LineFollowing

http://hightechkidsblog.blogspot.com/search/label/NXT-G http://www.techbricks.nl/My-NXT-projects/nxtlinefollower.html http://www.legoleaguecoaching.org/2010/11/04/following-a-line-the-program/ http://www.nxtprograms.com/NXT2/five_minute_bot/steps.html