2 layers114.1 × 81 mm
2 layers114.1 × 81 mm
Atma
sboysel/atma6A simple 36 key ortholinear split keyboard
- Size
- 114.1 × 81 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 25
- Nets
- 23
- Pads
- 196
- Tracks, vias
- 212, 7
- Pours
- 101
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 19 Apr 2023
- Updated
- 22 Sep 2023
Overview
Atma is an open-source printed circuit board by sboysel, from the sboysel/atma repository on GitHub. It is a 2-layer board of 114.1 × 81 mm with 25 parts on 23 nets, routed with 212 tracks and 7 vias.
It belongs with the keyboards and input boards and the RP2040 boards of this library.
README
README.mdatma
- 36 key ortholinear split keyboard
- Waveshare RP2040 Zero
- Diodeless, reversible PCB
- RJ45 split comms
bom
- 2 PCB (see
prod/gerber) - 2 Waveshare RP2040 Zero
- 2 Molex 0441440003 (DigiKey)
- 36 MX switches and keycaps
- (optional) 6 M2 6MM bolts and nuts to fasten extra PCBs as bottom plates.
versions
- v0.2.0 (release)
- v0.0.1 (release): Initial prototype. Tested and functional. A diodeless
clone ofhomage to skarrmann/janus with RP2040 Zero.
v0.2.0
v0.0.1
Parts
25| Qty | Value | Footprint | References |
|---|---|---|---|
| 18 | MX | S1, S2, S3, S4, S5, S6, S7, S10, S11, S12, S13, S14, S15, S16, S17, S18 +2 | |
| 3 | MountingHole_2.2mm_M2_Pad_Via | _3, _4, _5 | |
| 2 | LOGO | main:north-sky-silk | G***, G*** |
| 1 | 44144-0003 | ||
| 1 | rp2040_zero_tht_pads |
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Questions
How big is the Atma PCB?
It measures 114.1 × 81 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Atma use?
25 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 Atma KiCad files?
From the sboysel/atma repository on GitHub, at the commit this page was made from: the board is prod/pcb/atma.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Atma design in my own project?
Its repository states no licence, so its author keeps all rights: ask sboysel before reusing the design.