My next build will actually be a full-gut Nihilus conversion of a hilt from Ebay. Just got a NBv4 hot off the presses and the attached diagram is what I am planning to use as my go-by.

It will have DR/DR/G tri-Cree. I will placing "cracks" in the hilt for light to shine through as a pseudo crystal chamber. The 3mm LED will be on when not in deep sleep and then another 5mm to light up and mirror the blade when it is on.

Anyone see and glaring issues with this diagram?

I still need to do all of my resistor calcs, but that will not be an issue.

NBv4.jpg