Hey There, I am an athletic trainer and I specialize in speed and power development as well as rehabilitation. I am working on a training device that responds to the speed of the implement. I was inspired by a toy lightsaber I saw in the store. If you wave the saber in a flowing it makes a specific sound. In contrast when you go fast it makes another.
Is there any projects on here that do something like that? If not, is there anyone familiar and willing to work on this for pay?