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2 layers20 × 14 mm1 LED, the printed circuit board in 3D

This folder contains a collection of programs and code for you to explore, learn from, and experiment with. If you're curious and want to learn, feel free to dive in and use anything in this folder.

Size
20 × 14 mm
Copper layers
2
Thickness
1.6 mm
Parts
3
Nets
3
Pads
6
Tracks, vias
6, 0
Pours
1
Routed
Yes
KiCad
KiCad 10.0 (file 20260206)
Created
12 Jun 2024
Updated
27 Jun 2026

Overview

1 LED is an open-source printed circuit board by AdrianCAG, from the AdrianCAG/Projects repository on GitHub, published under the MIT licence. It is a 2-layer board of 20 × 14 mm with 3 parts on 3 nets, routed with 6 tracks and 0 vias.

Its parts include 1 resistor, 1 diode and 1 connector.

README

README.md

Projects Collection

This folder contains a collection of programs and code for you to explore, learn from, and experiment with. If you're curious and want to learn, feel free to dive in and use anything in this folder.

License

All contents in this folder are provided under the MIT License. You are free to use, copy, modify, and distribute the code as long as you include the original copyright and license notice.

See the MIT License file for full details.


Happy learning and coding!

Parts

3
QtyValueFootprintReferences
1220ohmResistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolderR1
1LEDLED_THT:LED_D5.0mmD1
1Screw_Terminal_01x02TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1-2-3.81_1x02_P3.81mm_HorizontalJ1

Questions

How big is the 1 LED PCB?

It measures 20 × 14 mm and has 2 copper layers, 1.6 mm thick.

What parts does the 1 LED use?

3 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 1 LED KiCad files?

From the AdrianCAG/Projects repository on GitHub, at the commit this page was made from: the board is Electronics/KiCad Mini Projects/1 LED/1 LED.kicad_pcb and its schematic Electronics/KiCad Mini Projects/1 LED/1 LED.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the 1 LED design in my own project?

Its repository publishes it under the MIT 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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