#include <LiquidCrystal.h>
#include "DHT.h"
#include <Servo.h>

DHT dht(2, DHT22);
LiquidCrystal lcd(12, 11, 10, 9, 8, 7);
Servo Myservo;
int pos = 0;

void setup() 
{
  // put your setup code here, to run once:
 Serial.begin(9600);

 lcd.begin(16,2);
 dht.begin();
 Myservo.attach(3);

}

void loop() 
{
  // put your main code here, to run repeatedly:

  float T = dht.readTemperature();
  float H = dht.readHumidity();

  float Temperature = dht.readTemperature();
  float Humidity = dht.readHumidity();

   lcd.setCursor(0,0);
   lcd.print("Temp :");
   lcd.print((int)T);
   lcd.print("Celsius ");

   lcd.setCursor(0,1);
   lcd.print("Humidity :");
   lcd.print(H);
   lcd.print("%");

  Myservo.write(pos);
  if ((T>30)|| (H<70))    
   {pos = 90 ;}

  else
   {pos = 0 ;}

  Serial.print(F("Humidity: "));
  Serial.print(Humidity);
  Serial.print(F("%  Temperature: "));
  Serial.print(Temperature);
  Serial.println(F("°C "));

delay(1000);

}