26. Case 24: The Top Emitter#

26.1. Purpose#

Make a top emitter.

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26.3. Materials Required#

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26.4. Bricks build-up#

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26.5. Hardware Connection#

Connect a motor to M1, and the servo to S1 ports on Wukong breakout board.

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26.6. Software Platform#

MakeCode

26.7. Coding#

Add extensions#

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

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Search with Wukong in the dialogue box to download it.

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Program#

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Link:https://makecode.microbit.org/_Vw1agAfMAccF

Result#

Place the gyro in the acceleration position, when the button A is pressed (long press) , the bottom baffle will support the small gyro on the baffle to accelerate the rotation; release the A button, the bottom baffle will move to the right, and the gyro falls off, then the motor will stop rotating.