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Active Buzzer Module 5V

SKU: SDBFM6XN9V
The Active Buzzer Module 5V is a compact electronic sound-generating device widely used in embedded systems, microcontroller projects, alarm systems, and notification circuits. Unlike passive buzzers, an active buzzer contains an internal oscillation circuit, allowing it to produce a continuous audible tone simply by applying a DC voltage. This eliminates the need for external frequency generation, making it easy to...
Rs. 39.00
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Specifications

Specifications:

Module Type: Active Buzzer Module
Buzzer Type: Active Piezoelectric Buzzer
Operating Voltage: 3.3V – 5V DC
Rated Voltage: 5V DC
Operating Current: Typically 15mA – 30mA
Mounting Type: PCB Module
Board Material: FR4 PCB
Pin Count: 3 Pins
Dimensions: Compact Module Design
Weight: Lightweight
Supply Voltage: 3.3V to 5V DC
Working Current: ≤ 30mA
Logic Compatibility: TTL and CMOS Compatible
Input Signal: Digital Trigger Signal
Power Consumption: Low Power
Drive Circuit: Onboard Driver Circuit

Additional Resources

Active Buzzer Module 5V.PDF

FAQ

1. What is an Active Buzzer Module 5V?

An Active Buzzer Module 5V is an electronic sound-producing module that contains an internal oscillation circuit. When a 5V DC supply is applied, it automatically generates a continuous audible tone without requiring an external frequency signal.

2. How is an Active Buzzer different from a Passive Buzzer?

An active buzzer has a built-in oscillator and produces sound when powered directly, whereas a passive buzzer requires an external PWM or frequency signal from a microcontroller to generate different tones.

3. What are the common applications of a 5V Active Buzzer Module?

The module is commonly used in alarm systems, security devices, Arduino projects, home automation systems, timers, notification systems, electronic toys, and warning indicators.

4. Can the 5V Active Buzzer Module be connected directly to an Arduino?

Yes. The module can be connected directly to an Arduino or other microcontroller digital output pins. By setting the output pin HIGH, the buzzer produces a sound, and setting it LOW turns the sound off.

5. What are the advantages of using an Active Buzzer Module?

The module is easy to use, requires minimal circuitry, operates from a standard 5V supply, produces an immediate audible alert, consumes relatively low power, and is ideal for beginner and professional electronics projects alike.

View full product details

The Active Buzzer Module 5V is a compact electronic sound-generating device widely used in embedded systems, microcontroller projects, alarm systems, and notification circuits. Unlike passive buzzers, an active buzzer contains an internal oscillation circuit, allowing it to produce a continuous audible tone simply by applying a DC voltage. This eliminates the need for external frequency generation, making it easy to integrate into electronic projects.

Designed to operate at 5V DC, the module can be directly connected to popular development boards such as Arduino, ESP32, Raspberry Pi, STM32, and other microcontrollers. When a digital HIGH signal is applied, the buzzer instantly generates a sound, making it ideal for status indications, alerts, warnings, and user notifications.

The module typically includes an onboard driver circuit and mounting holes, ensuring reliable operation and easy installation. Its low power consumption, simple interface, and loud sound output make it a popular choice for both beginners and professional electronics developers.

Features

  • Operates from a 5V DC power supply
  • Built-in oscillator circuit
  • Generates sound without external frequency input
  • Simple digital HIGH/LOW control
  • Loud and clear audible alert
  • Low power consumption
  • Compact and lightweight design
  • Easy interfacing with microcontrollers
  • Reliable and durable operation