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Croco:kit sensor starter kit for micro:bit Tutorial 4.16 Magnet testing expert

Posted by Fiona Su on

Croco:kit sensor starter kit for micro:bit Tutorial 4.16 Magnet testing expert

1.Learning goals

 After downloading the program, you can see that the micro:bit LED dot matrix display “heart”. At this time, the buzzer will sound a short  to make a 'di~di~' . When the Hall module detects the magnet, the buzzer will make a long sound. 'di ~~', and the RGB light become red for 1 second.

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2.Preparation

  • 1 X Micro:bit Board
  • 1 X Micro USB Cable
  • 1 X Diamond breakout 
  • 5 X Alligator clip
  • 1 X Hall module
  • 1 XRGB light 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:  37.Magnet testing expert.rar

Tutorial

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