How to Work With HDX2 Vibration Switch Sensor using Arduino UNO.

Hi, This is my Very First Tutorial about How to work with HDX2 Vibration Switch Sensor using Arduino UNO.

• No Libraries needed.
• No Advance knowledge needed. 

 All you need are,

• 1 x HDX2 Vibration Switch Sensor.
• 1 x Arduino UNO board with USB cable ( or Lakduino ).
• 2 x Male to Female Jumper Cables.
• ( 1 x LED bulb if you need. )

OK.. Lets see How to do it..

1. Connect the jumper wire's female end to HDX2 Vibration Switch Sensor.

1. Connect Male ends to Arduino's 3 (digital) and GND (ground) ends.

If You have a LED connect it's (+) to Arduino's 13th female end And (-) to Arduino's GND

OK.. you Done..

     3.  Copy This Code to Your Arduino IDE.

-----------------------------------------------------

int ledPin = 13;
int sensor = 3;

void setup() {
  pinMode(ledPin, OUTPUT);
  pinMode(sensor, INPUT);

}

void loop() {
  if(digitalRead(sensor)==HIGH){
    digitalWrite(ledPin, HIGH);
    delay(1000);
  }else{
    digitalWrite(ledPin, LOW);
  }
}

-----------------------------------------------------

     4.  Compile and Upload to Arduino. 

You've Done !!  ;)

The LED or (and) Arduino's 13th pin's LED will blink when HDX2 Vibration Switch Sensor can sens a Vibrate !
Good Luck..

Any Questions ?? Comment Below.. :)