Embedded Files
Example of how to make a big circle
Example of how to make a big circle
(your code might be different, in particular the pin numbers)
Staying in the square
Staying in the square
Pin two is and infrared sensor that can "see" the black line of our square.
When the pin is low (untrue) there is no black line under the sensor.
Once the sensor is high the robot needs to stop.
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