Core Bluetooth Tutorial for iOS: Heart Rate Monitor

Jan 17 2018 , Swift 4, iOS 11, Xcode 9 Swift 4, iOS 11, Xcode 9

In this Core Bluetooth tutorial, you’ll learn how to discover, connect to, and retrieve data from compatible devices like a chest-worn heart rate sensor. By Jawwad Ahmad.

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Core Bluetooth Tutorial for iOS: Heart Rate Monitor

30 mins

Where to Go From Here?

Here is the completed final project with all of the code from the above tutorial.

In this tutorial, you learned about the Core Bluetooth framework and how you can use it to connect to and obtain data from Bluetooth devices.

You also may want to take a look at the Bluetooth Best Practices section of Apple's Energy Efficiency Guide for iOS Apps.

Want to learn about iBeacons? If so check out our iBeacon Tutorial with iOS and Swift tutorial.

If you have any questions or comments, please join the discussion below!