Analog Piezo Disk Vibration Sensor (SKU:DFR0052)

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.

Specification

Pin Definition

Tutorial

Connection diagram

_DFR0052_Con.png

Sample Code

void setup()
{
  Serial.begin(9600); //
}
void loop()
{
      int val;
      val=analogRead(0);//Connect the sensor to analog pin 0
      Serial.println(val,DEC);//
      delay(100);
}

Result

When pressure is applied not to the piezoelectric ceramics, the analog output of 0; when pressure is applied to the piezoelectric ceramics, the analog output will send the change, but as the pressure increases.

Result_DFR0052.png

FAQ

Some general Arduino Problems/ FAQ/ Tips, very good to know:

Click the topic link on DFRobot Forum.

For any questions/advice/cool ideas to share, please visit DFRobot Forum.

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Category: DFRobot > Sensors & Modules > Sensors > Motion Sensors category: Product_Manual category: DFR_Series category: Sensors category:source category:Diagram

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