Keypad Layout
Generated KMK Code
Click "Generate Code" to see your KMK configuration...
Configure your 3×3 macropad right in the browser. No installation needed.
For RP2040 macropad running KMK's latest version (as of May 2025).
Click here to get a Working Example
1. Select a key from the grid.
2. Choose an action or create a macro (e.g. Ctrl + C).
3. Add descriptions or labels if needed.
4. Click Generate Code to produce a KMK firmware script.
5. Copy the output into your keypad’s code.py file and save it to your device(look for the drive called CIRCUITPY).
1. Ensure that you have the latest version of KMK firmware installed on your device. Here's a working example