



Active Buzzer Module 5V
- Active buzzer module with built-in oscillator
- Works on 3.3V–5V supply
- Simple HIGH/LOW digital control
- Produces continuous beep sound
- Ideal for Arduino, ESP32, and DIY electronics
Product Details
Active Buzzer Module
The Active Buzzer Module is a simple sound-generating device with a built-in oscillator, allowing it to produce a beep sound when powered. It can be directly controlled using a digital HIGH/LOW signal without requiring PWM.
This module is widely used in alarm systems, notifications, and embedded electronics projects.
🔧 Key Features
- Built-in oscillator for direct operation.
- Operates on 3.3V–5V DC.
- Simple digital control (HIGH/LOW).
- Compact and easy to integrate.
- Suitable for alerts, alarms, and indication systems.
⚙️ Technical Specifications
| Type | Active Buzzer |
| Operating Voltage | 3.3V – 5V |
| Control | Digital HIGH/LOW |
| Sound Output | Continuous Beep |
| Oscillator | Built-in |
📦 Package Includes
- 1 × Active Buzzer Module
















