2 layers75 × 100 mm
Phased
Neumi/open_echo
Open Source echo sounder / depth sounder / SONAR for bathymetry and research. Arduino based and compatible.
77 parts530
2 layers201.1 × 561.5 mm
Yetiboard
yerbapadre/yetiboardSplit keyboard CAD, json, and ergogen files.
- Size
- 201.1 × 561.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 77
- Nets
- 60
- Pads
- 518
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 5 (file 20171130)
- Created
- 8 Jun 2025
- Updated
- 20 Jul 2025
Overview
Yetiboard is an open-source printed circuit board by yerbapadre, from the yerbapadre/yetiboard repository on GitHub. It is a 2-layer board of 201.1 × 561.5 mm with 77 parts on 60 nets.
Its parts include 38 diodes and 38 switches. It belongs with the keyboards and input boards of this library.
README
README.mdyetiboard
My first truly custom keyboard.
Overview
In this README, I'll walk through my experience on the ergo-keyboard journey.
First, a little about me though! I'm new to the custom keyboard scene and I don't know how deep I'll eventually go. My aspirations as of now are as follows:
- Finish one (seriously can't let this be another half-finished project)
And my specific keyboard goals!
- 1 key away
- Macro-friendly
- Lok cool
So for now, I've settled on a 38-key design. Taking a lot of ideas from my first ergo keyboard - the Glove80. The only thing I can say for the Glove80 design is that it is excellent. So, for this first stab, I hope to mimic the layout I've been using for the past few months and continue the use of home-row mods, tri-thumb keys, and layers.
38-key Design
q w e r t y u i o p ` a s d f g h j k l ; ' z x c v b n m , . / BK DEL ESC ENT TAB SPACE
PCB Matrix: (Need 16 Pins)
C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 R1 R2 R3 R4
will need exactly 16 pins for this I think
Parts
77| Qty | Value | Footprint | References |
|---|---|---|---|
| 38 | PG1350 | S1, S2, S10, S11, S12, S13, S14, S15, S16, S17, S18, S19, S20, S21, S22, S23 +22 | |
| 38 | ComboDiode | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +22 | |
| 1 | ProMicro | MCU1 |
Questions
How big is the Yetiboard PCB?
It measures 201.1 × 561.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Yetiboard use?
77 parts. 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 Yetiboard KiCad files?
From the yerbapadre/yetiboard repository on GitHub, at the commit this page was made from: the board is kicad/yetiboard/yetiboard.kicad_pcb and its schematic kicad/yetiboard/yetiboard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Yetiboard design in my own project?
Its repository states no licence, so its author keeps all rights: ask yerbapadre before reusing the design.
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