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Croco:kit sensor starter kit for micro:bit Tutorial 4.8 DIY Accordion

Posted by Fiona Su on

Croco:kit sensor starter kit for micro:bit Tutorial 4.8 DIY Accordion

1.Learning goals

 After downloading the program, you can see the microbit LED dot matrix display ‘Hello!’,we can put our hand in front of the ultrasonic module, when the ultrasonic module detects different distances, buzzer will play different tones, the effect of playing the piano by hand can be achieved.

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2.Preparation

Hardware:

  • 1 X Micro:bit Board
  • 1 X Micro USB Cable
  • 1 X Diamond breakout 
  • 4 X Alligator clip
  • 1 X Ultrasonic module
  • 1 X PC

Mode 1 online programming: First, we need to connect the micro:bit to the computer by USB cable. The computer will pop up a USB flash drive and click on the URL in the USB flash drive: http://microbit.org/ to enter the programming interface. Add the Yahboom package: https://github.com/lzty634158/Croco-Kit to program.

Mode 2 offline programming: We need to open the offline programming software. After the installation is complete, enter the programming interface, click【New Project】, add Yahboom package: https://github.com/lzty634158/Croco-Kit , you can program.

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!Note: S1 be set  to the ON, S2 be set  to the IO, and S3 to the FM.

3.Connection

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4. Search for blocks

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5. Combine blocks

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The code of the experiment:  30.DIY Accordion.rar

Buy Yahboom Croco:kit sensor starter kit for micro:bit

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