2 layers148.2 × 107.2 mm Left wired, the printed circuit board in 3D

Left wired

Size: 148.2 × 107.2 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 56
Nets: 23
Pads: 302
Tracks, vias: 322, 0
Routed: Yes
KiCad: KiCad 8.0 (file 20240108)
Created: 13 Jan 2025
Updated: 14 Jan 2025

Overview

Left wired is an open-source printed circuit board by senivan, from the senivan/lp-keyboard repository on GitHub. It is a 2-layer board of 148.2 × 107.2 mm with 56 parts on 23 nets, routed with 322 tracks and 0 vias.

Its parts include 23 diodes and 23 switches.

README

README.md

Low-profile keyboard

Parts

Qty	Value	Footprint	References
23		PG1350	S1, S2, S10, S11, S12, S13, S14, S15, S16, S17, S18, S19, S20, S21, S22, S23 +7
23		ComboDiode	D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +7
6	MountingHole_2.2mm_M2	MountingHole:MountingHole_2.2mm_M2	MNT, MNT, MNT, MNT, MNT, MNT
1	JST_EH_B2B-EH-A_1x02_P2.50mm_Vertical	Connector_JST:JST_EH_B2B-EH-A_1x02_P2.50mm_Vertical	BAT
1	PinHeader_1x08_P2.54mm_Vertical	Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical	EINK

The 54 most common of 56 parts.

Questions

How big is the Left wired PCB?

It measures 148.2 × 107.2 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Left wired use?

56 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 Left wired KiCad files?

From the senivan/lp-keyboard repository on GitHub, at the commit this page was made from: the board is left_wired.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Left wired design in my own project?

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

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/senivan-lp-keyboard-left-wired" title="Left wired in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/senivan-lp-keyboard-left-wired.jpg" alt="Left wired" width="1200" height="900">

A picture that opens the board, for a README

[![Left wired](https://pcbkit.io/embed/boards/senivan-lp-keyboard-left-wired.jpg?size=s)](https://pcbkit.io/boards/senivan-lp-keyboard-left-wired)

Source

Repository: senivan/lp-keyboard
Board file: left_wired.kicad_pcb
Commit: 93ea3c2
Licence: Not stated

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