Tracking a Line

>> DIRECT DOWNLOAD LINK 🎞️ #1 <<

>> DIRECT DOWNLOAD LINK 🎞️ #2 <<

>> COPY / PASTE LINK PLEASE 🎞️ #3 <<

>> COPY / PASTE LINK PLEASE 🎵 MP3 <<

YOUR LINK HERE:

http://youtube.com/watch?v=22qKv-qTr2E

You can use an LED and a light sensor to make your robot track a line! Try it yourself with this tutorial: http://www.hummingbirdkit.com/learnin...

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