Did this 20 mins before the other one, lol. (files.catbox.moe)
I'm using scripted SSH-transmitted commands from another Pi, which is also hosting a web server. Each of the display Pis is set to load a page from a static location from that web server, which then frames or forwards the content I want them to show. To switch what they display I change the page on the web server and then tell the pi to refresh the display.
The Pis all have PoE hats and are connected to remotely manageable switches, so I can depower them if when they crash. There are a total of ten displays around the office.
[Did this 20 mins before the other one, lol.](https://files.catbox.moe/zdw18j.mp4)
I'm using scripted SSH-transmitted commands from another Pi, which is also hosting a web server. Each of the display Pis is set to load a page from a static location from that web server, which then frames or forwards the content I want them to show. To switch what they display I change the page on the web server and then tell the pi to refresh the display.
The Pis all have PoE hats and are connected to remotely manageable switches, so I can depower them ~~if~~ *when* they crash. There are a total of ten displays around the office.
(post is archived)