Kylo ren fx black edition led and resistor

Hello dear I have question
I want to convert my kylo ren lightsaber but with led and resistor
Must I use

Thanks

I would recommend a tri cree for the main blade and single cree for the cross guards.

Main blade- http://www.thecustomsabershop.com/Re...ova-P1014.aspx

Cross guards- http://www.thecustomsabershop.com/Re...ova-P1001.aspx

I would also recommend a nano biscotte sound card.

The NBv3 can only handle 2A. This might not be enough to drive a tri-cree and two more single crees. You might be better off with three single red cree dies. Drive the two in the cross guards at 500 mA and drive the main one at 1000 mA. The downside to this is you don't get flash on clash.

Or you could upgrade to one of the higher end cards. The PCv4 can handle 2.5A and the CFv8 can handle 3.5A.

That's true.Ultimately I would recommend the prism or pc sound card for this build.It will work much better.