EAN: 9781491949511

GETTING STARTED WITH BLUETOOTH LOW ENERGY - CAR...

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

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