Like it says guy makes his own robot snow plow to clean up the neighborhood.
https://www.youtube.com/watch?v=tPg1ZMiC9pA&feature=youtube_gdata_player
Sound Servo (PC Mic)
— Maps PC microphone volume to servo positions - control multiple servos (e.g., robotic mouth) with scalar, min/max and invert options.
Try it →
Like it says guy makes his own robot snow plow to clean up the neighborhood.
https://www.youtube.com/watch?v=tPg1ZMiC9pA&feature=youtube_gdata_player
Nice! Now to make it autonomous.