#include "LiquidCrystal_I2C.h"
#include "DHT.h"

const int DHT_PIN = 1;

DHT dht(2, DHT22);

LiquidCrystal_I2C lcd(0x27,20,4);



void setup() {
   pinMode(12, OUTPUT);
   Serial.begin(9600);
  dht.begin(); 
  lcd.init();
  lcd.backlight();
  lcd.setCursor(3,0);
  lcd.print("Hello World!");
  
  

}

void loop() {
 
  Serial.println("Temp: " + String(dht.readTemperature()) + "°C");
  Serial.println("Humidity: " + String(dht.readHumidity()) + "%");
  Serial.println("---");
  delay(2000); // Wait for a new reading from the sensor (DHT22 has ~0.5Hz sample rate)
  digitalWrite(12, HIGH);
  delay(500);
  digitalWrite(12, LOW);
  delay(500); 
  lcd.setCursor(0,1);
  lcd.print("Humidity: " + String(dht.readHumidity()) + "%");
   lcd.setCursor(0,2);
  lcd.print("Temp: " + String(dht.readTemperature()) + "C");
   lcd.setCursor(2,3);
  lcd.print("Power By Berti!");
}