Arduino Tutorials – Lesson 38 – Use A Buzzer Module Using Raspberry Pi Pico

To control Buzzer using Raspberry Pi Pico

Required Components

1. Buzzer module _ 1 no
2. Raspberry Pi Pico _ 1 no
3. Connecting wires _ 1 set

Circuit

Steps

1. Make sure the components are working properly.
2. Connect the Raspberry Pi Pico board GP15th pin to the Buzzer.
3. Connect Buzzer board GND to GND of Raspberry Pi Pico Board.
4. Check the Electrical Circuit.
5. Check the Arduino program.
6. Run the Arduino program.

Arduino Program

const int buzzer = 15;

void setup( )
{
  pinMode(buzzer, OUTPUT);
}

void loop()
{
  tone(buzzer, 1000);
  delay(1000);
  noTone(buzzer);
  delay(1000);        
}