4 layers234 × 84 mm
Main panel
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
234 parts3kApache-2.0
2 layers61.9 × 45.2 mm
MyKeyboard
acise03/keypadIt is designed to help users easily edit their text documents, by providing features such as space and ctrl + left/right which will help them move past a whole word instead of just one character.
- Size
- 61.9 × 45.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 7
- Nets
- 16
- Pads
- 60
- Tracks, vias
- 49, 0
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 15 Jun 2025
- Updated
- 29 Jun 2025
Overview
MyKeyboard is an open-source printed circuit board by acise03, from the acise03/keypad repository on GitHub. It is a 2-layer board of 61.9 × 45.2 mm with 7 parts on 16 nets, routed with 49 tracks and 0 vias.
It is built around the SK6812MINI-E. Its parts include 4 switches, 2 diodes and 1 IC. It belongs with the RP2040 boards of this library.
Main components
1README
README.mdKeypad
The Keypad is a 4 key macropad.
It is designed to help users easily edit their text documents, by providing features such as space and ctrl + left/right which will help them move past a whole word instead of just one character.
Features:
- Case
- 2 WS2812B RGB LEDs
- 3 Keys
CAD Model:
Everything fits together using 4 M3 Bolts and heatset inserts.
It has 2 separate printed pieces. The base where the PCB sits, and the top cover.
PCB
Here's my PCB! It was made in KiCad.
Schematic
PCB
Firmware Overview
This hackpad uses QMK firmware for everything.
- The 3 keys currently act as macros .
BOM:
Here should be everything you need to make this hackpad
- 3x DSA Keycaps
- 4x M3x5x4 Heatset inserts
- 2x WS2812B LEDs
- 1x XIAO RP2040
- 1x rotary encoder switch
- 1x Case (2 printed parts)
Parts
7| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | SW_Push | Button_Switch_Keyboard:SW_Cherry_MX_1.00u_PCB | SW1, SW2, SW3 |
| 2 | SK6812MINI | LED_SMD:LED_SK6812MINI_PLCC4_3.5x3.5mm_P1.75mm | D1, D2 |
| 1 | RotaryEncoder_Switch | Rotary_Encoder:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm_MountingHoles | SW4 |
| 1 | XIAO-RP2040-DIP | OPL:XIAO-RP2040-DIP | U1 |
Questions
How big is the MyKeyboard PCB?
It measures 61.9 × 45.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MyKeyboard use?
7 parts, built around the SK6812MINI-E. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the MyKeyboard KiCad files?
From the acise03/keypad repository on GitHub, at the commit this page was made from: the board is PCB/myKeyboard.kicad_pcb and its schematic PCB/OPL_Kicad_Library-master/OPL_Kicad_Library-master/Grove Vision AI V2 Library/Grove - Vision AI Module V2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MyKeyboard design in my own project?
Its repository states no licence, so its author keeps all rights: ask acise03 before reusing the design.
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