Project 17 Active Buzzer Module

1.Introduction

This project uses the same codes as Project 1’s, and then the buzzer will ring for one second and stop for one second.

2.Hardware Required

• Arduino Board *1

• V5 Shield*1

• USB Cable*1

• Active Buzzer Module*1

• Dupont Line*3

3.Circuit Connection

4.Sample Code

int led = 13;

// the setup routine runs once when you press reset:
void setup() 
{                
  // initialize the digital pin as an output.
  pinMode(led, OUTPUT);     
}

// the loop routine runs over and over again forever:
void loop() 
{
  digitalWrite(led, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(1000);               // wait for a second
  digitalWrite(led, LOW);    // turn the LED off by making the voltage LOW
  delay(1000);               // wait for a second
}

5.Result

After uploading the codes to REV4 board, you can hear the buzzer ringing and see the L light blinking at the same time with an interval of one second.