#define Buzzer 26
#define POTENTIOMETER_PIN  15


int TOUCH_Pin_1_VALUE = 30;
int TOUCH_Pin_2_VALUE = 70;
int TOUCH_Pin_3_VALUE = 100;
int TOUCH_Pin_4_VALUE = 150;
int TOUCH_Pin_5_VALUE = 250;



void setup(){
  pinMode(POTENTIOMETER_PIN, INPUT);
  pinMode(Buzzer, OUTPUT);

  Serial.begin(115200);
  
  delay(2000); 
  digitalWrite(Buzzer, LOW);
}

void loop(){
  int analogValue = analogRead(POTENTIOMETER_PIN);
  int PotValue = map(analogValue, 0, 4095, 0, 255);

  Serial.print("TOUCH Pin VALUE : ");
  Serial.print(PotValue);
  Serial.println("  ");
  delay(200);

  
  if(TOUCH_Pin_1_VALUE < PotValue){
    for(int i=0; i<2; i++){
      digitalWrite(Buzzer, HIGH);
      tone(Buzzer, 100 );
      delay(100);
      digitalWrite(Buzzer, LOW);
      delay(100);
    }
  }
  if(TOUCH_Pin_2_VALUE < PotValue){
     for(int i=0; i<5; i++){
      digitalWrite(Buzzer, HIGH);
      tone(Buzzer, 200 );

      delay(50);
      digitalWrite(Buzzer, LOW);
      delay(50);
    }
  }
  if(TOUCH_Pin_3_VALUE < PotValue){
    for(int i=0; i<8; i++){
      digitalWrite(Buzzer, HIGH);
      tone(Buzzer, 400 );

      delay(25);
      digitalWrite(Buzzer, LOW);
      delay(25);
    }
  }
  
  if(TOUCH_Pin_4_VALUE < PotValue){
      for(int i=0; i<12; i++){
        digitalWrite(Buzzer, HIGH);
        tone(Buzzer, 800 );

        delay(15);
        digitalWrite(Buzzer, LOW);
        delay(15);
      }
    }

  if(TOUCH_Pin_5_VALUE < PotValue){
    for(int i=0; i<15; i++){
      digitalWrite(Buzzer, HIGH);
      tone(Buzzer, 1000 );

      delay(5);
      digitalWrite(Buzzer, LOW);
      delay(5);
    }
  }

   else{
    digitalWrite(2, LOW);
  }
}