CODE โปรแกรม

#include <DHT.h>

#include <DHT_U.h>

#define BLYNK_TEMPLATE_ID "TMPL6a8kSfUI4"

#define BLYNK_TEMPLATE_NAME "DHT11"

#define BLYNK_AUTH_TOKEN "Fmvoi2Vv71rW4ZhQmbWJ-_moiRuU4eIo"

#include <ESP8266WiFi.h>

#include <BlynkSimpleEsp8266.h>

char ssid[] = "OPPO A74 5G";

char pass[] = "05698747";

#define DHTPIN D1

#define Light D7

#define DHT11 D2

#define DHTTYPE DHT11

DHT dht(DHTPIN, DHTTYPE);

BlynkTimer timer;

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(V5, h);

  Blynk.virtualWrite(V6, t);

}

BLYNK_WRITE(V2)

{

  int pinValue = param.asInt();

  digitalWrite(Light, pinValue);

}

BLYNK_WRITE(V1)

{

  int pinValue = param.asInt();

  digitalWrite(DHT11, pinValue);

}

void setup()

{

  Serial.begin(115200);

  Blynk.begin(BLYNK_AUTH_TOKEN, ssid, pass);

  dht.begin();

  pinMode(Light, OUTPUT);

  pinMode(DHT11, OUTPUT);

  timer.setInterval(1000L, sendSensor);

}

void loop()

{

  Blynk.run();

  timer.run();

}