18. Case 16: The Road Sweeper#

18.1. Purpose#

To make a road sweeper.

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18.3. Materials Required#

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Video link: https://youtu.be/kdY41mPGvRI

18.4. Bricks build-up#

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18.5. Hardware Connection#

Connect a motor to M1 port on Wukong breakout board.

../../_images/Wonder-Building-Kit-case-16-06.png

18.6. Software Platform#

MakeCode

18.7. Coding#

Add extensions#

Click “Advanced” in the MakeCode to see more choices.

../../_images/case-01-03.png

Search with Wukong in the dialogue box to download it.

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Program#

../../_images/case-16-05.png

Link:https://makecode.microbit.org/_18WVrTE5LTzb

Result#

When button A is pressed, the sweeper moves forward and starts sweeping, when button B is pressed, the sweeper stops moving and ends sweeping.