#define Lsensor 0

#include <DHT.h>
DHT dht(2 , DHT22);
float temp;
float humidity;

#include <Servo.h>
Servo servo_fenetre, servo_porte;

#define trig 4
#define echo 5

void setup() {

Serial.begin(9600);
dht.begin();
servo_fenetre.attach(3);
servo_porte.attach(6);
pinMode(trig, OUTPUT);
pinMode(echo, INPUT);
}

void loop() {

int light= 1023 - analogRead(0);

temp= dht.readTemperature();
humidity= dht.readHumidity();
if (light>300 && temp>30)
{
  servo_fenetre.write(180);
}
else{
  servo_fenetre.write(0);
}

digitalWrite(trig,HIGH);
delayMicroseconds(10);
digitalWrite(trig,LOW);
delayMicroseconds(2);
int t=pulseIn(echo,HIGH);//Microsecond
int d= (t/2)* 0.0343;

if(d<50 && light>300){
  servo_porte.write(180);
  delay(5000);
  servo_porte.write(0);
}
else{
   servo_porte.write(0);
}

Serial.print(d);
Serial.print(" ");
Serial.print(light);
Serial.print(" ");
Serial.println(temp);
delay(50);

}