// DHTC Sensor with ESP32 

// Include DHT Sensor Library
#include <DHT.h>  

// DHT Sensor Configuration 
DHT dht(4, DHT22);

// Global Variables
float temperature ;
float humidity;

// Get values from DHT Sensor
void dht_read()
{
  temperature  = dht.readTemperature();
  humidity     = dht.readHumidity();
}

void dht_log()
{
  // Print Temperature [C]
  Serial.print("Temperatue:\t");
  Serial.print(dht.readTemperature(false));
  Serial.println("C");
  // Print % Humidity 
  Serial.println("Humidity: \t"+String(humidity)+ "%");
}

void setup() 
{
  Serial.begin(9600);
  Serial.println("Hello, ESP32!");
}

void loop() 
{
  dht_read();
  dht_log();
  delay(1000); // this speeds up the simulation
}