Osu! mechanical keypad three keys keyboard with pi pico

by Lv_3dd

Economical mechanical keypad for osu! . You can build your own very cheap. It can accept any cherry mx style switches of your choice. It is built to accept an rp2040 microcontroller like raspberry pi pico. I used a Chinese pico clone i bought for 2.50 euros, and it has usb type c. You will need: - an rp2040 microcontroller board compatible with circuit python - 3 cherry mx style switches - some wires - Three 1N4148 diodes(optional) - tree keycaps(you can use my blank keycap stl to print your own) It runs KMK firmware in order to be simpler to diy yourself with no programming experience. On the following youtube link you will find the guide i also watched to program your keyboard. I will also provide my own files for the firmware. https://www.youtube.com/watch?v=Q97bFwjQ_vQ&t=7s&ab_channel=JanLunge