This is a robot I finished putting together today. He follows lines on the floor, and not that well I might add. He’s my first robot to ever build and I think I’ll name him Nemo.
UPDATE: I’ve changed the front LED’s from red to yellow and added a brushguard on the front to add clearance and added protection from getting snagged on the carpet and it’s made worlds of difference. Nemo now follows a line for hours and almost never loses the line. The one time he did, he circled around and found it on his own – see the video of his track.
Nemo
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This was his first run:
