38 lines
690 B
Markdown
38 lines
690 B
Markdown
# smiley blocks activity
|
|
|
|
Learn to design a blinking image.
|
|
|
|
### ~avatar avatar
|
|
|
|
|
|
|
|
Welcome! This tutorial will help you make a smiley face blink. Let's get started!
|
|
|
|
### ~
|
|
|
|
Create an animation with an image displaying a smiley face and the next image with no LEDs lit up. This will make it look like the smiley face is blinking as the display switches between images.
|
|
|
|
```blocks
|
|
basic.showLeds(`
|
|
. # . # .
|
|
. # . # .
|
|
. . . . .
|
|
# . . . #
|
|
. # # # .
|
|
`)
|
|
basic.showLeds(`
|
|
. . . . .
|
|
. . . . .
|
|
. . . . .
|
|
. . . . .
|
|
. . . . .
|
|
`)
|
|
```
|
|
|
|
### ~avatar boothing
|
|
|
|
Excellent, you're ready to continue with the [challenges](/lessons/smiley/challenges)!
|
|
|
|
### ~
|
|
|