#define sensorPin 2 // capactitive touch sensor
 int ledPin = 13; // output display Led (0n board LED) - Arduino Digital pin D13

  void setup() {

   Serial.begin(9600);
   pinMode(ledPin, OUTPUT);
   pinMode(sensorPin, INPUT);
 }

void loop() {
  int senseValue = digitalRead(sensorPin);
  if (senseValue == HIGH) {
     digitalWrite(ledPin, HIGH);
     Serial.println("TOUCHED");
  }

  else {
    digitalWrite(ledPin, LOW);
    Serial.println("not touched");
  }
    delay (500);
}