Croco:kit sensor starter kit for micro:bit Tutorial 4.16 Magnet testing expert
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.
- 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.
!Note: S1 be set to the ON, S2 be set to the IO, and S3 to the FM.
4. Search for blocks
5. Combine blocks
The code of the experiment: 37.Magnet testing expert.rar