#include <DHT.h>;
DHT dht(7, DHT22);

#include <LiquidCrystal_I2C.h>;
LiquidCrystal_I2C lcd(0x27,16,2);

#include <Servo.h>
Servo servo;

const int ldrPin = A0;
int ldrValue;

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

  dht.begin();
  servo.attach(3);
}

void loop() {
  // put your main code here, to run repeatedly:
  float t = dht.readTemperature();
  float h = dht.readHumidity();

  Serial.print("h=");Serial.print(h,1);Serial.print("\t");
  Serial.print("t=");Serial.println(t,1);

  ldrValue = analogRead(ldrPin);

if (ldrPin <= 50)
{
  lcd.setCursor(0,0);
  lcd.print("MENDUNG");
  delay(500);
  lcd.clear();
  servo.write(180);
}


//matiin dulu, nanti dicoba
/*if (DHT <= 500)
{
  lcd.setCursor(0,0);
  lcd.print("kelembapan:");
  lcd.setCursor(6,1);
  lcd.print(h);
  delay(1000);
  lcd.clear();

  lcd.setCursor(0,0);
  lcd.print("Suhu: ");
  lcd.setCursor(6,1);
  lcd.print(t);
  delay(1000);
  lcd.clear();

  delay(100);
  lcd.clear();
  servo.write(180);
}*/ 

else
{
lcd.setCursor(0,0);
lcd.print("CERAH");
delay(1000);
lcd.clear();

//matiin dulu
/*lcd.setCursor(0,0);
lcd.print("kelembapan:");
lcd.setCursor(6,1);
lcd.print(h);
delay(1000);
lcd.clear();

lcd.setCursor(0,0);
lcd.print("Suhu: ");
lcd.setCursor(6,1);
lcd.print(t);
delay(1000);
lcd.clear();*/

servo.write(90);
}
}