#define ADC_VREF_mV    5000.0 // in millivolt
#define ADC_RESOLUTION 1024.0
 int  LedVerde = 11;
 int  LedRojo = 12;
 int  LedAzul= 10;
 int  LedAmarillo = 9;
 
 
void setup() {
  pinMode(13, OUTPUT);
  pinMode(4, INPUT);
  pinMode(5, INPUT);
  pinMode(6,INPUT);
  pinMode(7, INPUT);
  pinMode(8, INPUT);
  pinMode(LedAmarillo, OUTPUT);
  pinMode(LedAzul, OUTPUT);
  pinMode(LedVerde, OUTPUT);
  pinMode(LedRojo, OUTPUT);
  Serial.begin(9600);

  
  

}

void loop() {
  
  boolean PulsPB = digitalRead(7);// rojo
  boolean PulsPP = digitalRead(8);// verde
  boolean PlantaB = digitalRead(5);
  boolean PrimerP = digitalRead(6);
  boolean PuertaC = digitalRead(4);
  boolean PulsEmergencia = digitalRead(3);
  
  Serial.println();
  Serial.println();

int analogValue = analogRead(A0);
float milliVolt = analogValue * (ADC_VREF_mV / ADC_RESOLUTION);
  // convert the voltage to the temperature in Celsius
  float celsius = milliVolt / 10;
  // convert the Celsius to Fahrenheit
  float tempF = celsius * 9 / 5 + 32;
  if (celsius > 23){
                  digitalWrite(13, HIGH);
                }else{
                  digitalWrite(13, LOW);

                }

  if (PulsEmergencia == HIGH){
    digitalWrite(LedVerde, LOW);
    digitalWrite(LedRojo, LOW);
    //digitalWrite(LedAmarillo, LOW);
    //digitalWrite(LedAzul, LOW);

  }
  if (PuertaC == HIGH){
  
      if (PrimerP == HIGH ){
            
            digitalWrite(LedAzul, LOW);
            digitalWrite(LedAmarillo, HIGH);
            digitalWrite(LedVerde, LOW);
                 
            if (PulsPB == HIGH){
                //digitalWrite(LedAmarillo, HIGH);// BAJA leds rojo y amarillo
                digitalWrite(LedRojo, HIGH);                
                
            }
      } 
    
      if (PlantaB == HIGH ){
            
            digitalWrite(LedAmarillo, LOW);          
            digitalWrite(LedAzul, HIGH);
            digitalWrite(LedRojo, LOW);
      
            if (PulsPP == HIGH){
               //digitalWrite(LedAzul,HIGH);//sube leds verde y azul
               digitalWrite(LedVerde,HIGH);
              
            } 
      } 
                
    
  }
  
  else{
    
    
    digitalWrite(LedVerde, LOW);
    digitalWrite(LedRojo, LOW);
    digitalWrite(LedAmarillo, LOW);
    digitalWrite(LedAzul, LOW);
    
  }

}