Fun stuff. The LED strips are particularly amenable to this sort of design. It makes me wonder when this will go mainstream and "of course that shirt has lights in it." is the norm rather than the exception.
I'm also interested in more static effects. I like the EL Wire on the suit at the end, have you experimented with translucent tubing and leds? That gives variable color "lines" of light. The sweat question is interesting too, its pretty hard on electronics and folks like Pebble seem to have just gone for the full hermetically sealed as a solution. Is there a market for a hermetically sealed and wearable Arduino? If you did your own battery pack I could see something which was 5" square and may 1/16" thick as the base system.
I'm also interested in more static effects. I like the EL Wire on the suit at the end, have you experimented with translucent tubing and leds? That gives variable color "lines" of light. The sweat question is interesting too, its pretty hard on electronics and folks like Pebble seem to have just gone for the full hermetically sealed as a solution. Is there a market for a hermetically sealed and wearable Arduino? If you did your own battery pack I could see something which was 5" square and may 1/16" thick as the base system.