4 layers234 × 84 mm
Main panel
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
234 parts3kApache-2.0
2 layers164.3 × 100 mm
Miniboard
KtArcher11235/gamepada fun macropad for gaming
- Size
- 164.3 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 63
- Nets
- 54
- Pads
- 237
- Tracks, vias
- 655, 122
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 13 Jun 2026
- Updated
- 29 Oct 2026
Overview
Miniboard is an open-source printed circuit board by KtArcher11235, from the KtArcher11235/gamepad repository on GitHub, published under the MIT licence. It is a 2-layer board of 164.3 × 100 mm with 63 parts on 54 nets, routed with 655 tracks and 122 vias.
It is built around the SK6812MINI-E. Its parts include 40 diodes, 20 switches, 1 IC and 1 connector. It belongs with the keyboards and input boards of this library.
Main components
1README
README.mdgamepad
a fun macropad for gaming
Bom:
- 1 unsoldered Seeed XIAO RP2040
- 20x through-hole 1N4148 Diodes
- 16(+4)x MX-Style switches
- 16(+4)x white blank DSA keycaps
- 20x SK6812 MINI-E LEDs
- 4x M3x16mm screws
- 4x M3x5mx4mm heatset inserts
take a look
https://kicanvas.org/?repo=https%3A%2F%2Fgithub.com%2FKtArcher11235%2Fgamepad%2Ftree%2Fmain%2FPCB
https://github.com/user-attachments/assets/3bd6342f-658d-492e-aa05-4c56db0929b1
Parts
63| Qty | Value | Footprint | References |
|---|---|---|---|
| 20 | 1N4148 | Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D3, D4, D5, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20 +4 |
| 20 | SK6812MINI-E | footprints:SK6812MINI-E_fixed | D21, D22, D23, D24, D25, D26, D27, D28, D29, D30, D31, D32, D33, D34, D35, D36 +4 |
| 1 | 0 | footprints:SW_Cherry_MX_1.00u_PCB3d | SW19 |
| 1 | 1 | footprints:SW_Cherry_MX_1.00u_PCB3d | SW1 |
| 1 | 2 | footprints:SW_Cherry_MX_1.00u_PCB3d | SW2 |
| 1 | 3 | footprints:SW_Cherry_MX_1.00u_PCB3d | SW3 |
| 1 | 4 | footprints:SW_Cherry_MX_1.00u_PCB3d | SW4 |
| 1 | 5 | footprints:SW_Cherry_MX_1.00u_PCB3d | SW5 |
| 1 | 6 | footprints:SW_Cherry_MX_1.00u_PCB3d | SW6 |
| 1 | 7 | footprints:SW_Cherry_MX_1.00u_PCB3d | SW7 |
| 1 | 8 | footprints:SW_Cherry_MX_1.00u_PCB3d | SW8 |
| 1 | 9 | footprints:SW_Cherry_MX_1.00u_PCB3d | SW9 |
| 1 | Conn_01x03_Pin | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | LOGO | LOGO | G*** |
| 1 | MOUDLE-SEEEDUINO-XIAO | footprints:XIAO-Generic-Hybrid-14P-2.54-21X17.8MM | U1 |
| 1 | a | footprints:SW_Cherry_MX_1.00u_PCB3d | SW13 |
| 1 | ctrl | footprints:SW_Cherry_MX_1.00u_PCB3d | SW17 |
| 1 | d | footprints:SW_Cherry_MX_1.00u_PCB3d | SW12 |
| 1 | e | footprints:SW_Cherry_MX_1.00u_PCB3d | SW16 |
| 1 | q | footprints:SW_Cherry_MX_1.00u_PCB3d | SW15 |
| 1 | r | footprints:SW_Cherry_MX_1.00u_PCB3d | SW20 |
| 1 | s | footprints:SW_Cherry_MX_1.00u_PCB3d | SW11 |
| 1 | shift | footprints:SW_Cherry_MX_1.00u_PCB3d | SW18 |
| 1 | space | footprints:SW_Cherry_MX_1.00u_PCB3d | SW14 |
| 1 | w | footprints:SW_Cherry_MX_1.00u_PCB3d | SW10 |
Questions
How big is the Miniboard PCB?
It measures 164.3 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Miniboard use?
63 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 Miniboard KiCad files?
From the KtArcher11235/gamepad repository on GitHub, at the commit this page was made from: the board is PCB/miniboard.kicad_pcb and its schematic PCB/miniboard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Miniboard design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
Similar boards
- 4 layers180.8 × 300.3 mm
Dilemma
Bastardkb/Dilemma
The Dilemma is a vertical stagger low-profile keyboard with mods.
383 parts590 - 4 layers48 × 32 mm
FlatSat
Pwnsat/FlatSat
Flatsat v1.0 is a hardware based platform for aerospace cybersecurity research
106 parts575GPL-2.0 - 2 layers
Demo
adamws/kicad-kbplacer
KiCad plugin for automatic keyboard's key placement and routing
48 parts547GPL-3.0 - 2 layers97 × 78.5 mm
Dumbpad
imchipwood/dumbpad
Simple 4x4 numpad with rotary encoder. Powered by QMK via ATmega32u4 Pro Micro
62 parts517GPL-2.0 - 4 layers82.5 × 39.4 mm
V4head
makerforgetech/modular-biped
An open source framework for creating a bipedal modular companion robot.
26 parts493GPL-3.0 - 2 layers115.7 × 95.7 mm
- 4 layers70 × 54 mm
