This is my favorite keyboard. It’s comfortable, fast, and efficient. Make one! Materials 1 Arduino pro micro 1 nice micro usb cord 48 switches (your choice) 48 diodes (1N4148 or similar) 48 keycaps (I like DSA profile) 2 ft of old ethernet cable Some wire (18 AWG to 28 AWG is fine; copper is better)… Read More