Hello everyone,

I'm hoping for a little advice on what I'm doing for my build. I'm planning on doing a direct drive to the LED with my Prizm board and the 18650 protected battery from the shop. Even with the direct drive I'm still gonna want to crunch and re-crunch the numbers for my resistor value to the red diode on the LED aren't I? Would it be best to just resistor all three?

Thanks for any help.