LCD + DHT22

//LCD (no I2C) con DHT22
//Tolentino Codesta - Cerani luglio 2018
#include <LiquidCrystal.h> // libreria
#include <DHT.h>
#include <Adafruit_Sensor.h>
#define DHTTYPE DHT22
#define DHTPIN 9
DHT dht(DHTPIN, DHTTYPE);
float celsius;
float humidity;
const int rs = 12, en = 11, d4 = 5, d5 = 4, d6 = 3, d7 = 2;
LiquidCrystal lcd(rs, en, d4, d5, d6, d7);
void setup() {
  dht.begin();
  lcd.begin(16, 2);
}
void loop() {
 humidity = dht.readHumidity();
  celsius = dht.readTemperature();
  lcd.setCursor(0,0);
   lcd.print((char)223);
  lcd.print("C ");
  lcd.print(celsius);
  lcd.setCursor(0,1);
   lcd.print("UR ");
  lcd.print (humidity);
  delay (2000);
}