Pretty cool idea. Might make sense to add some info on the size of cable this is made for.

My own one at https://commie.io supports line based comments.

Yeah, I have blog post on that: https://www.splitbrain.org/blog/2023-11/03-growatt_and_home_assistant

I have this one on a wall mounted tablet.

• Left column:
  • time and date
  • solar battery level
  • car battery level
  • solar production vs. load
  • camera of the entrance
• Middle column:
  • current weather as measured by my weather station
  • forcast for today
  • list of open windows and doors
  • (not shown) any emergency warnings (storms, etc)
  • scheduled garbage collection for the different recycling types
• Right column
  • warm water boiler control (override for the automation which turns it on only in the morning)
  • current temperature in the boiler
  • turn on/off the car charger (until I come around to automate it)
  • List of devices that need their battery replaced
  • rain radar

These are the most important values to be shown in the hallway. There are other dashboards for other situations…