Jan Beta Builds an Open-Source Arcade Joystick for Commodore 64 & Atari

In his latest project, Jan Beta assembles an open-source arcade joystick specifically designed for classic systems like the Commodore 64 and Atari. Created by Frank Niggemann, the OSA Stick features adjustable auto-fire, LED-lit buttons, and robust arcade-quality components. The build utilizes readily available 3D-printed parts, micro switches, and standard DE-9 connectors for authentic compatibility with vintage hardware. Highlighting a community-driven, modular design, the joystick offers customization through interchangeable parts, including different button colors and joystick shapes. The project also incorporates a customizable 555-based autofire circuit with user-adjustable speeds and LED lighting modes. Through careful step-by-step assembly, Jan Beta navigates minor wiring mishaps and demonstrates the joystick’s functionality on real hardware, ultimately delivering a versatile and sturdy accessory for retro gaming enthusiasts.