Rasberry Pico Osu Keypad

prusaprinters

<p>I couldn't find an Osu keypad using the Rasberry Pi Pico so I designed my own using mechanical switches</p><p>To build this you will need 2x Cherry Mx or equivalent switches, 2x 1N4007 diodes, 4x M3x12 screws, a Rasberry Pi Pico and some thin coated wire.</p><p>For the firmware, I recommend using KMK it is relatively simple to set up here is a link to their <a href="http://kmkfw.io/docs/Getting_Started/">guide</a></p><p>For wiring, the keypad read through the QMK <a href="https://docs.qmk.fm/#/hand_wire">guide</a> , in the end, it should look something like picture three but attached to the pins you chose in the firmware</p><p>For keycaps, I used some Keycaps off my keyboard or you could print these <a href="https://www.thingiverse.com/thing:738769/files">ones</a> on Thingiverse</p><h5>Printing:</h5><p>0.12 mm layer height</p>