This is a macropad with 16 keys, 16 LEDs, and an OLED display.
This has now been built! Go watch the demo over at YouTube!
Two printed parts, made in Fusion360.
Made using KiCad.
- PCB size: 99.900 x 99.900 mm
| Schematic | PCB |
|---|---|
 |
 |
Bill of Materials:
| Qty. | Item |
|---|---|
| 16 | Cherry MX Switches |
| 16 | Blank DSA Keycaps |
| 16 | SK6812 MINI LEDs |
| 1 | XIAO RP2040 |
| 4 | M3x16 Bolts |
| 4 | M3 Heatset |
| 1 | 3D printed case |
| 4* | Transparent sheet (3x3 cm) |
* I already have this, so I will provide this myself.
