LED "dance wings". Sharing this link just for inspiration;

LED “dance wings”.
Sharing this link just for inspiration; I don’t think they’re using FastLED here, but maybe they should be…



that is interesting it looks like the tough light that i ordered a while ago 3 led per unit with a 2811 in it thats pretty and awesome nice share

Well, it’s 150W they way they do it…

Exactly. The description says ten 1.2V batteries 2600mAh. I’m assuming they’re wired as a single 12V pack.