TRMNL is an e-ink screen that can be used as a small dashboard. It has a growing number of plugins from the company as well as contributed from users. Read more at https://usetrmnl.com/.
It is easy to build your own plugins as I have done below.
Month and day names are converted in to Swedish in all my plugins.
Swedish weather service. Set longitude and latitude to get weather. Set city name to display it in the weather widget.
Swedish spot prices per kWh. Using the API from Elprisetjustnu. Set your area to get the local price.
There is now a way to create custom calendar views! Documentation at Fetch Plugin Content. Here are the views I created for the kids school calendars. Main goal was to display up to three lines of the event description.