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Yahboom Omibox Robot Kit Expand Course 4.6 Musical rhythm

Posted by Fiona Su on

Yahboom Omibox Robot Kit Expand Course 4.6 Musical rhythm

1.Preparation

1-1. The position of the LED Matrix and sound module in the robot car

1-2.Learn how to use LED Matrix and Vioce Sensor return value graphically program building blocks

The dot matrix screen is shown on the left and the sound sensor is shown on the right.

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2.Learning goals

The phenomenon we need to achieve in this lesson is that, along with the pitch of the music, the Omibox robot will display a strip pattern of different heights on the LED matrix.

3.Search for blocks

The following is the location of the building blocks required for this programming.

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4.Combine blocks

The summary program is shown below:

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5.Experimental phenomena

After the program is uploaded, open the power of the robot car.  Along with the pitch of the music, the Omibox robot will display a strip pattern of different heights on the LED matrix.

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The code of the experiment: 6.Musical rhythm.rar

 

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