7. Case 04: Counter¶

7.1. Purpose¶

Use the Smart Coding Kit to create a wearable counter.

7.2. Products Link¶

1 x ELECFREAKS micro:bit Smart Coding Watch Kit

../../_images/smart_coding_kit_case_04_01.png

7.3. Software¶

7.4. Programming¶

Programme to show icon while on start and set the variable i as 0; Set i=i+1 while button A being pressed, Set i=i-1 while button B being pressed. Drag the show digital block to the Forever block and choose to display i of the value of the variable.

../../_images/smart_coding_kit_case_04_02.png

Link¶

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

You may also download it directly below:

7.5. Result¶

Start counting and displaying the results through button A or B.