Chococorne
About the Chococorne PCB
Chococorne is an open source PCB design by idank, published on GitHub under the CC-BY-SA-4.0 license. It is a 2-layer board measuring 130 × 87.7 mm, with 47 components from 7 distinct parts.
Other key parts include the ProMicro. By type, the board carries 21 switches, 21 diodes, 2 connectors and 1 IC.
It belongs with the keyboards designs in this gallery.
From the project
This repo contains pcb and 3d files for keyboards. The keyboards are adaptations of popular open source keyboards with a variety of changes.
This repo contains pcb and 3d files for keyboards. The keyboards are adaptations of popular open source keyboards with a variety of changes.
Check [holykeebs.com][hk] for kits and prebuilt keyboards.
This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License][cc-by-sa].
[cc-by-sa]: http://creativecommons.org/licenses/by-sa/4.0/ [hk]: https://holykeebs.com
Main components on the Chococorne
Chococorne bill of materials (BOM)
47 components, 7 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ProMicro | ProMicro_1mm_holes | U1 |
| 1 | MJ-4PP-9 | MJ-4PP-9_1side | J1 |
| 1 | OLED | OLED_1side_1mm_holes | J2 |
| 1 | Val** | ResetSW_1side | RSW1 |
| 21 | SW_PUSH | Kailh_socket_PG1350_optional_oval_smaller_hotswap_alternate_pinout | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +13 |
| 1 | h2 | M2_SPACER | h2 |
| 21 | D | D3_SMD_v2 | D1, D2, D3, D4, D5, D6, D7, D8 +13 |
Chococorne design files
The KiCad project lives in the idank/keyboards repository on GitHub; these links point at the commit this page was built from.
Chococorne: common questions
How big is the Chococorne PCB?
The Chococorne measures 130 × 87.7 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Chococorne?
47 components, from 7 distinct parts. The full bill of materials is listed on this page.
Where can I download the Chococorne design files?
From the idank/keyboards repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Chococorne design in my own project?
Yes, under the terms of its CC-BY-SA-4.0 license, which idank chose for the repository.
More boards in keyboards
Corne light
4.3 × 4.4 mm164 parts4LCC-BY-SA-4.010
Corne light copy
275.5 × 105.6 mm164 parts4LCC-BY-SA-4.010
Corne choc
130 × 87.7 mm140 parts2LCC-BY-SA-4.010
Keyball61 Left
143 × 113.5 mm125 parts2LCC-BY-SA-4.010
Lily58-choc panel
279.3 × 116.1 mm124 parts2LCC-BY-SA-4.010
Sweeq mx
95.2 × 113.5 mm78 parts2LCC-BY-SA-4.010
Panel
185 × 129.9 mm78 parts2LCC-BY-SA-4.010
Sweeq
107.2 × 86.9 mm74 parts2LCC-BY-SA-4.010
Sweep mx plate
107.9 × 95.2 mm25 parts2LCC-BY-SA-4.010
Chococorne hotswap plate
130 × 87.7 mm22 parts2LCC-BY-SA-4.010
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