Piezoelectric Tap Shock and Vibration Sensor Module

The Piezoelectric Tap Shock and Vibration Sensor detects physical impacts using a metal ceramic piezo disc that generates a voltage spike on any tap or shock. The piezoelectric shock tap sensor outputs both a TTL digital signal and an analog signal. It runs on 5V DC and the output reads directly on any Arduino GPIO.

The vibration sensor piezoelectric disc responds better to sharp taps than low-frequency rumble, as sensitivity peaks at the disc’s resonant frequency. A maximum control current of 1A means the digital output can drive a small relay directly. The LED on board lights on every detection event.

Students and security builders use the vibration sensor module with Arduino IDE and digitalRead. StemVolt provides this sensor with trusted quality, ensuring reliable performance and easy usability.

Related Product:

• Checkout 27mm Piezoelectric Ceramic Buzzer

Features:

• Metal ceramic piezo disc detects both sharp tap and sustained vibration events
• TTL level output gives clean digital HIGH or LOW signal on any GPIO pin
• On-board LED indicator shows detection state during testing without extra code

Technical specifications:

Applications:

• Anti-theft luggage alarm uses Piezoelectric Tap Shock and Vibration Sensor to trigger buzzer on any movement
• Earthquake early warning prototype logs vibration sensor piezoelectric output during ground tremor events
• Tap-activated desk lamp uses piezoelectric shock sensor digital output to toggle relay on double tap

Package includes:

• 1 x Piezoelectric Tap Shock and Vibration Sensor Module