Buzzer Sensor 5V

5V Buzzer Sensor – 70dB Continuous Tone Through-Hole for Arduino & Electronics

This 5V buzzer sensor produces a loud 70dB continuous tone and features a through-hole design for easy integration into electronic circuits. Compatible with Arduino, ESP32, and other microcontrollers, it is perfect for alarms, alerts, and notification signals in DIY, robotics, and IoT projects.

Widely used by students, hobbyists, and engineers in Bangladesh, this buzzer sensor offers reliable sound output for clear alerts.

Key Features:

• Operating Voltage: 5V DC

• Sound Output: 70dB continuous tone

• Through-hole mounting type

• Low current consumption

• Compatible with Arduino and other microcontrollers

• Compact and durable design

Applications:

• Alarm and alert systems

• Arduino and ESP32 projects

• IoT notification devices

• Robotics and automation alerts in Bangladesh

The 5V buzzer sensor is a simple and effective sound output device for any electronic alert application.