You can easily upgrade various features and tech in your bedroom by using Raspberry Pi, if you have the coding know-how. Here ...

Unlike my MacBook, the Pi can stay on 24/7 without running up the electricity bill The Raspberry Pi makes an ideal candidate for a Time Machine backup target because it’s low-power and unobtrusive.

Everything runs on a Raspberry Pi Zero W, with the results displayed on a 4″ diameter LCD with an HDMI adapter. Alternatively, you can just hit the web app and have a pizza clock on your desktop.