pxt-calliope/docs/lessons/snowflake-fall.md

snowflake fall blocks lesson

design a blinking rectangle animation.

Topic

Forever

Quick Links

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Prior learning/place of lesson in scheme of work

Learn how to show LEDs with a, pause to pause program execution for a specified amount of milliseconds. We will be learning how to show images using forever loop as well as simple commands, such as pause and show LEDs.

Documentation

basic.showLeds(`
    . . . . .
    . . . . .
    . . # . .
    . . . . .
    . . . . .
    `)
basic.pause(100)
basic.forever(() => {})