Tom Ball f4eca66648 move lessons out of web site

will move select lessons back to "educators" section

2016-06-14 11:49:58 -04:00

916 B

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night light lesson

change the brightness of the BBC micro:bit.

Topic

Set Brightness

Quick Links

activity
challenges
quiz
quiz answers

Prior learning/place of lesson in scheme of work

Learn how to set brightness of an image set brightness to set the brightness of the LED screen. We will be learning how to set the brightness of the LED screen using LED show LEDs, on button pressed and set brightness.

Documentation

led.setBrightness(255)
input.onButtonPressed(Button.A, () => {})
basic.showLeds(`
    . . . . .
    . . . . .
    . . # . .
    . . . . .
    . . . . .
    `)

Objectives

learn how to set the brightness of the LED screen
learn how to run code when an input button is pressed
learn how to turn on all LEDs

916 B Raw Blame History