[Usmar A. Padow] put together an Arduino Uno, SD card, four line character LCD, and PS/2 keyboard. but he’s also included alternative options to go without an LCD screen by using a computer ...

Notifications You must be signed in to change notification settings This is a simple converter to allow use of a PS/2 style keyboard with a Wyse 150 serial terminal. It is a fork of this project, ...

Plus, of course, a PS/2 jack to plug in a keyboard and power it up. Interestingly, the 16×2 display is an old Parallax unit, from the days when RadioShack still existed and sold their stuff.

An arduino uno based 4-voice polyphony synth controlled by a keyboard. - GitHub - Maelys-p/ArduinoSynth: An arduino uno based 4-voice polyphony synth controlled by a keyboard.