/*************************************************
*TEMPERATURE AND HUMIDITY DISPLAY USING DHT 11/22*
*        SUBMITTED BY: PAULO R. BENDIJO          *
*     SUBMITTED TO: PROF. MICHAEL T. SAMONTE     *
**************************************************/
#include <DHT.h>
#include <Wire.h>
#include <LiquidCrystal_I2C.h>
#define DHTPIN 23
#define DHTTYPE DHT22

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

void setup() {
  lcd.init();
  lcd.backlight();
  dht.begin();
}

void loop() {
  float temp = dht.readTemperature();
  float hum = dht.readHumidity();

  lcd.setCursor(0, 0);
  lcd.print("Temp: ");
  lcd.print(temp);
  lcd.print("C");

  lcd.setCursor(0, 1); 
  lcd.print("Humidity: ");
  lcd.print(hum);
  lcd.print("%");

  lcd.setCursor(0, 2);
  lcd.print("Created by:");
  lcd.setCursor(0, 3);
  lcd.print("Paulo R. Bendijo");
}