Gravity: Digital Piezo Disk Vibration Sensor

INTRODUCTION

The DFRobot Vibration Sensor buffers a piezoelectric transducer that responds to strain changes by generating a measurable output voltage change which is propotional with the strength of vibration.So you can know the extent of vibration. Different from digital vibration sensor that only accounts times, this analog one can tell extent of vabiration.


SPECIFICATION

    Supply Voltage: 3.3V to 5V
    Interface: Analog
    Size:22x30mm (0.87x1.2'')
 
 
DOCUMENTS

    Wiki Doc
    Schimetics V2
    Datasheet


SHIPPING LIST

    Piezo Disk Vibration Sensor    x1
    Analog cable x1


IMPROVEMENT LIST

    Wide voltage range from 3.3V to 5V
    Standard assembling structure (Times-of-5mm Center distance between two 3mm mounting holes)
    Easily recognitive interfaces of sensors ("A" for analog and "D" for digital)
    Icons to simplely illustrate sensor function
    High quality connector
    Immersion gold surface