text: #define _MAX_DATA_SIZE 16
  
  struct _SerialSettings
  {
      int baudRate; // bit per second
      int parity; // on or off
      double stopBit; // 1, 1.5 or 2 bit
      int flowControl; // on or off
  } SerialSettings ;
  
  struct _ProjectorData{ // TO-DO: Lehet a tömb méreteket okosabban kezelni?
      uint8_t TurnOn[_MAX_DATA_SIZE] = {};
      uint8_t TurnOff[_MAX_DATA_SIZE] = {};
      uint8_t InputSelectVGA[_MAX_DATA_SIZE] = {};
      uint8_t InputSelectHDMI[_MAX_DATA_SIZE] = {};
  } ProjectorData;