I created an LED lighting tutorial earlier this year, link here: http://www.youtube.com/playlist?list...4wivgwj0UQKeb9
It's 5 videos long and it goes into the Physics of using LEDs for a simple light-up project.
I kind of made up a design as I went along. After having finished:
my Starry costume
my LED Party Dress
my Drippy Plushie with light-up Lantern
my Panty Angel Wings
I was inspired to create this tutorial and share my knowledge through these projects. Just as a disclaimer, I'm not a Physics major...it's not perfect, the sound is kinda variable, but I hope you can get something out if it. ^^;;;
I'm constantly working on incorporating lights to my cosplays and you can check out my progress as I go along on my Facebook page: http://www.facebook.com/cherryteagirl
Enjoy and hope to see your shiny cosplays!