Well... > A combination of the bike spoke article above and trying to get my kid to sleep while making flashlight > shadows on the ceiling led me down a path of how to put LEDs on a ceiling fan and power them from > the motion of the fan blades turning. Thought about small wind powered generators and guess that's > what I'll need to work on. Oh If its on a fan, can't you put a sleeve over the spindle, hard mount it to the fan itself and use belt drive to a dc motor as a generator? O-rings work well for belts.. -- andrew -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist