pxt-calliope/docs/reference/js/lessons/smiley/activity.md

31 lines
678 B
Markdown
Raw Normal View History

2016-03-26 00:47:20 +01:00
# smiley activity
Learn to design a blinking image. #docs #microbit
### ~avatar avatar
### @video td/videos/smiley-0
Welcome! This tutorial will help you make a smiley face blink. Let's get started!
### ~
Create an animation with a frame displaying a smiley face and the next frame with no LEDs lit up. This will make it look like the smiley face is blinking as the display switches between frames.
```
basic.showAnimation(`
. # . # . . . . . .
. # . # . . . . . .
. . . . . . . . . .
# . . . # . . . . .
. # # # . . . . . .
`, 400) // ***
```
### ~avatar boothing
Excellent, you're ready to continue with the [challenges](/microbit/lessons/smiley/challenges)!
### ~