Garagae Door

#include <Servo.h>

int servoPin = 3;


#define trigPin 13
#define echoPin 12
#define led 11
#define led2 10

Servo Serv;
void setup() {
  Serial.begin (9600);
  pinMode(trigPin, OUTPUT);
  pinMode(echoPin, INPUT);
  pinMode(led, OUTPUT);
  pinMode(led2, OUTPUT);
  Serv.attach(servoPin);
  pinMode(2, OUTPUT);
}

void loop() {
  long duration, distance;
  digitalWrite(trigPin, LOW);  // Added this line
  delayMicroseconds(2); // Added this line
  digitalWrite(trigPin, HIGH);
//  delayMicroseconds(1000); - Removed this line
  delayMicroseconds(10); // Added this line
  digitalWrite(trigPin, LOW);
  duration = pulseIn(echoPin, HIGH);
  distance = (duration/2) / 29.1;
  Serial.println(distance);

  if(distance < 10){
      digitalWrite(2, HIGH);
      // Make servo go to 0 degrees
  Serv.write(0);
  Serv.write(180);
  delay(1000);
  }
  else{
   Serv.write(0);
   digitalWrite(2, LOW);
  }


//  if (distance < 4) {  // This is where the LED On/Off happens
//    digitalWrite(led,HIGH); // When the Red condition is met, the Green LED should turn off
//  digitalWrite(led2,LOW);
//}
//  else {
//    digitalWrite(led,LOW);
//    digitalWrite(led2,HIGH);
//  }
//  if (distance >= 200 || distance <= 0){
//    Serial.println("Out of range");
//  }
//  else {
//    Serial.print(distance);
//    Serial.println(" cm");
//  }
//  delay(500);
}