thank you for your answer, but I did not succeed.
I have two instances that launch, but it appears on the same screen. Are you solution for to help me ?
I work on my project but i have a probleme :/.
I can not activate the 2nd screen with magic miror.
could you tell me how to activate the 2nd screen ? Raspbian works well on both, but I can not find how to activate the 2nd screen with magic mirror ?
Thank you for your reply.
So I propose to create a mirror with 2 vertical screens and 1 raspberry pi 4. There will be no message in the middle, but just on the sides.
For example weather forecast, traffic, calendar and some information on the left screen ; and Spotify, RSS feed on the right screen.
The idea is to “recycle” 2 screens of 24 inches to make a big mirror.
But the screens will not necessarily stick together, there will be space between them. If you have some examples on the method or the files to modify let me know