const char* hostname = "bibotron";
const char* ota_user = "adminuser";
const char* ota_password = "b1b0tr0n";
const char* button_user = "poweruser";
const char* button_password = "AllComputersAreBroken";
const char* leds_user = "user";
const char* leds_password = "yolo";

// MAC address and IP address
// You may want to set this to different values if you have several boards connected to your LAN using similar code.
// In the code we are only using the first MAC of the array. But the array is there if you want to change the code to randomly pick one each time the system boots.
#define NUMBER_OF_MAC 20
#define SELECTED_MAC  0  
byte mac[][NUMBER_OF_MAC] =
{
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x00 },
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x01 },
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x02 },
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x03 },
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x04 },
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x05 },
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x06 },
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x07 },
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x08 },
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x09 },
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x0A },
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x0B },
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x0C },
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x0D },
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x0E },
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x0F },
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x10 },
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x11 },
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x12 },
  { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0x13 },
};
// Fallback static IPv4 configuration in case DHCP is not working
IPAddress myIP(10, 13, 12, 40);
IPAddress myGW(10, 13, 12, 254);
IPAddress mySN(255, 255, 255, 0);
IPAddress myDNS(10, 13, 12, 254); 

// Server to ping to check the network connectivity
IPAddress myProxy(10, 13, 12, 254);