#include "DHTesp.h"
#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27,16,2);
const int DHT_PIN = 15;
int ledA = 12;
int ledB = 13;

DHTesp dhtSensor;

void setup() {
  pinMode(ledA , OUTPUT);
  pinMode(ledB , OUTPUT);
  Serial.begin(115200);
  dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
  lcd.init();
  lcd.backlight();
  lcd.setCursor(0,0);
}

void loop() {
  TempAndHumidity  data = dhtSensor.getTempAndHumidity();
  float temp = data.temperature;
  float humidity = data.humidity;
  Serial.println("Temp: " + String(data.temperature, 2) + "°C");
  Serial.println("Humidity: " + String(data.humidity, 1) + "%");
  Serial.println("---");
  delay(2000); 
  lcd.setCursor(0,0);
  lcd.print("Temp: " + String(data.temperature, 2) + " C");
  lcd.setCursor(0,1);
  lcd.print("Humidity: " + String(data.humidity, 1) + " %");
  if (temp > 30){
   digitalWrite(ledA, HIGH);
  } else if (temp < 30){
    digitalWrite(ledA, LOW);
  }
  if (humidity > 70){
   digitalWrite(ledB , HIGH);
  } else if (humidity < 70){
    digitalWrite(ledB , LOW);
  }
}