day 12 lab

#include <Servo.h>
const int SERVO =9;
const int IR =0;
Servo myServo;
int pos = 0;    // variable to store the servo position
void setup()
{
  Serial.begin(9600);
  myServo.attach(SERVO); // attach the servo
}
void loop() {
  for (pos = 0; pos <= 180; pos += 1) { // goes from 0 degrees to 180 degrees
    // in steps of 1 degree
    myServo.write(pos);              // tell servo to go to position in variable 'pos'
    delay(15);                       // waits 15ms for the servo to reach the position
  if (analogRead(IR) > 200)
  {
    delay(500);
  }
  }
  for (pos = 180; pos >= 0; pos -= 1) { // goes from 180 degrees to 0 degrees
    myServo.write(pos);              // tell servo to go to position in variable 'pos'
    delay(15);                       // waits 15ms for the servo to reach the position
   if (analogRead(IR) > 200)
  {
    delay(500);
  }
  }
}