Arduino Beginner Challenges

Assuming you've completed the Introduction to Arduino, you should be ready to take on these challenges!

Beginner Challenges

Pick one of the following 3 challenges.

Challenge A

Use the following:

• 1 button
• 3 LEDS
• resistors (must use)
• Breadboard

Use 3 LEDS to replicate a traffic light. the One button will be to switch between modes..

Hint: Green -> flashing Green -> Amber (orange) -> Red -> Go

Challenge B

use the following:

• Piezo Speaker
• resistor
• light sensor
• Breadboard

Create music with a buzzer and a light sensor

Challenge C

use the following:

• Potentiometer
• LED
• Resistor
• Breadboard

Fade up and down a light using a potentiometer

See also

• Arduino
• Introduction to Arduino
• Advanced Arduino