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


LiquidCrystal_I2C lcd(0x27, 20, 4);
DHT dht(4, DHT22);

void setup() {
  lcd.init();
  lcd.backlight();
  dht.begin();
}
int c = 0;
float h,t;

void loop() {
 c++;
 h = dht.readHumidity();
 t = dht.readTemperature();


  lcd.setCursor(0, 0);
  lcd.print("Count = ");  lcd.print(c);
  
  lcd.setCursor(0, 1);
  lcd.print("                    ");
  lcd.setCursor(0, 1);
  lcd.print("Temp = ");  lcd.print(t);

  lcd.setCursor(0, 2);
  lcd.print("                    ");
  lcd.setCursor(0, 2);
  lcd.print("Humi = ");  lcd.print(h);

 
  delay(2000);

}