Display

#include <BlynkSimpleEsp8266.h>
#include <SimpleDHT.h>
#include <SimpleTimer.h>

char ssid[] = “iptime";
char pass[] = "";
char auth[] = "7dabcaaa4a9f47a4819251b3f19138df";

int pinDHT11 = D2;
SimpleDHT11 dht11;
SimpleTimer timer;

void every5second() {
  byte temperature = 0;
  byte humidity = 0;
  if (dht11.read(pinDHT11, &temperature, &humidity, NULL)) {
    Serial.println("No Data");
  }
  else {
    Blynk.virtualWrite(V1, (int)temperature);
    Blynk.virtualWrite(V2, (int)humidity);
    Blynk.virtualWrite(V3, (int)temperature);
  }
}

void setup() {
  Serial.begin(115200);
  Blynk.begin(auth, ssid, pass);
  timer.setInterval(3000, every5second);
}

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