Clap-on clap-off! August 20, 2013 Leave a comment Posted by CEEO Design a robot that moves forward when you clap softly, and stops when you clap loudly. Resources Clap-on lesson plan – NXT+G (PDF) Related postsGoing the distanceNXT-G examples: MotorsVirtual Explosion! Add a comment Cancel reply? You must be logged in to comment.