@wishmaster270 Thanks for your reply.

@wishmaster270 said in Display different Roomtemperature on MagicMirror:

Do you plan to power the devices with a power supply or do they need to run on battery?

Mostly on power supplys

In general, I would think your solution would work for me, but the big problem is, if i buy like an EPS8266/ESP32 and BME280/HTU21 sensor, i can solder them together, but i have no idea how to set up the software.

Im glad that i managed it to run Weather, Calendar and an RSS-Feed on my Mirror. But I don’t know much more than that. If there were step-by-step instructions, I would definitely be able to do it, but I don’t think there is one for exactly my needs.
I would definitely try to do it, but i need help i guess.

@sdetweil no idea what you are talking about after Arduino ide xD but thanks anyway

I think I will first order an ESP8226 and see if I can set it up/play a sample program on it, with the help of an YT Tutorial. And then Im trying to connect it with the sensor and display the data on the Mirror using an http server

and it would be cool if someone would upvote my posts so that they arent dumped into the moderation queue