#include <Servo.h>
Servo move;
int echo = 12;
int trig = 9;
int LEDgreen = 8;
int LEDred = 7;
int distance;
int time;
int dist=200;
void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  pinMode(trig, OUTPUT);
  pinMode(echo, INPUT);
  pinMode(LEDgreen, OUTPUT);
  pinMode(LEDred, OUTPUT);
  move.attach(5);
  move.write(0);

}

void loop() {
  // put your main code here, to run repeatedly:
  digitalWrite(trig, HIGH);
  delayMicroseconds(10);
  digitalWrite(trig, LOW);

  time = pulseIn(echo,HIGH);
  distance = 0.034*time/2;
  if (distance < dist)
  {
    move.write(90);
    Serial.println("distance value");
    Serial.println(distance);
    delay(1000);

  }
  else{
    move.write(0);
    Serial.println("distance value");
    Serial.println(distance);
    delay(1000);
  }

}