4 layers234 × 84 mm
Main panel
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
234 parts3kApache-2.0
2 layers314.5 × 105 mm
Lilypad
SharKingStudios/LilypadA small keyboard (WIP)
- Size
- 314.5 × 105 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 221
- Nets
- 177
- Pads
- 980
- Tracks, vias
- 1,811, 500
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 7 Jun 2026
- Updated
- 8 Jun 2026
Overview
Lilypad is an open-source printed circuit board by SharKingStudios, from the SharKingStudios/Lilypad repository on GitHub, published under the MIT licence. It is a 2-layer board of 314.5 × 105 mm with 221 parts on 177 nets, routed with 1,811 tracks and 500 vias.
It is built around the SK6812MINI-E. Its parts include 136 diodes and 70 switches. It belongs with the RP2040 boards of this library.
Main components
1README
README.mdLilypad
A small keyboard
Parts
221| Qty | Value | Footprint | References |
|---|---|---|---|
| 68 | D | Diode_SMD:D_SOD-123F | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +52 |
| 68 | SK6812MINI | imported_components:SK6812-MINI-E | LED1, LED2, LED10, LED11, LED12, LED13, LED14, LED15, LED16, LED17, LED18, LED19, LED20, LED21, LED22, LED23 +52 |
| 59 | SW_Push_45deg | Kailh_PG1353_Hotswap:Kailh-PG1353-Hotswap-1U | SW1, SW2, SW10, SW11, SW12, SW13, SW15, SW17, SW18, SW19, SW20, SW21, SW22, SW23, SW24, SW25 +43 |
| 8 | MountingHole | MountingHole:MountingHole_3.2mm_M3_Pad_Via | H1, H2, H3, H4, H5, H6, H7, H8 |
| 6 | LOGO | LOGO | G***, G***, G***, G***, G***, G*** |
| 3 | SW_Push_45deg | Kailh_PG1353_Hotswap:Kailh-PG1353-Hotswap-1.25U | SW59, SW60, SW61 |
| 2 | SW_Push_45deg | Kailh_PG1353_Hotswap:Kailh-PG1353-Hotswap-1.5U | SW16, SW29 |
| 2 | SW_Push_45deg | Kailh_PG1353_Hotswap:Kailh-PG1353-Hotswap-2.25U | SW43, SW45 |
| 2 | SW_Push_45deg | Kailh_PG1353_Hotswap:Kailh-PG1353-Hotswap-1.75U | SW31, SW56 |
| 1 | RaspberryPi_Pico | Module:RaspberryPi_Pico_Common_Unspecified | A1 |
| 1 | SW_Push_45deg | Kailh_PG1353_Hotswap:Kailh-PG1353-Hotswap-6.25U | SW62 |
| 1 | SW_Push_45deg | Kailh_PG1353_Hotswap:Kailh-PG1353-Hotswap-2U | SW14 |
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Questions
How big is the Lilypad PCB?
It measures 314.5 × 105 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Lilypad use?
221 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 Lilypad KiCad files?
From the SharKingStudios/Lilypad repository on GitHub, at the commit this page was made from: the board is PCB/Lilypad.kicad_pcb and its schematic PCB/Lilypad.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Lilypad 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).