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2 layers114.9 × 77 mmTestProject, the printed circuit board in 3D

12 key, 3 encoder USB-C Macro Pad

Size
114.9 × 77 mm
Copper layers
2
Thickness
1.6 mm
Parts
19
Nets
7
Pads
23
Tracks, vias
23, 3
Pours
2
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
11 Apr 2020
Updated
30 Jul 2024

Overview

TestProject is an open-source printed circuit board by Quarren42, from the Quarren42/SPIN repository on GitHub, published under the CC-BY-SA-4.0 licence. It is a 2-layer board of 114.9 × 77 mm with 19 parts on 7 nets, routed with 23 tracks and 3 vias.

It is built around the WS2812B. Its parts include 3 diodes, 1 resistor and 1 connector. It belongs with the keyboards and input boards of this library.

Main components

1

README

README.md

SPIN

SPIN

An open source 12 key, 3 encoder, hotswappable USB-C Macro Pad powered by QMK Firmware

You can purchase one at DMQ Design, or follow the files here and build your own from scratch!

Parts

19
QtyValueFootprintReferences
6, , , , ,
3WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mmD101, D102, D103
1330Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolderR101
1LOGOIcons_Designs:websiteG***
1LOGOIcons_Designs:SPIN_by_DMQG***
1board2_RGBConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_VerticalJ101

The 13 most common of 19 parts.

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1
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Questions

How big is the TestProject PCB?

It measures 114.9 × 77 mm and has 2 copper layers, 1.6 mm thick.

What parts does the TestProject use?

19 parts, built around the WS2812B. 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 TestProject KiCad files?

From the Quarren42/SPIN repository on GitHub, at the commit this page was made from: the board is KiCad_Design_Files/Spin v1.4 bottom board/TestProject.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the TestProject design in my own project?

Its repository publishes it under the CC-BY-SA-4.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).