At this point in your journey through Internet of Things (IoT) app development, you have learned how to use sensors on iOS devices (GPS, motion) and how to interact with third-party hardware devices, such as Arduino, using open communication protocols, including Bluetooth. In this chapter, you will learn about an Apple-specific IoT technology that lies somewhere in between both of these: HomeKit.
HomeKit was introduced in 2014 with iOS 8, as Apple’s proprietary standard to enable iOS devices to communicate with certified third-party ...