Control the speed by volume - Download the NXT-G source code of the program, built in the tutorial for controlling the speed of the robot through the level of the sound. #yd8vf5 18 Aug 2013
Clap start, Clap stop - Download the NXT-G source code of the program, built in the tutorial for controlling when the robot starts moving and when stops. #u7i81v 18 Aug 2013