book

Make: Bluetooth

by Alasdair Allan, Don Coleman, Sandeep Mistry

December 2015

Beginner

277 pages

5h 15m

English

Make: Community

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Preface
What Makes Bluetooth LE Unique?But I Like Serial Connections!Building a Custom ServiceWho Should Read This Book?What You Should Already KnowWhat You Will LearnWhat’s In This BookConventions Used in This BookUsing Code ExamplesSafari® Books OnlineHow to Contact UsAcknowledgements by Alasdair AllanAcknowledgements by Don ColemanAcknowledgements by Sandeep Mistry
1. Introduction
Talking About Bluetooth LEProtocols and ProfilesThe GAPThe GATTServices and CharacteristicsUUIDsAn Example ServiceMaking Sure Your Machine Has Bluetooth LEOS XApple iOSLinuxAndroidMicrosoft WindowsWhat Haven’t We Told You About Bluetooth LE?
2. Getting Started
The ArduinoThe BoardPowering the BoardInput and OutputCommunicating with the BoardInstalling the Arduino IDEInstalling on OS XInstalling on LinuxInstalling on MS WindowsConnecting to the BoardInstalling the BLE Peripheral LibrarySetting Up Raspberry PiInstalling BlueZVerifying the Bluetooth LENode.jsInstalling Node.jsOn Linux and Raspberry PiInstalling Libraries with npmSetting Up Dependencies for noble and blenoOS XRaspberry Pi and LinuxInstalling PhoneGapPhoneGap Developer AppBluetooth Low Energy PluginPhoneGap Versus CordovaPlatform ToolsAndroid
3. Smart Light Switch
What Is a Smart Switch?HardwareThe BreadboardGetting StartedResistor Color-CodingBlinking an LEDAdding a SwitchSoftware DebouncingMaking a Real Light SwitchBy Changing the HardwareChanging the SoftwareAdding BluetoothWiring Up the Adafruit Bluefruit LE ModuleModifying Our SketchTesting the ServiceUsing Real LightbulbsConclusion
4. BLE Lock
Lock ServiceHardwareLock SoftwareProgrammingSetupLoopUnlock Characteristic WrittenOpen LockReset LockTesting the LockiOSAndroidMobile ApplicationCallbacksBLE Lock AppCSSHTMLJavaScriptRun the AppImproving the Lock
5. Bleno Lock
HardwareLock SoftwareLibrariesProgrammingConclusion
6. Weather Station
HardwareLibrariesProgrammingCompile and UploadSerial MonitorUsing the ServiceUsing LightBlue on iOSUsing nRF Master Control Panel on AndroidPhoneGapCreate the ProjectHTMLJavaScriptRun the AppWhat’s Next?
7. NeoPixel Lamp
HardwareNeoPixelsBuilding the HardwareSoftwareLED ServiceProgramming the ArduinoGeneric Bluetooth ClientBuilding a Phone AppCreate the ProjectHTMLCSSJavaScriptRun the AppEnhancementsPhysical Switch and DimmerLamp
8. SensorTag Remote
HardwareCreate the ProjectSensorTag and NobleSensorTag RemoteA Simpler VersionNext StepsArduino Simple Key Service
9. HID over GATT
HOGP and BLEPeripheralVolume KnobHardwareArduino Library SetupTesting the Rotary EncoderImplementing the Volume KnobConclusion

10. Beacons
What You’ll NeediBeaconWhat Data Does an iBeacon Advertise?Building and Detecting a BeaconCreating a Mobile App that Uses iBeaconsEddystone Beacons and the Physical WebWhat Data Does an Eddystone Beacon Advertise?Building and Detecting Your Own BeaconConclusion
11. Drones
What You’ll NeedTesting Out the DroneControlling the Rolling Spider with Node.jsSetting Up the ProjectDiscovering the DroneGetting Started: Basic Takeoff and LandingKeyboard ControlConclusion
12. Going Further
The ArduinoHardware SuggestionsFurther Reading
A. HID Over GATT Pairing
iOSPairingUnpairingAndroidPairingUnpairingOS XPairingUnpairing
Index

Content preview from Make: Bluetooth

Appendix A. HID Over GATT Pairing

This appendix walks through how to pair and unpair your HID over a GATT peripheral with various central devices.

iOS

Pairing

Open the Settings app (Figure A-1, left).
Go to Bluetooth (Figure A-1, right).
Ensure that Bluetooth is on, and touch the Arduino device. Select Pair when prompted (Figure A-2, left).
The device is now connected (Figure A-2, right).

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Make: Bluetooth

by Alasdair Allan, Don Coleman, Sandeep Mistry

Appendix A. HID Over GATT Pairing

iOS

Pairing

Figure A-1. Left: iOS Settings; Right: iOS Bluetooth Settings

Figure A-2. Left: iOS Bluetooth Pairing Request; Right: iOS Bluetooth Settings screen ...

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