Tunnel vision

Design and construct a car and program it to drive through a tunnel, automatically turn on its headlights when it enters the tunnel, and turning them off when it gets to the other side.

642TunnelLight     378newtunnel

Tip: What kind of sensor would be suitable for detecting when the robot enters and exits the tunnel?

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The Tufts Center for Engineering Education and Outreach (CEEO) in Boston, Massachusetts, is dedicated to improving engineering education in the classroom, from Kindergarten to college. The Center houses faculty, staff, and graduate students from engineering disciplines and the education department.

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