int Corto = 300;
int Medio = 600;
int Largo = 1000;

int analog_val;
void setup() {
 Serial.begin(9600);
pinMode(2, OUTPUT);
pinMode(3, OUTPUT);
pinMode(4, OUTPUT);
pinMode(5, OUTPUT);
pinMode(6, OUTPUT);
pinMode(7, OUTPUT);
pinMode(8, OUTPUT);
pinMode(9, OUTPUT);
pinMode(11, INPUT);
pinMode(12, INPUT);
pinMode(13, INPUT);
Serial.println("Bienvenido al autolavado, el ciclo se ajustara por el peso del vehiculo." );
}

void loop() {
analog_val = analogRead(A0);
delay(10);

 
    if (analog_val >= 682 ){
      //Lavado indicador
      while (digitalRead(11)== HIGH){
   

    digitalWrite(2, HIGH);

    delay(Largo );


    //Lavado

    digitalWrite(5, HIGH);

    delay(Largo );

    digitalWrite(5, 0);

    delay(Largo );

    digitalWrite(6, HIGH);

    delay(Largo );

    digitalWrite(6, 0);

    delay(Largo );

      }
     //Enjuague indicador
    while (digitalRead(12)== HIGH){

    digitalWrite(3, HIGH);

    delay(Largo );

    //Enjuague

    digitalWrite(7, HIGH);

    delay(Largo );

    digitalWrite(7, 0);

    delay(Largo );

    digitalWrite(8, HIGH);

    delay(Largo );

    digitalWrite(8, 0);

    delay(Largo );

    }
    //secado
    while (digitalRead(13)== HIGH){

    digitalWrite(4, HIGH);

    delay(Largo );

    digitalWrite(9, HIGH);

    delay(Largo );

    digitalWrite(9, 0);

    delay(Largo );
    


    }
    
  }else if(analog_val >= 341 ){
    //indicador
    while (digitalRead(11)== HIGH){
   
    digitalWrite(2, HIGH);

    delay(Medio);

   //Lavado

    digitalWrite(5, HIGH);

    delay(Medio );

    digitalWrite(5, 0);

    delay(Medio );

    digitalWrite(6, HIGH);

    delay(Medio );

    digitalWrite(6, 0);

    delay(Medio);
    }
  //Enjuague indicador

while (digitalRead(12)== HIGH){
   
    digitalWrite(3, HIGH);

    delay(Medio);
 
  //Enjuague

     digitalWrite(7, HIGH);

    delay(Medio);

    digitalWrite(7, 0);

    delay(Medio);

    digitalWrite(8, HIGH);

    delay(Medio);

    digitalWrite(8, 0);

    delay(Medio);
 }
  while (digitalRead(13)== HIGH){
  //secado indicador

    digitalWrite(4, HIGH);

    delay(Medio);

 //ventidador

    digitalWrite(9, HIGH);

    delay(Medio);

    digitalWrite(9, 0);

    delay(Medio);
  }
  
  
  }else if(analog_val >= 0 ){
    //lavado indicador
    while (digitalRead(11)== HIGH){
   
    digitalWrite(2, HIGH);

    delay(Corto);

   //lavado

    digitalWrite(5, HIGH);

    delay(Corto );

    digitalWrite(5, 0);

    delay(Corto );

    digitalWrite(6, HIGH);

    delay(Corto );

    digitalWrite(6, 0);

    delay(Corto);
    }

    while (digitalRead(12)== HIGH){

      //enjuague indicador

    digitalWrite(3, HIGH);

    delay(Corto);

     //Enjuague

     digitalWrite(7, HIGH);

    delay(Corto);

    digitalWrite(7, 0);

    delay(Corto);

    digitalWrite(8, HIGH);

    delay(Corto);

    digitalWrite(8, 0);

    delay(Corto);
 }
    
    //Secado indicador
    while (digitalRead(13)== HIGH){
    digitalWrite(4, HIGH);

    delay(Corto);

    // ventilador

    digitalWrite(9, HIGH);

    delay(Corto);

    digitalWrite(9, 0);

    delay(Corto);
  }
    }
{
  digitalWrite(2, 0);

  digitalWrite(3, 0);

  digitalWrite(4, 0);

  digitalWrite(5, 0);

  digitalWrite(6, 0);

  digitalWrite(7, 0);

  digitalWrite(8, 0);

  digitalWrite(9, 0);

}
}