A small utility to test an Amiga A500 keyboard using an Arduino Uno with serial output over USB. The serial output will display all key scan codes (up/down) and 'special' control codes in both ...

The keyboard, which he is calling z.48, is based around the Arduino Pro Micro running a firmware generated on kbfirmware.com, and features some absolutely fantastic hand-wiring.

This Arduino BASIC interpreter will make a really fun one-day project if you’ve already got the parts on hand. [Usmar A. Padow] put together an Arduino Uno, SD card, four line character LCD, and ...

An arduino uno based 4-voice polyphony synth controlled by a keyboard. 31.25 kHz sample rate, 16 instruments (one of which is just for fun, implying others are of much use).