9. Case 06: Compass¶

9.1. Purpose¶

Use the Smart Coding Kit to create a wearable compass.

9.2. Products Link¶

1 x ELECFREAKS micro:bit Smart Coding Watch Kit

../../_images/smart_coding_kit_case_06_01.png

9.3. Software¶

9.4. Programming¶

Save the returned value of the compass direction as varible i and judge it, if i<45 or i>315, display “N”; if i<135, display “E”; if i<225, display “S”, or display “W”.

../../_images/smart_coding_kit_case_06_02.png

Link¶

Link：https://makecode.microbit.org/_H0DEUV74dKg0

You can also download it direcly below:

9.5. Result¶

The current direction displays on the micro:bit.