Description
The device is an electronic musical instrument that works like a simple Theremin. It has a light sensor inside the UFO's dome that senses the changing light level as you move your hand above it, changing the sound.
Build an electronic musical device that works like a simple Theremin, an instrument in which the pitch is controlled by the movement of your hand. In this device, a light sensor inside the UFO's dome senses the changing light level as you move your hand above it, changing the sound.