Skip to product information
MSX PS/2 Mouse Converter - Arduino Nano Based
$59.00
Sale price
$59.00
Regular price
🎬 Watch the Demo Video: MSX PS/2 Mouse Converter Demo on YouTube
What is it?
The MSX PS/2 Mouse Converter converts an IBM PS/2 standard mouse to the MSX Joyport interface, letting you use a modern PS/2 mouse on any MSX computer.
Why was it made?
Original MSX mice are expensive and hard to find. This converter was created to enable running SymbOS on MSX2+ machines like the Omega MSX2+ or uMSX without needing an original MSX mouse. Based on the Arduino Nano platform with NYYRIKKI firmware.
What makes it special?
- Converts PS/2 mouse to MSX Joyport — use modern mice on your MSX
- Runs NYYRIKKI 2014 v1.1 firmware (latest version)
- Supports mouse wheel mode (2014 firmware)
- Older 2013 firmware also available — easier initialization, no wheel support
- Firmware upgradeable via Mini USB data cable (included)
- Perfect for running SymbOS on MSX2+ computers