Page 68 - Ai Robogenius

MAKING PATTERNS AND SHAPES

The micro:bit can display different patterns and shapes by turning specific LEDs

ON or OFF. Using the show leds block in micro:bit, you can design pictures such as
arrows, hearts or letters by lighting up LEDs in chosen spots.

Below are some examples of shapes you can create using the show leds block:

Shape Name MakeCode Block Description Output
Heart It displays a heart
on start
shape.
show leds

Arrow It displays a right-
on start
positing arrow,
show leds
often used for
direction.

Square It displays a
on start
box-shaped
show leds
outline.

AI RoboGenius - III
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