[youtube=”http://www.youtube.com/watch?v=bszghD3bbbM&feature=youtube_gdata”]
Sew up this little colorful brooch using a LilyPad tri-color LED and three small potentiometers for a customizable color wardrobe embellishment. Comments are disabled; check out the project on the Craftzine blog:
http://blog.craftzine.com/archive/2009/05/craft_video_color_changing_led.html