Macropad
Open Source
Build Guide
MonkiiPad20
20-key macropad. More keys. More power.
View Build Guide →Specifications
| Layout | 20 keys |
| Display | 0.96" OLED (SSD1306) |
| Build | Handwired |
| Plate | 3D Printed (OnShape) |
| Controller | RP2040 Zero |
| Firmware | Arduino |
| Connectivity | USB-C |
About This Design
The MonkiiPad20 is a 20-key macropad powered by the RP2040 Zero — a step up in both key count and processing power. Handwired and 3D-printed, it gives you a full grid of programmable keys for complex workflows, layer switching, and custom macros.
Build Guide Available
Building the MonkiiPad20
Intermediate
4–7 hours
8 steps
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