This cyber bug possesses a sonic tracking system
It is fortified with a multitude of sensors:
- photo transistors to detect a black line
- tracking memory to memorize its last track of the black line
- two red LEDs that to tell you which side of the light sensor
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.
Printed circuit board pre-assembled Requires four AA batteries
Recommended Minimum Age
CHOKING HAZARD - Small parts. Not for children under 3 yrs.
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