#include <Wire.h>
#include <LiquidCrystal_I2C.h>
#include <DHT.h>

LiquidCrystal_I2C lcd(0x27, 16, 2); // Adjust the address (0x27) based on your LCD
#define DHTPIN 2      // DHT22 data pin is connected to digital pin 2
#define DHTTYPE DHT22 // DHT22 sensor

DHT dht(DHTPIN, DHTTYPE);

void setup() {
  lcd.begin(16, 2);
  lcd.print("Temp:    Humidity:");
  dht.begin();
}

void loop() {
  delay(2000);  // Delay between readings

  float temperature = dht.readTemperature();
  float humidity = dht.readHumidity();

  lcd.setCursor(6, 0);
  lcd.print(temperature, 1);
  lcd.setCursor(14, 0);
  lcd.print("C");

  lcd.setCursor(6, 1);
  lcd.print(humidity, 1);
  lcd.setCursor(14, 1);
  lcd.print("%");
}