#include "DHTesp.h"
#include <LiquidCrystal_I2C.h>

#define  LED 12
const int DHT_PIN = 15;

int led_state = LOW;
DHTesp dhtSensor;
LiquidCrystal_I2C LCD = LiquidCrystal_I2C(0x27, 16, 2);

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  pinMode(LED, OUTPUT);
  dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
  LCD.init();
  LCD.backlight();
}

void loop() {
  // put your main code here, to run repeatedly:
  TempAndHumidity  data = dhtSensor.getTempAndHumidity();
  //Serial.println("Temp: " + String(data.temperature, 2) + "°C");
  LCD.setCursor(0, 0);
  LCD.println("Temp:");
  LCD.setCursor(10, 0);
  LCD.println(String(data.temperature, 2));
  //Serial.println("Humidity: " + String(data.humidity, 1) + "%");
  LCD.setCursor(0,1);
  LCD.println("Humidity:");
  LCD.setCursor(10, 1);
  LCD.println(String(data.humidity, 1));
  //Serial.println("---");
  if(data.temperature <= 0 || data.temperature >= 50) digitalWrite(LED, HIGH);
  else digitalWrite(LED, LOW);
  delay(500);
}