As you all know, I quit working on the tricycle I was planning to ride to Burning Man this year. Doing that meant my time was more-or-less free in the last two weeks, so I thought I'd dig into another project I wanted to do for a while now. A friend of mine gave me a fake-fur purple coat that just barely fits (thank goodness I've lost a few pounds!) My original plan included a heart-shaped light around where my heart is that would flash to my heartbeat, and then animate light tubes outward from there to cover the whole coat. I since switched to colored LED's which were more readily available and more reliable. I didn't bother trying to get the heart monitor working either (at least not yet), so it's all done with variable timing to give the illusion.
So first it was getting a way to make 50 color LED's light up like I wanted, then to make them show different colors, and finally, to animate them into patterns. Without too many disasters along the way, I got it all working.
Here's a link to a YouTube video that demonstrates what it can do. See you all soon!