Allegro MicroSystems A6281 3-channel LED Driver

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By: Timothy D. Swieter, created: 2009-04-10 | updated: 2013-06-17

 

This driver is for running a daisy chain of Allegro MircoSystems A6281. Th A6281 IC is a three channel, 10-bits per channel LED driver. The Brilldea PolkaDOT product series uses the A6281 LEDs and red, green, blue (RGB) LEDs. More information about PolkaDOTs is available at http://www.brilldea.com/.

Included in the zip file is the driver and a demo of how to use the driver. If you have questions or a recommended improvement, let me know through a PM on the Parallax Forum.

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Brilldea-A6281_Driver-Ver001.zip270.68 KB