#include <Servo.h>

Servo myservo1;  // crea el objeto servo
Servo myservo2;
Servo myservo3;

unsigned long ti = 0; //will store last time LED was updated
unsigned long intervalo = 5000; //interval at which to blink (milliseconds)
int estado;
int estado1;
int estado2;
int estado3;

int pos = 0;    // posicion del servo

void setup() {
  myservo1.attach(9);  // vincula el servo al pin digital 9
  myservo2.attach(10);  // vincula el servo al pin digital 10
  myservo3.attach(11);  // vincula el servo al pin digital 9
  pinMode(5, INPUT);
  pinMode(6, INPUT);
  pinMode(7, INPUT);
  myservo1.write (0);
  myservo2.write (0);
  myservo3.write (0);
}  

void loop() 
{




  if (digitalRead(5)==true)
  {

    myservo1.write(140); 
                  
                            
    delay (4000);
      
    myservo1.write(0);

           
  
  }  

  

  if (digitalRead(6)==true)
  {

      
    myservo2.write(140); 
                  
    delay (4000);
      
    myservo2.write(0);
          
                              
   
  }
  
    
    
  if (digitalRead(7)==true)
  {
    
    myservo3.write(140); 
                
    delay (4000);
    
    myservo3.write(0);
      
    estado=0;
  }
 
   
}