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Micro:bit Smart Robot Tutorial 1.2 Lesson 2 “See who is pressing fast”

Posted by SuFiona on

Micro:bit Smart Robot Tutorial 1.2 Lesson 2 “See who is pressing fast”

1. Learning goals

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When you download a good program, call your little partner to play. One is standing on the A key, and the other is standing on the B button. And then you count down 3,2,1 and press the button together. If the A button is pressed first, there will be an arrow pointing to the A button on the dot matrix. If the B button is pressed first, there will be an arrow pointing to the B button on the dot matrix. If it is pressed at the same time, it will show a love on the dot matrix.

2. Preparation

Hardware:

●  Micro: bit Board X 1

●  Micro USB Cable X 1

●  AAA batteries X 2

Then the micro:bit is connected to the computer through USB, and the computer will pop up a U disk and click the URL in the U disk to enter the programming interface.

3.Search for blocks

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4.Combine blocks

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The code of the experiment:  Lesson 2 See who is pressing fast.rar

1. Basic Lesson

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