I have a question about spinning led's?
I want to make a spinning RGB led ball like the one from youtube, Look it up its pretty cool, but I can't for the life of me figure out how to make one and the guy REFUSES to give out instructions, All I know is that he used a green, red, and blue led. Motors, And "9 slip contacts" so it would all be able to spin and still have power. I have no idea how to make that
I have two VCR heads, idk if they will help at all but I hear its kinda the same idea.
Id also like to control motor speed/led's with my arduino if possible. And maybe program it to do a light show? Idk. but Id love some feedback.