Travel time

So, off to Spain for the ADDT via my day job. Made it over ok. Had to leave all my toys behind. Mostly.

I managed to pack the audio project and an array of time of flight sensors (tof) which detect the distance from the sensor to an object by bouncing a beam of light off said object. So, with 2 of these, one could allow someone to control 2 musical voices. Still working the kinks out but it is starting to come together. It senses height above the tof sensor for each hand and plays notes from the current scale when a hand is detected. That is a start anyway.