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

LiquidCrystal_I2C lcd(0x27, 16, 2);
#define DHTPIN 25
#define DHTTYPE DHT22


DHT dht(DHTPIN, DHTTYPE);


void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("DHTxx Test!!!");

  dht.begin();

  lcd.init(); // initialize the lcd
  lcd.backlight();
}

void loop() {
  // put your main code here, to run repeatedly:
  delay(2000); // this speeds up the simulation


  float h = dht.readHumidity();

  float t = dht.readTemperature();

  float f = dht.readTemperature(true);


  if (isnan(h) | isnan(t) | isnan(f)){
    Serial.println("Failed to read Sensor!");
    return;
  }

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

  Serial.println("Humidity: ");
  Serial.println(h);

  Serial.println("°F Heat Index: ");
  Serial.println(hic);

  lcd.clear();              // clear display
  lcd.setCursor(4, 0);      // move cursor to   (0, 0)
  lcd.print("Humidity");       // print message at (0, 0)
  lcd.setCursor(5, 1);      // move cursor to   (2, 1)
  lcd.print(h); 

  delay(2000); // this speeds up the simulation

  lcd.clear();              // clear display
  lcd.setCursor(3, 0);      // move cursor to   (0, 0)
  lcd.print("Heat Index");       // print message at (0, 0)
  lcd.setCursor(5, 1);      // move cursor to   (2, 1)
  lcd.print(hic); 



}