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2 layers38 × 42 mmRing Light PCB, the printed circuit board in 3D

Ring Light PCB

Attrup/PNP42

Custom parts and PCBs used in the PNP42 prototype

Size
38 × 42 mm
Copper layers
2
Thickness
1.6 mm
Parts
23
Nets
14
Pads
40
Tracks, vias
30, 0
Pours
2
Routed
Yes
KiCad
KiCad 6 (file 20211014)
Created
15 Jun 2022
Updated
15 Jun 2022

Overview

Ring Light PCB is an open-source printed circuit board by Attrup, from the Attrup/PNP42 repository on GitHub, published under the CC0-1.0 licence. It is a 2-layer board of 38 × 42 mm with 23 parts on 14 nets, routed with 30 tracks and 0 vias.

Its parts include 12 diodes, 4 resistors and 1 connector.

README

README.md

PNP42

Custom parts and PCBs used in the PNP42 prototype.

See It In Action

Time lapse of the prototype assembling the test-PCB:

IMAGE ALT TEXT HERE

Parts

23
QtyValueFootprintReferences
12LED_whiteLED_THT:LED_D5.0mmD1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12
4120RResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR1, R2, R3, R4
2FiducialFiducial:Fiducial_1mm_Mask2mmFID1, FID2
1Conn_01x02Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_VerticalJ1

The 19 most common of 23 parts.

Questions

How big is the Ring Light PCB PCB?

It measures 38 × 42 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Ring Light PCB use?

23 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 Ring Light PCB KiCad files?

From the Attrup/PNP42 repository on GitHub, at the commit this page was made from: the board is PCBs/Ring_Light_PCB/Ring_Light_PCB.kicad_pcb and its schematic PCBs/Ring_Light_PCB/Ring_Light_PCB.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Ring Light PCB design in my own project?

Its repository publishes it under the CC0-1.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

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