Place the show leds block in the on start block and draw a heart.
Click Download to transfer your code in your micro:bit!
Place another show leds block under the heart to make it blink.
Move the show leds blocks inside the forever to repeat the animation.
Click Download to transfer your code in your micro:bit and watch the hearts flash!
Place more show leds blocks to create your own animation.
Click Download to transfer your code in your micro:bit! Link of the whole program: https://makecode.microbit.org/_LPm12uCc9U5t
This article come from: Flashing Heart.
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