Developing HomeLightz: Hue and Raspberry Pi

- Now we're going to take a look at the last app…we're going to build, which is called HomeLightZ.…HomeLightZ is the one that we use to control…the color of the lights when you get home at night.…HomeLightZ is an iOS app that uses CoreLocation geofencing…to tell when you're a mile from home.…Parse is a free cloud service,…or at least a cloud service with a free tier for developers,…that we're going to use to store the objects…that HomeLightZ generates that says,…"I'm nearing home, and here's…"what color I want the lights to be."…Raspberry Pi is a device that's going to talk over Wi-Fi…both to Parse and to the Hue.…

Because, remember, the Hue you can only control…by a device in the same Wi-Fi local network…talking to the same router.…The Hue, of course, is the Philips Hue hub,…which is that white circular thing that we saw…that connects the Philps LED lights to your local Wi-Fi.…If we follow the arrows here and we start at HomeLightZ,…HomeLightZ sends a notification to Parse…to create an object or update an object,…