Imitate Fire With Flickering LEDs?
I'm an artist looking to use this in a new series of work. I'd like to imitate fire inside a frosted globe with flickering LEDs, maybe several each in red, orange & yellow. Unfortunately I'm fussy about realism and electronics illiterate. It would be nice to be able to buy or build this part of the project for under $25 each and fit it inside a 2.5 inch (65 mm) circle. A battery operated circuit would be preferable but I could live with a 110v circuit if I had to.
What do you think? Can any of you electronics guys or gals get me set up here? I'm strapped for cash at the moment but if one of you can help me make this work I'll send you one of the first finished pieces, post an instructable on the project and give you credit for the electronic portion.