Visit http://majordecibel.blogspot.com for instructions. Arduino RGB led music visualizer with beat tracking algorithm. Original code. All processing is done on the Arduino. Simple RGB LED used.
I just put together a new blog that features electronics projects, news, and product information. Check it out here http://mdbreview.blogspot.com/, and feel free to contact me if you are interested in having your project featured!
Music used under creative commons license, found at http://www.danosongs.com. Song title: “Beautiful Straight Lines”
Duration : 0:3:30