I just wanted to share my Tweet Sleeve project I completed about a week ago. It's an LED pattern on the sleeve of a sweatshirt that changes color according to the mood of the user's Twitter updates. It's been getting a lot of blog attention which is pretty awesome. I used a Lilypad Arduino and Lilypad Tri-color LED's. I think it turned out pretty sweet!
Here are some pics of it, and a video of it on flickr:http://www.flickr.com/photos/25492109@N02/sets/72157623815750945/
I would love any feedback!