ESP01 nacteni z webu

#include <ESP8266WiFi.h>
#include <ESP8266HTTPClient.h>
#include <WiFiUDP.h>

const char* ssid = "SSID";
const char* password = "HESLO";

// WOL
int getDelay = 15000;
long getTime = 0;
const byte targetMacAddress[] = { 0x14, 0xDA, 0xE9, 0x29, 0xD3, 0xF4 };
const byte targetIPAddress[] = { 192, 168, 1, 255 };
const int targetWOLPort = 9;
const unsigned int localUdpPort = 12345;
WiFiUDP Udp;

void setup() {
  Serial.begin(9600);
  delay(10);

  // Connect to WiFi network
  //Serial.println();
  //Serial.print(F("Pripojuji se k "));
  //Serial.println(ssid);

  WiFi.mode(WIFI_STA);
  WiFi.begin(ssid, password);

  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    //Serial.print(F("."));
    if (millis() > 10000) {
      goto Preskoc;
    }
  }
  //Serial.println("");
  //Serial.println(F("WiFi pripojena"));

Preskoc:
  // Print the IP address
  //Serial.println(WiFi.localIP());
}

void loop() {
  // Načte WOL příkaz z webu
  if (millis() - getTime > getDelay) {
    if (WiFi.status() == WL_CONNECTED) {
      HTTPClient http;
      http.begin("ADRESA ODKUD NACTE POZADAVEK");
      int httpCode = http.GET();
      //Serial.println(httpCode);
      if (httpCode == 200) {
        String data = http.getString();
        //Serial.println(data);
        if (data == "1") {
          sendWOL();
          delay(200);
        }
      }
      http.end();
    }
    getTime = millis();
  }

}

void sendWOL() {
  const int magicPacketLength = 102;
  byte magicPacket[magicPacketLength] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };

  for (int ix = 6; ix < magicPacketLength; ix++)
    magicPacket[ix] = targetMacAddress[ix % 6];

  Udp.begin(localUdpPort);
  Udp.beginPacket(targetIPAddress, targetWOLPort);
  Udp.write(magicPacket, magicPacketLength);
  Udp.endPacket();
  Udp.stop();
}