A small weekend project to create a numeric keypad for the few times I need such a thing. I created the schematics in Kicad, 3D printed the case, handwired the prototype, used some spare Zealios, Box Royals and SA keycaps.
When I get some time I'd like to make a PCB for it.
It uses a promicro controller and the reset button has been made availabe through a hole in the backplate.
Keyboard Maintainer: Peter Tillemans Hardware Supported: Promicros are ubiquitous. Hardware Availability: This uses essentially spares from other projects
Make example for this keyboard (after setting up your build environment):