void writeStringToEEPROM(int add, String data)
{
  int _size = data.length();
  int i;
  for (i = 0; i < _size; i++)
  {
    EEPROM.write(add + i, data[i]);
  }
  EEPROM.write(add + _size, '\0'); //Add termination null character for String Data
}


String readStringFromEEPROM(int add)
{
  char data[100]; //Max 100 Bytes
  int len = 0;
  unsigned char k;
  k = EEPROM.read(add);
  while (k != '\0' && len < 500) //Read until null character
  {
    k = EEPROM.read(add + len);
    data[len] = k;
    len++;
  }
  data[len] = '\0';
  return String(data);
}