2 layers147.8 × 119.9 mm Wings, the printed circuit board in 3D

Wings

ultra low wireless ergo(gen) keyboard

Size: 147.8 × 119.9 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 60
Nets: 47
Pads: 167
Tracks, vias: 0, 0
Routed: Not yet
KiCad: KiCad 4.1.0 (file 20240108)
Created: 10 Nov 2024
Updated: 28 Nov 2024

Overview

Wings is an open-source printed circuit board by lad1337, from the lad1337/wings repository on GitHub. It is a 2-layer board of 147.8 × 119.9 mm with 60 parts on 47 nets.

Its parts include 29 diodes and 29 switches. It belongs with the keyboards and input boards of this library.

README

README.md

Wings an ultra low profile split wireless keyboard

WIP Ultra low profile split keyboard using the kailh pg1316s. ergogen was used to generate the position and overal shape. My fork was used and it allows footprints to generate new net connections. A special footprint Placeholder is used located at config/footprints/placeholder.js. It also uses some custom footprints i created

Images

pcb front 3D render back 3D render

Firmware

use enki 42 zmk firmware with n!n dongle

Hardware

3 seeed xiao BLE (running in dongle mode)
60 kailh pg1316s
301230 3,7 V lipo (30 x 12 x 3)
1N4148W SOD-123 1206

TODOS

Other

background wings art from https://pixabay.com/vectors/wing-angel-feathers-bird-white-295393/

License

wings by lad1337 is licensed under CC BY-NC-SA 4.0

Category and platform

Keyboards and input

Project files

Show this board on your page

https://pcbkit.io/boards/lad1337/wings/output/pcbs/wings.kicad_pcb

The board's own page, for a message or a post.

Source

Repository: lad1337/wings
Board file: output/pcbs/wings.kicad_pcb
Commit: 70636fd
Licence: Not stated

Parts

Qty	Footprint	References
29	lad1337:CPG1316S01D02_reversible	S1, S2, S10, S11, S12, S13, S14, S15, S16, S17, S18, S19, S20, S21, S22, S23 +13
29	lad1337:D_SOD-123-reversible	D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +13
1	lad1337:XIAO-nRF52840-SMD-reversible	MCUF1
1	lad1337:lipo-reversible	battery1

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Questions

How big is the Wings PCB?

It measures 147.8 × 119.9 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Wings use?

60 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 Wings KiCad files?

From the lad1337/wings repository on GitHub, at the commit this page was made from: the board is output/pcbs/wings.kicad_pcb and its schematic wings.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Wings design in my own project?

Its repository states no licence, so its author keeps all rights: ask lad1337 before reusing the design.