infa008
10-19-2012, 09:32 PM
I'm trying to overdrive a red p4 with a 1000mah buck puck. I know the led needs 3v@800mah and the buckpuck needs at least 5v to kick off. So if I put 6 AA's to it do i still have to resistor it coming out of the buckpuck? I really don't know how these buckpuck work, but i'm guessing that whatever voltage you put through it comes out the other end, but limits the mah. Any help?