#include <Servo.h>
Servo myservo;
int sensor_ir = A0;
int val;
int RedLED = A1;
int BlueLED = A2;
void setup() {
myservo.attach(3);
pinMode(2,INPUT);
pinMode(RedLED,OUTPUT);
pinMode(BlueLED,OUTPUT);
}
void loop() {
val = digitalRead(sensor_ir);
if (val == 0)
{
myservo.write(0);
digitalWrite(RedLED,LOW);
digitalWrite(BlueLED,HIGH);
delay(5000);
}
if (val == 1)
{
myservo.write(90);
digitalWrite(RedLED,HIGH);
digitalWrite(BlueLED,LOW);
delay(1000);
}
}