Aim
The goal of this activity is to play piezo Christmas songs using buttons and a buzzer.
Materials Required
- Arduino UNO R3 – 1
- USB Cable – 1
- Breadboard – 1
- 220Ω Resistors – 3
- Push Buttons- 3
- Buzzer- 1
- Several Jumper
Wiring Diagram
Desired Outcome
Play the piezo Christmas songs by pressing buttons.
