#define BLYNK_TEMPLATE_ID "TMPL6e82N72T8"
#define BLYNK_TEMPLATE_NAME "DHT22"
#define BLYNK_AUTH_TOKEN "0UYAJIGf6gXBsutsRVNESInje_v27hfe"
#define Blynk_PRINT Serial
#define LED 13


#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
#include <DHTesp.h>

const int DHT_PIN = 15;
DHTesp dhtSensor;

char auth[] = BLYNK_AUTH_TOKEN;

char ssid[]= "Wokwi-GUEST";
char pass[]= "";

BlynkTimer timer;


void sendSensor()
{
  TempAndHumidity data= dhtSensor.getTempAndHumidity();
  Serial.println("Temp: " + String (data.temperature, 2) + "°C");
  Serial.println("Humidity: "+ String (data.humidity, 1) + "%");
  Serial.println("---");
  Blynk.virtualWrite(V1, data.temperature); 
  Blynk.virtualWrite(V2, data.humidity);
}

void setup()
{
  Serial.begin(9600);
  Blynk.begin(auth, ssid, pass);
  dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
  timer.setInterval(2000L, sendSensor);
  pinMode(LED, OUTPUT);
}

void loop()
{
  Blynk.run();
  timer.run();
  digitalWrite(LED, HIGH);
  delay(200);
  digitalWrite(LED, LOW);
}