I was working a music system that changes the tempo of the music it is playing based on how hard you punch a boxing bag.
So basically, inside a room with a punchbag, I am going to place a comp and a speaker. The computer needs to receive data from some kind of censor that is attached to the punchbag. I was wondering what kind of censors I can use. As in the options available. My friend said there is something called vibration censor.