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ACTIVITY 1
The Human Traffic Light
Prepare the material
Take 3 LEDs and 4 alligator clips
1
Connect the other ends to the long legs of the LEDs
3
Turn on the traffic light
Connect the other end to one of the LEDs to start directing traffic.
5
Take 3 clamps and connect one end of each to the GND pin
2
Take the other clamp and connect one end to pin P0
4
Move according to the traffic light
Decide who will be a pedestrian or a traffic officer and... Have fun directing traffic in the classroom!
6
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