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
PWM Slider
— Slider to set EZ-B digital PWM for motor speed or LED brightness; shows duty-cycle, stop button, and board/port selection.
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.