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

LiquidCrystal lcd(12, 11, 5, 4, 3, 2);

DHT dht(6, DHT22);

void setup() {
  lcd.begin(16, 2);
  lcd.setCursor(0, 0);
  lcd.print("CHRISTOPHER");
  lcd.setCursor(0, 1);
  lcd.print("2022.03.0040");
  delay(3000);
  lcd.clear();

  lcd.print(F("PENGUJIAN DHT!"));
  delay(3000);
  lcd.clear();

  dht.begin();
}

void loop() {
  float h = dht.readHumidity();
  float t = dht.readTemperature();
  float f = dht.readTemperature(true);

  if (isnan(h) || isnan(t) || isnan(f)) {
    lcd.print(F("Failed to read from DHT sensor!"));
    return;
  }

  float hif = dht.computeHeatIndex(f, h);
  float hic = dht.computeHeatIndex(t, h, false);

  lcd.setCursor(0, 0);
  lcd.print(F("Humidity: "));
  lcd.print(h);
  lcd.print(F("%"));
  lcd.setCursor(0, 1);
  lcd.print(F("Temp: "));
  lcd.print(t);
  lcd.print(F("°C "));
  lcd.setCursor(0, 2);
}