The Arduino lamp was a small device I made to sense proximity within a room using an ultrasound rangefinder. The lamp is designed to sense presence within a calculated area and displays different shades of light depending on the proximity.
It's a standalone device, the codes are stored within arduino so it will only require power to work.
I like the idea. You've inspired me to add something like this to my robot. What is the cylinder made from?
dennisM77 2 years ago