My Macropad Project

!! This circuit has been tested and it has been working great for a few months, but I take no responsibility for any damage or loss that comes from this project !!

This is the project of a MicroPython-programmable (via KMK) Macro Pad using a Raspberry Pi Zero and some components.

This came from the fact that no available Commercial Mechanical Macro Pad has 20 Keys and 4 Rotary Encoders, plus their configuration programs don't really look flexible enough for my taste.

Required Software

You will need to following software to open and edit this project:

• KiCad 7.0.9 or Higher: for the Schematic Files
• Any CAD Program (Like FreeCad) that supports DXF Files: for viewing the plate

Known Issues

• ERC Shows "Input Power pin not driven by any Output Power pins" on U1 for pins:
  • Pin 13 (GND)
  • Pin 36 (3V3)
• DRC Shows 16 Violations "Silkscreen clipped by solder mask"

I have no idea how to fix these.