/**
Date : 07.11.2023
   ESP32 + DHT22 with LED throuch 220 ohm resistor.
   
*/

#include "DHTesp.h"        //call DHT from library
const int DHT_PIN = 18;    

DHTesp dhtSensor;

#define LED 14

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

void loop() {
  // put your main code here, to run repeatedly:
  TempAndHumidity  data = dhtSensor.getTempAndHumidity();
  Serial.println("Temp: " + String(data.temperature, 2) + "°C");
  Serial.println("Humidity: " + String(data.humidity, 1) + "%");
  Serial.println("---");
  delay(2000); // Wait for a new reading from the sensor (DHT22 has ~0.5Hz sample rate)

  digitalWrite(LED, HIGH);
  delay(500);
  digitalWrite(LED, LOW);
  delay(500);
  
  
}