Jumping Machine

by sandraaaw in Circuits > Arduino

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Jumping Machine

Screen Shot 2020-05-27 at 9.49.54 PM.png

Since my brother has to jump 500 times a day for his height, I designed this machine for hime, helping him to count down from 500. The light shines every time when the ultrasonic senses him. The tone rings when the number reach to hundreds.

Sketch the Holes

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Sketch the holes for the materials.

Cut the Holes

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After sketching the holes, use a utility knife to cut them.

LCD

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The LCD would show a count down starting with 500 as the ultrasonic senses my brother.

Ultrasonic Distance Sensor

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Could customize the distance of the ultrasonic depending on the distance.

LED

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As the ultrasonic senses things within specific distance, the LED lights.

Tone

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Set the tone ringing when the number reaches 400, 300, 200, and 100.

Group Them Together

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Code

Check out the code for a more detailed description

https://create.arduino.cc/editor/sandraaaw___/8d73...