Case 04: Counter
Purpose
Use the Smart Coding Kit to create a wearable counter.
Products Link
1 x ELECFREAKS micro:bit Smart Coding Watch Kit
Software
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.
Link
Link：https://makecode.microbit.org/_d5a3wbcM34Wf
You may also download it directly below:
Result
Start counting and displaying the results through button A or B.