 
 void loop() {
   long now = millis();
-  
+
   if (now - lastTime > 3000) {
     Serial.println("ESHB");
     lastTime = now;

}

void setup() {
    Serial.begin(57600);
    delay(10);
    
    Serial.println("ESSTART");

    WiFi.setAutoReconnect(true);

    }

    bufLen = 0;
    bufDone = false;
  }

  int packetSize = udp.parsePacket();
  if (packetSize) {
    int len = udp.read(incomingPacket, 255);
    if (len > 0) {
      incomingPacket[len] = 0;
    }
    Serial.write(incomingPacket);
