#include<Servo.h>
Servo Motor;
const int verde=2, amarillo=8,rojo=13;

void setup() {
Serial.begin(9600);
Motor.attach(7);
pinMode(verde,OUTPUT);
pinMode(amarillo, OUTPUT);
pinMode(rojo, OUTPUT);

}


void loop() {
Motor.write(0);
delay(100);
digitalWrite(verde,HIGH);
delay(4000);
digitalWrite(verde, LOW);
delay(500);
Motor.write(90);
delay(100);

digitalWrite(amarillo,HIGH);
delay(4000);
digitalWrite(amarillo, LOW);
delay(500);


digitalWrite(rojo,HIGH);
delay(4000);
digitalWrite(rojo, LOW);
delay(500);
}