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PCB Mounted Active Buzzer Module
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The PCB Mounted Active Buzzer Module is a compact sound-generating component designed to provide audible alerts in electronic circuits. It features a built-in oscillator, allowing it to produce sound simply by applying a DC voltage, without the need for external signal generation. This makes it highly convenient for quick integration into projects such as alarms, timers, and notification systems across devices like computers, printers, and toys.
Designed for compatibility with microcontrollers like Arduino, this module uses a standard 2.54mm pin pitch for easy PCB mounting and connections. It operates efficiently with low power consumption and can generate sound in the range of 1.5 kHz to 2.5 kHz. Its simple interface and reliable performance make it an excellent choice for both beginners and advanced electronics enthusiasts looking to add sound feedback to their projects.
| Product Type | Active Buzzer Module (PCB Mounted) |
| Working Principle | Built-in Oscillator (Self Sound Generation) |
| Operating Voltage | 1.5V to 15V DC |
| Working Current | Less than 25mA |
| Sound Frequency | 1.5kHz to 2.5kHz |
| Control Method | Digital Signal / DC Supply |
| Pin Configuration | VCC, GND, Signal (S) |
| Mounting Type | PCB Mount (2.54mm Pin Pitch) |
| Material | Plastic |
| Dimensions | 26 x 15 x 11 mm |
| Weight | Approx. 3g |