hey guys, i was wandering if any of you clever fellows could be kind enough to post me a schematic to drive an rgb led. I dont know if these differ but mine has six pins, i'm assuming two each for each individual led inside. what i want it to make the led change colours constantly on its own. I dont really know how to do this but i am guessing it has something to do with varying the current on each colour and vary it randomly? My initial thought was to use potentiometers to at least get the thing to work but if i could automate this process it would be great. I am assuming this is going to require some kind of an ic?
Thanks loads in advance!
Thanks loads in advance!