A few years ago there was a star wars toy that gave you a lightsaber hilt and a weird head mount you could slip your phone into to make a ghetto VR setup. Came with a lightsaber game. Hasbro made it, I think. Anyway, what if we could use high quality sabers as game controllers like that, for pc games? Clearly they already have the power and accelerometers, so what would they need beyond that? Would Bluetooth be fast enough, or would they need a higher frequency, higher power radio, and if so, could such a radio be added on as a separate board in the hilt?
What do you guys think?