The Electromagnetic Active Buzzer (XHXDZ-TMB12A05) is a compact and reliable audio signaling device designed for a wide range of electronic applications. Unlike passive buzzers, this active buzzer comes with an internal oscillation circuit, meaning it only requires a DC voltage to operate and does not need an external signal driver. Simply connect it to a power source, and it will generate a steady, loud tone output.
This buzzer is widely used in warning systems, alarms, timers, automation devices, and electronic projects where audible alerts are required. Its electromagnetic design ensures low power consumption, stable performance, and a clear sound output at a frequency optimized for human hearing.
The XHXDZ-TMB12A05 features a standard 2-pin interface, making it easy to integrate with microcontrollers (Arduino, Raspberry Pi, ESP32, etc.), power modules, or industrial control circuits. With a typical operating voltage of 5V DC, it is ideal for both DIY electronics projects and professional embedded systems.
Whether you’re building a security alarm, home automation system, or robotics project, this active buzzer provides a simple and efficient way to add audio feedback.
Key Features:
- Model: XHXDZ-TMB12A05
- Type: Electromagnetic Active Buzzer
- Built-in oscillation circuit (no external driver required)
- Operating Voltage: 5V DC (typical)
- Easy-to-use 2-pin interface
- Generates a clear, continuous tone when powered
- Low power consumption & compact design
- Applications: Alarms, timers, automation systems, electronic projects, DIY kits, robotics
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