Macropad-Cheap and Quick DIY

This is a very cheap macropad(4 usd) you can use for typing your emails or passwords.It has USB CComponents used:RP2040 Zero(from Waveshare or chinese copy)https://a.aliexpress.com/_EQsV7VT4 key flexible nupadhttps://a.aliexpress.com/_EJjBgLLmaybe some glue and hot glueWill be adding links soon.Probably any small dev baord such as arduino nano or mini esp would fit but i did not test. I made it specificaly for the rp2040 zero as they have usb CThe code you upload with arduino IDEHere is the code and schematic on the github page: https://github.com/AllexRaresh/MacroPadPrint at 0.2mm layer height There are 3 versions of the base:Ultra slim(good luck)Normal version(for the version with unsoldered pins)Taller version There are 2 versions of the Top:Normal(hollow, less fillament, more space) Filled(worse) You have to glue the PICO upside down so that the usb c goes trough the holeI recommend using the taller version to have more space for the cables. Will add better versions after feedback