FA3 Classwork: The LEDs

How many LED on your Arduino Board?

• 4

• 12

• 13

Which pin doesn't have LED?

• 13

• 1

• 8

In order to turn on an LED, you need to set digitalWrite to:

• HIGH

• LOW

Where do you set your LED PIN as an OUTPUT?

• setup()

• loop()

Where do you set your digitalWrite's value to HIGH?

• setup()

• loop()