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Piezo Buzzer and Vibration Sensor – 20mm
- Dual function: buzzer and vibration sensor
- 20mm compact size for easy integration
- High sensitivity to vibration and knocks
- Low power consumption
- Simple and easy to use
- Durable piezoelectric design
- Ideal for alarms and DIY electronics projects
25,00 EGP
18
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Description
This 20mm Piezo Buzzer and Vibration Sensor is a versatile component that can both generate sound and detect vibrations or knocks. It is widely used in DIY electronics, alarm systems, and interactive projects. When used as a buzzer, it produces clear audible tones, and when used as a sensor, it can detect taps, shocks, or vibrations. Its compact size and simple interface make it ideal for Arduino, Raspberry Pi, and other microcontroller-based applications.
Specifications
- Type: Piezoelectric Buzzer / Vibration Sensor
- Diameter: 20 mm
- Operating Voltage: 3V – 12V (for buzzer function)
- Output: Analog signal (as vibration sensor)
- Material: Piezo ceramic disc with metal backing
- Sensitivity: High sensitivity to vibration and shock
- Mounting: Easy to integrate into circuits
- Compatibility: Arduino, Raspberry Pi, and other microcontrollers
Features
- Dual function: sound generation and vibration detection
- Compact 20mm size for easy integration
- High sensitivity for detecting knocks and movements
- Low power consumption
- Simple interface for quick prototyping
- Durable and reliable design
- Ideal for alarms, knock sensors, and interactive electronics projects
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Specification
General
| WeightWeight | 0,0000 g |
|---|---|
| Product Type | Piezoelectric Ceramic Transducer |
| Functionality | Dual-purpose (Audio Generation / Vibration Sensing) |
| Diameter | 20 mm |
| Operating Voltage | 3V – 12V DC (Buzzer mode) |
| Signal Output | Analog voltage (Vibration/Knock sensor mode) |
| Mounting | Surface mount or leaded integration |
| Compatibility | Compatible with most microcontrollers (Arduino, ESP32, Raspberry Pi) |
