Piezoceramic Vibration Sensor Module – Analog Shock Detection for Arduino

The Piezoceramic Vibration Sensor Module is a sensitive analog sensor designed to detect vibration and shock through the piezoelectric effect. When subjected to mechanical vibrations, the internal piezoelectric ceramic generates a small analog voltage, allowing for real-time detection of impact, knock, or motion. Compatible with Arduino, Raspberry Pi, and other development platforms, this module is ideal for interactive projects, alarms, electronic drums, and DIY electronics.

💡 Key Features

• ⚡ Operating Voltage: 3.3V ~ 5V DC
• 🔌 Signal Output: Analog (voltage level corresponds to vibration intensity)
• ⚙️ Operating Current: Less than 1mA
• 🌡️ Temperature Range: -10°C ~ +70°C
• 📏 Module Size: 23mm × 30mm
• 🎯 Highly Sensitive: Detects even weak vibrations or knocks
• 📶 Pinout: Signal (S), VCC (+), GND (-)

🛠️ Applications

• 🥁 Electronic drum kits
• 🛑 Knock and vibration detection alarms
• 🎮 Interactive installations and touch feedback
• 📦 Vibration-sensitive monitoring systems
• 🔧 DIY Arduino or embedded projects involving motion or impact sensing

⚙️ How It Works

This module works on the reverse piezoelectric principle. When the ceramic film is mechanically vibrated, it generates a voltage that is read from the analog pin. The signal can be interpreted by a microcontroller to trigger events or record motion intensity. The sensitivity allows for detecting subtle vibrations and physical impacts.

📦 Package Includes

• 1 × Piezoelectric Ceramic Vibration Sensor Module

Compact and efficient, this module is perfect for beginners and professionals looking to integrate vibration sensing into their electronic projects.