Bro I plan to run 39 LEDs in parallel, which means 3 LEDs per array with a total of 13 arrays. But according to the calculater i need 39ohm resistor for ever y3 LED's in aa array. But you selling 150ohm and 200 ohm resistor. SO how arr? oh btw, I'm planning to run them off an adaptor from mains that can select 12V voltage.
12V - Source voltage
3.6V - diode forward voltage
35mA - diode forward current (mA)
39 - number of LEDs in your array
Is what I input correct? Also if possible could you package for me what I need to run at least a 10 array LED lighting including the PCB and resistors. I know max would be 39 LED's but i will order 40 LED's as the MOQ no worries. hehe
Do let me know as i'm kinda lost based on the calculations and the resistor u're selling. Thanks.
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Oct 25 2010, 11:41 PM
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