Fancy a hands-free toilet flushing system at home? Take a look at the RoboFlush. It is yet another great use of the LEGO Mindstorms NXT Kit, touch sensor and a ultrasonic sensor (for flush detection) to do the flushing work for you. Check out the video of how it works after the break.
[via Techeblog]
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Excellent. I’m neurotic about clean hands. I need a portable version of this.