#include<DHT.h>
#include <LiquidCrystal.h>
LiquidCrystal lcd(12,11,10,9,8,7);
#define DHTPIN 3
#define DHTTYPE DHT22
DHT dht(DHTPIN, DHTTYPE);
void setup() {
  lcd.begin(16,2);
  dht.begin();
  lcd.begin(16, 2);
  lcd.setCursor(0, 0);
  lcd.write(byte(0)); 
  lcd.home();
  lcd.setCursor(0,1);
  lcd.write(byte(1));
  lcd.home();
}

void loop() {
  delay(2000);
  float h = dht.readHumidity();
  float t = dht.readTemperature();
  lcd.setCursor(0,0);
  lcd.print("Hum:");
  lcd.print(h);
  lcd.print("%\n");  
  lcd.setCursor(0,1);
 lcd.print("Temp:");
  lcd.print(t);
  lcd.print("*C\n");
}