RotaLight
Rotalight is a lamp designed around the following Principe : Controling of an object out of one gesture.
No small knob or button needed, the light is a switch by itself. Acting as a large scale potentiometer, the lamp allow to modify its intensity by rotating it.
Based on this design, I made a speaker using the same principe, this time controlling the sound intensity.
Both object are battery powered and rechargeable using their induction wireless charger.
