Bumwings plate top v001
tubbytwins·bumwings-kbd·v001/case/plate_top/bumwings_plate_top_v001.kicad_pcb
About the Bumwings plate top v001 PCB
Bumwings plate top v001 is an open source PCB design by tubbytwins, published on GitHub under the MIT license. It is a 2-layer board measuring 369.9 × 133.2 mm, with 54 components from 2 distinct parts.
It belongs with the keyboards and iot & wireless designs in this gallery.
From the project
Ergonomic keyboard PCB design that uses the Waveshare RP2040-zero board.
I used JLCPCB to build the first prototype PCBs for this version. It works nicely.
See "info.md" for more information about the background and inspiration for this keyboard design.
"pcbcore52840" - 54-key hot-swap PCB based on the Waveshare Core52840 module "pcbrp2040zero" - 54-key hot-swap PCB based on Waveshare RP2040 "zero" controller "pcbxiao" - 54-key hot-swap PCB based on the Seeed Xiao controller "pcbxiao_s" - simplified 54-key direct-soldered PCB based on the Seeed Xiao controller

Bumwings plate top v001 bill of materials (BOM)
54 components, 2 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 52 | SW_PUSH | Kailh_PG1350_pcb_plate_cutout | SW0, SW1, SW2, SW3, SW4, SW5, SW6, SW7 +44 |
| 2 | SW_PUSH | Kailh_PG1350_pcb_2u_stab_topplate_cutout | SW23, SW35 |
Bumwings plate top v001 design files
The KiCad project lives in the tubbytwins/bumwings-kbd repository on GitHub; these links point at the commit this page was built from.
Bumwings plate top v001: common questions
How big is the Bumwings plate top v001 PCB?
The Bumwings plate top v001 measures 369.9 × 133.2 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Bumwings plate top v001?
54 components, from 2 distinct parts. The full bill of materials is listed on this page.
Where can I download the Bumwings plate top v001 design files?
From the tubbytwins/bumwings-kbd repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Bumwings plate top v001 design in my own project?
Yes, under the terms of its MIT license, which tubbytwins chose for the repository.
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