This will be my first attempt at wiring up a NB. Question I have is from the manual it says I need an resistor for the main led.
i have a P4 Led and it has a forward voltage of 3.25 according to the store and using a 3.7 volt battery
Question 1. so I would need a 2w 1ohm resistor ...correct
Question 2. I am using a accent led and that I can just tie in with the main led
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