depends on what rail you want to run them off. i think in series 4 L.E.Ds could be run without a resistor from the 5v line. i think in my xbox modding days i used to use 100ohm resistors with lights in parallel from a 5v source
I know that I have can run four ultrabright white LEDS off a 12v line using a 220ohm resistor and they still operate correctly... Till the base in my car hits, then they dim, rofl.
I know that I have can run four ultrabright white LEDS off a 12v line using a 220ohm resistor and they still operate correctly... Till the base in my car hits, then they dim, rofl.
oooo my dad has a digital designs 9515f witha 2x 100hc us amps..... they put out close to 1000 a piece when bridged... i can post some pictures of it when it is done.... it will be a while because he is still workin on it and he isn't making steady progress....
Yea, mines kinda just thrown in at the moment, hard to fit kicker c12s in a small car... im having to use the minimum req. sealed air space for the things... thats still 4 cubic foot total...