This simple board features 24 WS2812B integrated LEDs and drivers arranged circularly.
The interior cut may be resized or removed entirely to vary the disk. Watch your traces : )
Other circular arrangements may be calculated using the Positions.ods spreadsheet. Enjoy.
This board was designed by Robert Powers - rdpowers@gmail.com - https://github.com/rdpowers
He's happy to hear from you if you've done something with this design that is novel, interesing, or if you wish to modify it in any way.
To the creators and maintainers of the KiCAD open-source EDA suite. To the HackMelbourne (CCHS) community of Melbourne, Australia. Especially Andy Gelme, Lachlan Maher, and John Bosua. To all other open-source developers whose countless hours supported every other aspect of this design.
The specific terms of distribution of this project are governed by the license referenced below. Please contact the copyright owner if you wish to modify the board for distribution. Please utilize this design for personal or research projects. Please acknowledge all contributors.
Licensed under the TAPR Open Hardware License (www.tapr.org/OHL). The "license" sub-folder also contains a copy of this license in plain text format.
Copyright Robert Powers 2013 rdpowers@gmail.com