Front Kiosk Display

While it's a work in progress, as of Nov 2019, it looks like this:

And the mini-display and computer looks like this:

So what is all this stuff and how does it work?! The large top display is simply a TV. This one happens to be an industrial one normally used in a commercial setting. Unlike a TV you might have at home, it has no tuner built in to it, so only works with HDMI inputs like you might have on your DVD player or streaming device (eg Roku).

The device below is where all the magic happens though. This is a Raspberry Pi computer. While tiny, it has the ability to power the larger monitor using HDMI. What you're seeing on the screen is a web browser, but it has no menus or scroll bars showing. The Raspberry Pi also has a WiFi radio so it can get on our shop network and out to the internet. As well, it has General purpose input-output (GPIO) connectors so it can power things like the very small display as well as the temperature sensor.

If you want to build your own version of these, all the software is online and open source:

If you're a shop administrator looking to rebuild this system in case it crashed or something, check out the admin page on it.