Page 49 - RoboGenius Pro C3
P. 49
Letter A It displays the letter
on start
“A”.
show leds
Smiley Face It displays a happy
on start
face pattern.
show leds
USING BUTTON A AND BUTTON B
The micro:bit has two buttons, labelled A and B, on its front. These buttons allow you
to interact with your programs, enabling you to control actions, change settings or
trigger events.
Button A Button B
Playing with Lights and Buttons
47
