Not for [Geordie] though, who decided to build the nanoPi, a portable, MIDI instrument housing a Raspberry Pi. Using a Korg nanoKEY2 USB MIDI controller as base for the device, [Geordie] took it ...

Kalimba has turned MIDI piano with a Raspberry Pi Pico. The metal keys help transmit signals via cables. Because it's a MIDI piano, you can tweak how it sounds with different effects. If you dive ...