Hey im back @wishmaster270

my parts arrived, and after 5 hours of Troubleshooting i was able to achieve this: (with the help of this tutorial)

Now i need just a little bit help to display the Temperature and Humidity on my mirror

Edit: With Power Supply i mean this one: https://www.amazon.de/gp/product/B08LMFBV55/ref=ox_sc_act_title_2?smid=A1XVC08L2WVJCV&psc=1

@wishmaster270 Thats exactly what i had in mind

The BME280 sensors on amazon are a litte expensive so Im think Im order 3 form this shop They have 5 Pins but I think this will work to, on Aliexpress its even cheaper but i have no experience with the shop, and 1-3€ difference is ok i guess

And I wanted to ask what power supply you use e.g. just a cell phone charger?
I think im gona go with this one and hope that it doesnt explode

So if I have everything right this is my shopping list:
ESP32
BME280
Power Supply
BreadBoard

And then I just have to figure out the programming

@wishmaster270 thanks

As I understand it, something like this is my target:

And i would need:

• ESP32
• DHT11-Sensor Problem with this Sensor is the accuracy i think, but if it works I can swap them out I guess
• BreadBoard

And as Powersupply something with 5V and 1-1,5A right?

I would probably do it like this guy on youtube https://www.youtube.com/watch?v=ebJpXs2-WgM&list=PLUwa0e4GQGhS6KCSbLAQGog4_Z7eIWOm3&index=3

And from the ESP32-Website the MagicMirror should be able to read the data and display it

@sdetweil thx

@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

@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.

Hey, im completley new here and im trying to find an easy way to display different Roomtemperatures (and humidity) on my MagicMirror.

I guess it doesn´t work, to just by an Temperature-Sensor on Amazon and add a Module in my Config file, or does it?

The best case would be an Thermometer connected to the SmartLife App (via this Modul: https://github.com/slametps/MMM-TuyaSL). But i don`t know if the Module can display the Temperature and Humidity.

After some research I think there a two ways:

1. Buy an already Working smart thermometer like this here: https://www.amazon.de/gp/product/B08W1HM4WV/ref=ox_sc_act_title_1?smid=A2IT6QWJ19LHT0&psc=1 and connect it to the MagicMirror via the SmartLife- or TuyaApp. And i can read the data directly from the Thermometer.

2. Build something like this:
   With a Module like this: https://github.com/balassy/MMM-RemoteTemperature
   Im not sure if i can do this myself (I can´t Code). But its cheaper i guess

I know there are already exsisting modules to hook up a sensor direct to your Raspberry Pi, but this wont work for me, i need more than 3 Sensors that are connectet over WiFi.

Sooo that´s it, I hope someone can help me, i just need an easy solution :).