Skip to main content

Menu

Piezo Buzzer Module Arduino Compatible

ARD2-2212
Arduino Compatible ARD2 Piezo Buzzer Module

$2.95

QTYPrice
1 $2.95

Description

This buzzer module can be used to build alarm/doorbell DIY circuits. It's useful whenever you need audio feedback in a project.

Test Code

int speakerPin = 8; // control horn pin
int potPin = 4; // control pin adjustable resistor
int value = 0;

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

void loop() {
value = analogRead(potPin); // reading resistor values pin
digitalWrite(speakerPin, HIGH);
delay(value); // adjust the speaker sound of the time;
digitalWrite(speakerPin, LOW);
delay(value); // adjust the speaker does not ring a time;
}

Features

  • Perfect for DIY alarm or doorbell projects
  • Buzzer has internal drive circuit

Specifications

Colour

Black

Material

PCB

Voltage

5.0VDC

Operating Range

3.0 - 8.0VDC (20mA @ 5VDC)

Frequency

2.3kHz @ 5VDC

Resources

You Might Also Like

All prices are in Australian Dollars and include GST. GST will be removed from your order if you are ordering from outside Australia.
Products may differ from pictured.
All trademarks and trade names are the properties of their respective owners. Wiltronics disclaims any proprietary interest in trademarks and trade names other than its own.

Piezo Buzzer Module Arduino Compatible

ARD2-2212

$2.95

We use cookies to ensure you have the best experience on our site. If you continue to use this site you consent to the use of these cookies. OK

Find out more in our Privacy Policy