

Main pcb preliminary routing
Documentation for customizing and building my own keyboards
- Size
- 136.7 × 106.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 27
- Nets
- 23
- Pads
- 237
- Tracks, vias
- 197, 0
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 5 Jul 2024
- Updated
- 28 May 2026
Overview
Main pcb preliminary routing is an open-source printed circuit board by MarcSerraPeralta, from the MarcSerraPeralta/custom-keyboards repository on GitHub, published under the MIT licence. It is a 2-layer board of 136.7 × 106.7 mm with 27 parts on 23 nets, routed with 197 tracks and 0 vias.
It belongs with the keyboards and input boards of this library.
README
README.mdcustom-keyboards
Documentation for designing and building custom keyboards.
Parts
27| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | PG1350 | S1, S2, S3, S4, S5, S6, S7, S8, S10, S11, S12, S13, S14, S15, S16, S17 +1 | |
| 6 | ceoloide:mounting_hole_plated | H1, H2, H3, H4, H5, H6 | |
| 1 | ceoloide:battery_connector_jst_ph_2 | JST1 | |
| 1 | ceoloide:power_switch_smd_side | PWR1 | |
| 1 | ceoloide:mcu_supermini_nrf52840 | MCU1 | |
| 1 | 434121025816 | S18 |
Questions
How big is the Main pcb preliminary routing PCB?
It measures 136.7 × 106.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Main pcb preliminary routing use?
27 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 Main pcb preliminary routing KiCad files?
From the MarcSerraPeralta/custom-keyboards repository on GitHub, at the commit this page was made from: the board is my_keyboard/v0-3/output/pcbs/__old/main_pcb_preliminary_routing.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Main pcb preliminary routing 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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