Hello I'm having trouble with my main LED, i don't know which resistor to buy, I tried using the calculator, but it gave me a resistor that is not on the website. I am using the Blue Cree XP-E2 Copper Nova, with 4 AAA batteries, I was also talking to a customer service rep, who told me that my momentary switch won't work for my circuit, so I'm going to order a latching switch. Also, how would i wire this? Will the resistor that i need be attached to the LED from the battery pack, or from the switch? As you guys can tell, i am very new to the Light saber scene, so any help will be much appreciated!!
kperch