piezo Element 15mm

Product Overview

The Piezo Element 15mm is a compact and high-sensitivity transducer designed for sound generation, vibration detection, and impact sensing. It efficiently converts mechanical pressure into an electrical signal and vice versa, making it ideal for applications such as buzzers, knock sensors, alarms, and touch-sensitive devices. Its small size allows easy integration into compact electronic projects.

Key Features

1. Compact Size: Ideal for space-constrained applications.
2. High Sensitivity: Efficiently detects mechanical vibrations and pressure.
3. Wide Frequency Response: Suitable for sound generation and signal detection.
4. Low Power Consumption: Operates efficiently in battery-powered circuits.
5. Durable & Lightweight: Built with high-quality ceramic material.
6. Dual Functionality: Can be used as both a sensor and an actuator.

Technical Specifications

1. Diameter: 15mm
2. Material: Ceramic & metal diaphragm
3. Resonant Frequency: ~6.3kHz
4. Impedance: ~1kΩ
5. Operating Voltage: 1V – 30V AC
6. Output Signal: AC voltage when used as a sensor
7. Mounting: Adhesive or soldering

Benefits

1. Versatile Applications: Functions as a sensor or sound generator.
2. Reliable Performance: Produces stable signals under varying conditions.
3. Easy Integration: Works with Arduino, microcontrollers, and analog circuits.
4. Low Power Requirements: Suitable for energy-efficient designs.
5. Cost-Effective Solution: Provides high performance at a low price.

Usage Instructions

1. As a Buzzer: Apply an AC voltage signal to generate sound.
2. As a Sensor: Connect to an amplifier or microcontroller to detect vibrations or impacts.
3. Mounting Options: Secure with adhesive or solder to circuit boards.
4. Tuning Sensitivity: Adjust circuit parameters for optimal detection.

Applications

1. Electronic Buzzers & Alarms
2. Knock & Impact Sensors
3. Musical Instruments & Sound Generation
4. Vibration & Pressure Detection
5. Touch-Sensitive Devices

Why Choose the Piezo Element 15mm?

With its high sensitivity, durability, and compact size, the Piezo Element 15mm is an excellent choice for both sound generation and sensor applications. Its affordability and ease of integration make it a must-have for DIY electronics and industrial projects.