how to make 12v dc operated drive for 15 pcs. high power LED's?
I wants to make circuit for using 15 pieces 1watt/350ma high power LED's. So how can i make it?? I have 12volt/5Amp DC input. So please reply suggessions. I havnt heat sink in my LED's, so heat sink is must required or can i use without it. I wants to make car head light by using it.
looking forward replies...prashant