Product Images are shown for illustrative purposes only and may differ from the actual product.

Note: Product images/ Components brand may vary from actual product as our stock rotates.

Note: PCB might be different from the picture as per stock

Connection Diagram:

Connections:

• Arduino: Buzzer
• GND: (minus sign)
• Center pin: No connection
• Any digital pin: S

Features:

1. Operating Voltage : 1.5 ~ 15V DC
2. Working Current: Less than 25mA
3. Material: Plastic
4. Tone Generation Range : 1.5 ~ 2.5kHz
5. Dimensions (LxWxH):  26 x 15 x 11 mm
6. Colour: Black
7. Weight: 3g

Please allow 5% measuring deviation due to manual measurement.

Documentation:

1. The following Arduino Sample sketch will generate two different tones by turning on and off the buzzer at different frequencies using a delay.

2. int buzzer = 8; // set the buzzer control digital IO pin 
   void setup() { 
   pinMode(buzzer, OUTPUT); // set pin 8 as output
    }
   void loop() { 
   for (int i = 0; i < 80; i++) { 
        digitalWrite(buzzer, HIGH); // make a sound
        delay(1); // send high signal to buzzer
        digitalWrite(buzzer, LOW); // delay 1ms
        delay(1); // send low signal to buzzer 
                                }
    delay(50);
    for (int j = 0; j < 100; j++) { 
        digitalWrite(buzzer, HIGH);  //make another sound 
        delay(2);
        digitalWrite(buzzer, LOW); // delay 2ms 
        delay(2);
                                  }
    delay(100); 
   }

Package Includes:

1 x PCB Mounted Passive Buzzer Module