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ACTIVITY 3

Crazy engine!

Prepare the material

Take 1 DC motor, 2 alligator clips, some tape and some paper, cardboard or foam blades

pas1

1

Connect the red wire to pin P0 with the alligator clip.

pas3

3

Change the polarity

Connect the wires in reverse to reverse the motor's rotation.

step 5

5

Attach the blades to the motor shaft with tape.

pas2

2

Connect the cable
black with GND pin

pas4.png

4

Have fun with the engine!

Play around by turning the motor in both directions. You can try building other things like a Ferris wheel or a blender. The limit is your imagination!

6

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