Everyone always sees the little picture of the toilet on my Touchscreen computer. ‘What does this do?’, they ask, jabbing at the picture of the toilet. Of course, nothing happens. Until now. Using a powerful servo motor, a servo controller, and some creative shelving and wiring, I’ve connected this servo to the stopper valve inside my toilet. Result: One automatic, computer-controlled flush toilet. See www.avbrand.com/projects/toilet for more.