#define BLYNK_TEMPLATE_ID "TMPL3BgAlJ-tC"
#define BLYNK_TEMPLATE_NAME "Home application 2"
#define BLYNK_AUTH_TOKEN "4OxX1V6t_r3P4pF5v2riuE6hYwJh0Mr2"



#define BLYNK_PRINT Serial

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

#include<DHT.h>

char auth[] = BLYNK_AUTH_TOKEN;

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

BlynkTimer timer;

#define DHTPIN 27
#define DHTTYPE DHT22
DHT dht(DHTPIN,DHTTYPE);


void sendSensor()
{
  float h = dht.readHumidity();
  float t = dht.readTemperature();

  if(isnan(h) || isnan(t)) {
    Serial.println("Failed to read from DHT sensor!");
    return;
  }

  Blynk.virtualWrite(V1,t);
  Blynk.virtualWrite(V2,h);
  Serial.print("Temperature : ");
  Serial.print(t);
  Serial.print("Humidity :" );
  Serial.print(h);
}


void setup() {
  Serial.begin(115200);
  
  Blynk.begin(auth,ssid,pass);
  dht.begin();
  timer.setInterval(100L,sendSensor);
}

void loop() {
 Blynk.run();
 timer.run();
}