4 layers234 × 84 mm
Main panel
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
234 parts3kApache-2.0
2 layers42.4 × 79.5 mm
Hackpad
JaytirthJOSHI/hackpadOk, I'm makeing a HackPad from by following the Hack Club's HackPad tutorial at hackpad.hackclub.com. I'm uploading a picture of what my HackPad currently looks like in Fusion 360.
- Size
- 42.4 × 79.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 7
- Nets
- 18
- Pads
- 86
- Tracks, vias
- 70, 0
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 28 Oct 2025
- Updated
- 12 Nov 2025
Overview
Hackpad is an open-source printed circuit board by JaytirthJOSHI, from the JaytirthJOSHI/hackpad repository on GitHub, published under the MIT licence. It is a 2-layer board of 42.4 × 79.5 mm with 7 parts on 18 nets, routed with 70 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.mdOk, I'm makeing a HackPad from by following the Hack Club's HackPad tutorial at hackpad.hackclub.com. I'm uploading a picture of what my HackPad currently looks like in Fusion 360.
ill need funding for the pcb and im expecting a kit for the rest :)
Parts
7| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | SW_Push | Button_Switch_Keyboard:SW_Cherry_MX_1.00u_PCB | SW1, SW2, SW3, SW4 |
| 2 | SK6812MINI | LED_SMD:LED_SK6812MINI_PLCC4_3.5x3.5mm_P1.75mm | D1, D2 |
| 1 | XIAO-RP2040-DIP | OPL:XIAO-RP2350-DIP | U1 |
Questions
How big is the Hackpad PCB?
It measures 42.4 × 79.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Hackpad 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 Hackpad KiCad files?
From the JaytirthJOSHI/hackpad repository on GitHub, at the commit this page was made from: the board is Hackpad.kicad_pcb and its schematic Hackpad.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Hackpad 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).
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