The Active Buzzer Module is a compact sound-generating module designed to produce an audible beep when powered or triggered by a digital signal. Featuring a built-in oscillation circuit, it does not require external frequency generation, making it easy to interface with Arduino, ESP32, Raspberry Pi, STM32, and other microcontroller platforms.
Its simple three-pin design allows quick integration into alarm systems, notification devices, robotics, and embedded electronics projects.
| Parameter | Details |
|---|---|
| Product Type | Active Buzzer Module |
| Operating Voltage | 3.5V – 5V DC |
| Control Type | Digital Signal |
| Interface | VCC, GND, Signal |
| Sound Output | Continuous Beep |
| PCB Mounting | Through-Hole |
| Module Type | FC-07 Compatible |
| Pin | Description |
|---|---|
| VCC | Power Supply (3.5V–5V) |
| GND | Ground |
| Signal | Digital Control Input |
This module contains an active buzzer and will automatically generate a tone when a HIGH signal or operating voltage is applied.
Product specifications, features, and design may change over time due to product updates or improvements.
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