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Hi LED's do not come in wattage but in candle power (brightness) the blue and white are the brightest! Each led needs +/- 2 volt! and it needs a series resistor to control the current flow. on 12 volt you can put 6 in series with a 45 ohm resistor. i think the blue led's has a bit of ultraviolet...

Mr Hi i am new at this ! but i am a electronic design eng. but does not wright programs. to design a controller with all in and out puts and then make a schematic and pc board layout is easy for me even in SMD. but i need some one to wright the program!!! OR can i download a hex code of a...