ESP8266 с чего начать или первый опыт

#define BLYNK_PRINT Serial
#include <ESP8266WiFi.h>
#include <BlynkSimpleEsp8266.h>

#include <DHT.h>
#include <DHT_U.h>
#include <Adafruit_Sensor.h>

#define DHTPIN 14  // 14 пин датчика температуры
#define DHTTYPE DHT11

DHT_Unified dht(DHTPIN, DHTTYPE);

#define VPIN_TEMP V1
#define VPIN_HUMIDITY V2
#define VPIN_INVERTLED V3
#define VPIN_UPTIME V5

// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).
char auth[] = "93c17d62c32647c9a8a5cab5c3c98783";

void setup()
{
  Serial.begin(9600);
  Blynk.begin(auth, "SSID", "password");// wifi ssid and password
  pinMode(13, OUTPUT);  // 13 пин светодиода
  digitalWrite(13, HIGH);
  Blynk.virtualWrite(VPIN_INVERTLED, 1);
  dht.begin();
}

BLYNK_READ(VPIN_TEMP)
{
  // This command writes DHT11 Temperature to Virtual Pin (1)
  sensors_event_t event;
  dht.temperature().getEvent(&event);
  if (!isnan(event.temperature)) {
    Blynk.virtualWrite(VPIN_TEMP, event.temperature-1);
  }
}

BLYNK_READ(VPIN_HUMIDITY)
{
  // This command writes DHT11 Temperature to Virtual Pin (1)
  sensors_event_t event;
  dht.humidity().getEvent(&event);
  if (!isnan(event.relative_humidity)) {
    Blynk.virtualWrite(VPIN_HUMIDITY, event.relative_humidity);
  }
}

BLYNK_READ(VPIN_UPTIME)
{
  // This command writes ESP8266's uptime in seconds to Virtual Pin (5)
  Blynk.virtualWrite(VPIN_UPTIME, millis() / 1000);
}

BLYNK_WRITE(VPIN_INVERTLED)
{
  if (param.asInt() == 0) 
  {
    digitalWrite(13, HIGH);
  } 
else
  {
    digitalWrite(13, LOW);
  }
}

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