Development v12

Warning - Product Update

All the resources present on this section belong to Waspmote v12, Waspmote Plug & Sense! v12 and Meshlium v3.8.

If you have a Waspmote v15, Waspmote Plug & Sense! v15 or Meshlium v4.0 please go to the new Development Section.

Check what is your version and what are the differences between the old and the new one in this document.

» BT Pro 04: Scan with friendly name

This example shows how to scan for bluetooth devices including friendly name of each device.

Required Materials

1 x Waspmote
1 x Battery
1 x Coin battery
1 x Bluetooth module Pro
1 x Bluetooth module antenna
1 x Expansion board (if socket 1 is used)
1 x SD card


- Socket 1 will be used to connect Bluetooth module (using expansion board)
- Socket 0 can also be used, plugging module directly.
- It is recommended to set RTC time to your actual time.
- SD card must be inserted to allow saving discovered devices.
- Never unplug module while Waspmote is turned ON.
- Bluetooth module antenna should be connected.
- The battery must be connected in ANY example.
- This example can be executed in Waspmote v12 and Waspmote v15


 *  ------------------ [BT PRO_04] - Scan with friendly name ----------------- 
 *  Explanation: This example shows how scan devices including friendly
 *  name of each device.
 *  Copyright (C) 2016 Libelium Comunicaciones Distribuidas S.L.
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  GNU General Public License for more details.
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <>.
 *  Version:		1.1
 *  Design:			David Gascón
 *  Implementation:	Javier Siscart

#include "WaspBT_Pro.h"

void setup()

  USB.println(F("BT_PRO_04 Example"));

  // Turn On Bluetooth module


void loop()

  // 1. Name scan
  USB.println(F("Scan 5sc."));
  USB.print(F("discovered: "));
  USB.println(BT_Pro.numberOfDevices, DEC);

  // 2. Prints results of last inquiry (only debug)



BT_PRO_04 Example
Scan 5sc.
discovered: 6

9c:4a:7b:95:5a:30; 5a0204; -72; P;
00:1a:70:90:b3:28; 5a0000; -43; O;
00:1e:3d:a6:64:12; 3e0104; -88; O;
00:25:d3:b0:5f:2e; 4a010c; -80; O;
00:16:a4:03:76:54; 5a0100; -69; O;
00:07:80:4a:c6:50; 000000; -74; O;
Friendly names:
9c:4a:7b:95:5a:30 "Libelium Mobile"
00:1a:70:90:b3:28 "Libelium1"
00:1e:3d:a6:64:12 "Libelium3"
00:25:d3:b0:5f:2e "Libelium4"
00:16:a4:03:76:54 "Libelium2"
00:07:80:4a:c6:50 "MeshliumBT"
Total: 06

Quick Publish: