Active Speaker Piezo electric Buzzer Module with PCB for Arduino and Raspberry pi

Active Buzzer module produces a single-tone sound when it receives a high signal

Compatible with popular microcontrolers like Arduino, Raspberry Pi and ESP32

This module consists of an active piezoelectric buzzer and 3 male header pins. It generates a sound of aproximately 2.5kHz when the signal is high.

CONNECTION DIAGRAM

ARDUINO CODE

The following Arduino Sketch will continually turn the buzzer on and off generating a series of short high-pitched beeps.

int buzzerPin = 8; void setup () { pinMode (buzzerPin, OUTPUT); } void loop () { digitalWrite (buzzerPin, HIGH); delay (500); digitalWrite (buzzerPin, LOW); delay (500); }