SCase 09: Countdown
Purpose
Use the Smart Coding Kit to create a countdown machine.
Products Link
1 x ELECFREAKS micro:bit Smart Coding Watch Kit
Software
Programming
Show the icon while on start and set the variable i as 9.
While button A being pressed, set the variable i as 9.
While button B being pressed, start the countdown and display the icon when it comes to 0.
Link
Link：https://makecode.microbit.org/_Fyofsp7fwMEX
You can also download it direcly below:
Result
Show the icon while on start While button A being pressed, the number 9 displays on the micro:bit While button B being pressed, the countdown starts and number 0 displays on the micro:bit