 Hyper Line Tracker by Elenco
(Infrared Sensor)
This cyber bug possesses a sonic tracking system, and is fortified with a multitude of sensors: photo transistors to detect a black line, and two red LEDs that tell you which side of the light sensor is activated. Hyper Line tracker follows a designed course. By using an infrared emitter, light sensor circuitry, and tracking memory, it demonstrates how robots “see” a pathway. Make a path with a black felt tip marker or black tape and watch how infrared sensors enable the robot’s motors to make course corrections. Soldering Required.
 WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.
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