#include <DHT.h>
DHT dht(4, DHT22);

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

const int ldrPin = A1;
int ldrValue;

void setup() {
  // put your setup code here, to run once:
lcd.begin(16, 2);
lcd.init();
lcd.backlight();

dht.begin();

}

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

lcd.setCursor(0, 0);
lcd.print("kelembapan:");
lcd.setCursor(0, 1);
lcd.print(hum);
delay(1000);
lcd.clear();

lcd.setCursor(0, 0);
lcd.print("suhu:");
lcd.setCursor(0, 1);
lcd.print(tem);
delay(1000);
lcd.clear();

ldrValue = analogRead(ldrPin);
lcd.setCursor(0, 0);
lcd.print("LDR Value:");
lcd.setCursor(0, 1);
lcd.print(ldrValue);
delay(1000);

}