2 layers25.4 × 25.4 mm Led, the printed circuit board in 3D

Led

A home for a bunch of microcontroller projects which don't warrant their own repos.

Size: 25.4 × 25.4 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 9
Nets: 30
Pads: 70
Tracks, vias: 128, 14
Routed: Yes
KiCad: KiCad 3
Created: 20 Nov 2014
Updated: 6 Jul 2024

Overview

Led is an open-source printed circuit board by thebiguno, from the thebiguno/microcontroller-projects repository on GitHub. It is a 2-layer board of 25.4 × 25.4 mm with 9 parts on 30 nets, routed with 128 tracks and 14 vias.

README

README.md

microcontroller-projects

A home for my microcontroller projects, including Stubby the Hexapod and others. It includes libraries for avr-gcc along with sample programs on how to use them, some KiCad modules, and the source code for a number of projects.

Some major projects include:

Stubby the Hexapod (http://stubby.digitalcave.ca/stubby/) (Now extracted into its own repo at https://github.com/thebiguno/stubby)
DrumMaster (http://drummaster.digitalcave.ca/drummaster/)
Chiindii (http://chiindii.digitalcave.ca/chiindii/)

Some of the AVR libraries included here are:

serial communications
TWI (I2C), with support for master read / master write / slave read / slave write, plus callback functions for asyncronous communications
reading data from a PS2 controller
timer functions
and much more

Parts

Qty	Value	Footprint	References
6	CONN_5	SIL-5	P1, P2, P3, P4, P5, P6
2	220	SIL-10	RP1, RP2
1	DOT-BAR2	10LED_BAR	BAR1

Questions

How big is the Led PCB?

It measures 25.4 × 25.4 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Led use?

9 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 Led KiCad files?

From the thebiguno/microcontroller-projects repository on GitHub, at the commit this page was made from: the board is projects/breadboard_breakouts/CAD/led/led.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Led design in my own project?

Its repository states no licence, so its author keeps all rights: ask thebiguno 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/thebiguno-microcontroller-projects-led" title="Led 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/thebiguno-microcontroller-projects-led.jpg" alt="Led" width="1200" height="900">

A picture that opens the board, for a README

[![Led](https://pcbkit.io/embed/boards/thebiguno-microcontroller-projects-led.jpg?size=s)](https://pcbkit.io/boards/thebiguno-microcontroller-projects-led)

Source

Repository: thebiguno/microcontroller-projects
Board file: projects/breadboard_breakouts/CAD/led/led.kicad_pcb
Commit: 18392f6
Licence: Not stated

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