Bluetooth Le Gatt example to link with Arduino/Genuino 101

This post show how to run the Android Bluetooth Le Gatt example Code to link with Arduino/Genuino 101.

The Arduino/Genuino 101 board contains the Intel® Curie™ Module. The 101 adds Bluetooth Low Energy capabilities and has an on-board 6-axis accelerometer/gyroscope, providing exciting opportunities for building creative projects in the connected world. More information about the technical specifications and documentation can be found on the Arduino/Genuino 101 main page.

In Arduino/Genuino 101 board, program with example:
> File > Examples > CurieBLE > CallbackLED

This example setup Arduino/Genuino 101 as Bluetooth LE device (named "LEDCB") with service with UUID "19B10000-E8F2-537E-4F6C-D104768A1214" and create switch characteristic allowing remote device to read and write, with UUID "19B10001-E8F2-537E-4F6C-D104768A1214". We need the UUIDs in future examples.

So I copy here for future reference:
Copyright (c) 2015 Intel Corporation. All rights reserved.

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-
1301 USA

#include <CurieBLE.h>

const int ledPin = 13; // set ledPin to use on-board LED
BLEPeripheral blePeripheral; // create peripheral instance

BLEService ledService("19B10000-E8F2-537E-4F6C-D104768A1214"); // create service

// create switch characteristic and allow remote device to read and write
BLECharCharacteristic switchChar("19B10001-E8F2-537E-4F6C-D104768A1214", BLERead | BLEWrite);

void setup() {
pinMode(ledPin, OUTPUT); // use the LED on pin 13 as an output

// set the local name peripheral advertises
// set the UUID for the service this peripheral advertises

// add service and characteristic

// assign event handlers for connected, disconnected to peripheral
blePeripheral.setEventHandler(BLEConnected, blePeripheralConnectHandler);
blePeripheral.setEventHandler(BLEDisconnected, blePeripheralDisconnectHandler);

// assign event handlers for characteristic
switchChar.setEventHandler(BLEWritten, switchCharacteristicWritten);
// set an initial value for the characteristic

// advertise the service
Serial.println(("Bluetooth device active, waiting for connections..."));

void loop() {
// poll peripheral

void blePeripheralConnectHandler(BLECentral& central) {
// central connected event handler
Serial.print("Connected event, central: ");

void blePeripheralDisconnectHandler(BLECentral& central) {
// central disconnected event handler
Serial.print("Disconnected event, central: ");

void switchCharacteristicWritten(BLECentral& central, BLECharacteristic& characteristic) {
// central wrote new value to characteristic, update LED
Serial.print("Characteristic event, written: ");

if (switchChar.value()) {
Serial.println("LED on");
digitalWrite(ledPin, HIGH);
} else {
Serial.println("LED off");
digitalWrite(ledPin, LOW);

In Android side, load with example code of Bluetooth Le Gatt:

How it run:

This demo haven't show any real function indeed. In coming posts, I will TRY to implement my own example app (with re-using part of the Bluetooth Le Gatt example) to control and read state from Genuino 101. Currently, I don't know how much I can.


Disclaimer: Gambar, artikel ataupun video yang ada di web ini terkadang berasal dari berbagai sumber media lain. Hak Cipta sepenuhnya dipegang oleh sumber tersebut. Jika ada masalah terkait hal ini, Anda dapat menghubungi kami disini.
Related Posts
Disqus Comments
© Copyright 2017 GENERAL INFO FOR ANDROID DEVELOPMENT - All Rights Reserved - Template Created by goomsite - Proudly powered by Blogger