I setup a raspberry pi with a small display showing the weather forecast, next 5 calendar events and a QR code for the WIFI using this: https://github.com/Tera

I setup a raspberry pi with a small display showing the weather forecast, next 5 calendar events and a QR code for the WIFI using this: https://github.com/TeraTech/MMM-WiFiPassword https://github.com/TeraTech/MMM-WiFiPassword weather: https://github.com/jclarke0000/MMM-DarkSkyForecast https://github.com/jclarke0000/MMM-DarkSkyForecast Sits on the kitchen counter. Guest password is rotated and the display is auto-updated. The raspberrypi is running MagicMirror, but I just have it outputting to a small display (7"). Looks great. I use a Ubiquiti wifi AP and it has an API to change the guest password.