Wiring a tri cree LED to Bladebuilders circuit

[phook15]

The board already flashed on clash, so could I just get a BBB option and join all the positives and negatives to two wires and connect those to where I would in a single side led? Obviously attaching reisitors to the LEDs before. Also, would a 3.7 volt battery be enough to power that?

[FenixFire]

http://forums.thecustomsabershop.com/showthread.php?10288-2010-Electronic-Lightsaber-w-DVD-Tutorial

This contains the information you need.

[phook15]

I've looked at that one, yes. What im wondering is if I can run a single resistor to the positive wire after joining the three pads together and run that to the transistor set up. Also, would a 3.7 volt be enough to power the tri cree?