The Synthfonio is a guitar-shaped MIDI instrument | Arduino Blog
MIDI cardboard guitar with Arduino - YouTube
Arduino UNO Guitar Pedal | Arduino Project Hub
SuperKatana on X: "Guitars going up on etsy in about 10 minutes! Will be 2 arduino mech LPs, 2 arduino mech WTs, and the first mech Xplorer on the store! https://t.co/Nydz4XJZ3I" /