Would a light sensor work? Will water "break" a light beam?
I know lasers are used for tank guaging. Will an optical proximity sensor work in a similar fasion? Would something like this...
...detect the surface of the water?
Would a light sensor work? Will water "break" a light beam?
I know lasers are used for tank guaging. Will an optical proximity sensor work in a similar fasion? Would something like this...
...detect the surface of the water?