1.3 KiB
1.3 KiB
Use the LEDs to display a flashing heart.
Step 1
Use show leds and make your code look like this:
basic.showLeds(`
. # . # .
# # # # #
# # # # #
. # # # .
. . # . .`);
Step 2
Add a pause to wait and clear screen to turn off the LEDs.
basic.showLeds(`
. # . # .
# # # # #
# # # # #
. # # # .
. . # . .`);
basic.pause(500);
basic.clearScreen();
Step 3
Put a forever loop around it.
basic.forever(() => {
basic.showLeds(`
. # . # .
# # # # #
# # # # #d
. # # # .
. . # . .`);
basic.pause(500);
basic.clearScreen();
})
Step 4
Add a pause to wait after clearing the screen.
basic.forever(() => {
basic.showLeds(`
. # . # .
# # # # #
# # # # #
. # # # .
. . # . .`);
basic.pause(500);
basic.clearScreen();
basic.pause(500);
})
Step 5
Add a second image of a broken heart.
basic.forever(() => {
basic.showLeds(`
. # . # .
# # # # #
# # # # #
. # # # .
. . # . .`);
basic.pause(500);
basic.clearScreen();
basic.pause(500);
basic.showLeds(`
. # . # .
# . # # #
# . . . #
. # # # .
. . # . .`);
basic.pause(500);
basic.clearScreen();
basic.pause(500);
})