own Commodore 64 arcade stick - a guide - Retro Games Collector
A Keypad Joypad For Your Retro Gaming | Hackaday
Reviving an old joystick with an Arduino Leonardo | It's Every Bit For Itself
![Homebrew C64 "Paddle" Box : 4 Steps - Instructables](https://content.instructables.com/FUG/BYFZ/FGY0OSQ5/FUGBYFZFGY0OSQ5.jpg?auto=webp&frame=1&width=320&md=ec49c266fa18ffc9d5261d5388a399d9 "Homebrew C64 "Paddle" Box : 4 Steps - Instructables")
Homebrew C64 "Paddle" Box : 4 Steps - Instructables
Problems Connecting an Arduino Uno to a Commodore 64 Joystick Port - Retrocomputing Stack Exchange
Your Spectrum 05 - Joystick Interface
The Atari joystick Pinout Common Ground. - Atari 8-Bit Computers - AtariAge Forums
