This book is where your adventures with Bluetooth LE begin. You'll start your journey by getting familiar with your hardware options: Arduino, BLE modules, computers (including Raspberry Pi!), and mobile phones. From there, you'll write code and wire circuits to connect off-the-shelf sensors, and even go all the way to writing your own Bluetooth Services. Along the way you'll look at lightbulbs, locks, and Apple's iBeacon technology, as well as get an understanding of Bluetooth security-- both how to beat other people's security, and how to make your hardware secure.

With Bluetooth Low Energy (BLE), smart devices are about to become even smarter. This practical guide demonstrates how this exciting wireless technology helps developers build mobile apps that share data with external hardware, and how hardware engineers can gain easy and reliable access to mobile operating systems. This book provides a solid, high-level overview of how devices use BLE to communicate with each other. You’ll learn useful low-cost tools for developing and testing BLE-enabled mobile apps and embedded firmware and get examples using various development platforms—including iOS and Android for app developers and embedded platforms for product designers and hardware engineers. Understand how data is organized and transferred by BLE devices Explore BLE’s concepts, key limitations, and network topology Dig into the protocol stack to grasp how and why BLE operates Learn how BLE devices discover each other and establish secure connections Set up the tools and infrastructure for BLE application development Get examples for connecting BLE to iPhones, iPads, Android devices, and sensors Develop code for a simple device that transmits heart rate data to a mobile device

This book provides an introduction to Bluetooth programming, with a specific focus on developing real code. The authors discuss the major concepts and techniques involved in Bluetooth programming, with special emphasis on how they relate to other networking technologies. They provide specific descriptions and examples for creating applications in a number of programming languages and environments including Python, C, Java, GNU/Linux, Windows XP, Symbian Series 60, and Mac OS X. No previous experience with Bluetooth is assumed, and the material is suitable for anyone with some programming background. The authors place special emphasis on the essential concepts and techniques of Bluetooth programming, starting simply and allowing the reader to quickly master the basic concepts before addressing advanced features.

"Last year, some 70 million wirelessly enabled computers, printers, fax machines, PDAs, and related devices were sold in the U.S. Now, with the right guidance, home and office users can configure these diverse devices into efficent information networks. Wireless Networking Made Easy gives readers an overview of personal, local, and wide area networks, helping them determine which one is right for them, and taking them step-by-step on how to set it up themselves, whether for their home or business. Written in a nontechnical style and featuring several case histories, the book shows how to set up, manage, and administer a wireless network. In addition to giving readers a clear guide to getting started, the book goes on to cover more advanced areas, including performance-monitoring methods, common problems and solutions, and knowing when to upgrade. The book includes an appendix of wireless network online resources, as well as a special section on wireless broadband access. It is the simple key for anyone seeking to understand the wireless world -- and make themselves a part of it."

This roadmap for implementation and application construction is aimed at the Bluetooth community that is currently developing applications on top of the Bluetooth Core. Gratton details the usage scenarios for Bluetooth, known as Profiles, essentially defining the end-user applications and their interoperability requirements.

Presents instructions for creating and enhancing a variety of household electronic equipment, including a magnetic stripe card reader, a video camera stabilizer, and a glowstick.

Bite into Bluetooth! Get the definitive guide featuring the end to end details about the hot wireless technology that makes universal wireless possibilities endless. Bluetooth End to End is a comprehensive look at the technology from the standpoint of the IT Professional. The book goes above and beyond a simple re-hashing of the specification to provide practical implementation information on Bluetooth technology application fundamentals, implementation, wireless networking, Bluetooth security considerations, chip technology and the required specifications for Bluetooth device development culled from networking professionals.