Mobile

void setup(){
  // setup for Serial port over USB
  USB.begin();
  USB.println("USB port started...");
  USB.close();

  // Powering BT
  BT.ON();

  // Init
  if(!BT.init()) USB.println("Init OK");
}

int n=0;

void loop()
{
   // Searching for devices
  if(!BT.scanNetwork()) USB.println("Scan OK");
  else USB.println("Scan failed");

  // Printing the devices that have been found
  for(int l=0;l<BT.devices_found;l++)
  {
    n=0;
    USB.print("---- DEVICE ");
    USB.print(l,DEC);
    USB.print(" ----  ");
    USB.print("MAC: ");
    for(int m=0;m<12;m++)
    {
      USB.print(BT.discovered_devices[l].mac_address[m],BYTE);
    }
    USB.print(" -- NAME: ");
    while(BT.discovered_devices[l].name[n]!='\0')
    {
      USB.print(BT.discovered_devices[l].name[n],BYTE);
      n++;
    }
    n=0;
    USB.print(" -- CoD: ");
    while(BT.discovered_devices[l].CoD[n]!='\0')
    {
      USB.print(BT.discovered_devices[l].CoD[n],BYTE);
      n++;
    }
    USB.println("");
   
    delay(2000);
  }

  //Creating a connection to a device
  if(!BT.createConnection("0003190D1DB9","02"))
  {
    USB.println("");
    USB.print("--- CONNECTION -- MTU: ");
    USB.print(BT.connection_mtu[0],BYTE);
    USB.print(BT.connection_mtu[1],BYTE);
    USB.println(BT.connection_mtu[2],BYTE);   
  }
  else USB.println("Connection failed");


  delay(1000);
  
  // Sending the data to the opened connection
  if(!BT.sendData("test!")) USB.println("Data sent OK");
  else USB.println("Error while sending data");
  
delay(2000);
}