Term 2

Question 1

What is the primary function of a buzzer?

Answer 1

A buzzer produces sound when activated

Buzzers are commonly used in electronic devices for alerts and notifications.

Question 2

What is the first step to connect a buzzer?

Answer 2

Place the Buzzer on the Breadboard

Ensure the legs of the buzzer are inserted into separate rows.

Question 3

How do you connect the positive leg of the buzzer?

Answer 3

Connect the positive leg of the buzzer to a digital pin on the Arduino (e.g., Pin 8)

This connection allows the Arduino to control the buzzer.

Question 4

Where should the negative leg of the buzzer be connected?

Answer 4

Connect the negative leg of the buzzer to the GND rail on the breadboard

This completes the circuit for the buzzer.

Question 5

What should you do if your buzzer requires less current?

Answer 5

Use a Resistor if Needed

Adding a resistor in series can prevent damage to the buzzer.

Question 6

Fill in the blank: A buzzer is connected to a digital pin on the Arduino, such as _______.

Answer 6

Pin 8