This is a 4-key macropad I made for general shortcuts and volume control. It features 4 addressable leds, 6 clippies, a 3d-printed case, and rotary encoder.
Here is the pcb and schematic that I made in Kicad.
| Schematic | PCB |
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The macropad is mounted sandwich-style and is connected with M3x16mm screws. The case also features multiple clippies.
| Case |
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- 1x SEEEDUINO XIAO RP2040
- 4x SK6812 MINI-E LEDs
- 4x MX-Style switches
- 1x EC11 Rotary encoders
- 5x through-hole 1N4148 Diodes
- 4x white blank DSA keycaps
- 4x M3x16mm screws
- 1x PCB
- 1x top case
- 1x bottom case
