ACTIVE BUZZER 5V BIG SIZE

Specification:

A 5V Active Buzzer is a compact electronic sound-producing device with a built-in oscillation circuit. Unlike a passive buzzer, it generates a tone automatically when a 5V DC power supply is applied, making it simple to use in electronic circuits without requiring an external signal generator. It is widely used in Arduino, Raspberry Pi, ESP32, alarm systems, security devices, timers, and DIY electronics projects for audio alerts and status indications.

Technical Specifications

Ø  Product Type: Active Buzzer Module

Ø  Operating Voltage: 3V – 5V DC (Rated: 5V DC)

Ø  Rated Voltage: 5V DC

Ø  Current Consumption: Typically, 20–35 mA

Ø  Sound Output: Approximately 85–95 dB (at 10 cm)

Ø  Frequency: Approximately 2.3 kHz ±300 Hz

Ø  Oscillator: Built-in (Self-driven)

Ø  Control Method : Apply DC voltage to produce sound

Ø  Polarity : Positive (+) and Negative (–) terminals

Ø  Pin Configuration: 2 Pins

Ø  Mounting Type: Through-Hole (THT)

Ø  Body Material: Black Plastic

Ø  Operating Temperature: -20°C to +70°C

Ø  Applications: Alarm systems, Arduino projects, ESP32, Raspberry Pi, security devices, timers, electronic indicators, robotics, and educational projects