Monitor Room Temperature Remotely with Arduino & MQTT

Рет қаралды 20,729

Жыл бұрын

Temperature monitoring is essential for keeping your home, vacation rental, or RV safe, comfortable, and energy efficient. There are lots of commercial solutions, but you can also build your own using a cheap microcontroller board, a temperature sensor, Arduino, and an MQTT broker.
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MQTT with a Raspberry Pi and an Arduino - • MQTT with a Raspberry ...
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Пікірлер: 37

@robdavidowitz6428 13 күн бұрын

Excellent tutorial👍 None of the unnecessary American style waffle. Straight to the point.

@GaryExplains 13 күн бұрын

Thanks, I think... I am not quite sure what "American style waffle" is, but I am glad you liked the video 👍

@mikedunning265 6 күн бұрын

@@GaryExplains Sickly sweet and buttery??? :D

@thaernejem7317 Жыл бұрын

Love it! First time I’m aware of this kind approach. Thanks Gary!

@munocat Жыл бұрын

This was a prefect timed video, I am working on such a project, I will be using a RPi pico w with a BME680

@michabarnas612 Жыл бұрын

Perfect timing for a tutorial I wanted, nice video, thanks!

@GaryExplains Жыл бұрын

Glad to help!

@byavarsi Жыл бұрын

Wow! Thanks Gary. Was searching for a similar device since a week.

@GaryExplains Жыл бұрын

Glad I could help

@FreeTheUyghurs Жыл бұрын

Check out the Hestia Pi project as well. We have an open source pi-based thermostat you can buy or print yourself.

@bozotheclown935 Жыл бұрын

Mate top notch explanation. I have been making an electronics project and told we use this sort of data transfer and know nothing about it. You just walked that example beautifully. All the best from Australia. ==BOZE==

@GaryExplains Жыл бұрын

Glad it helped.

@bozotheclown935 Жыл бұрын

@@GaryExplains Gary do you mind me asking, what is your professional background?

@GaryExplains Жыл бұрын

I have an honors degree with a major in computer science. I worked for 10 years as a software engineer before moving to writing and content creation.

@bozotheclown935 Жыл бұрын

@@GaryExplains Excellent, I work at an Australian University and was an electronics tech before moving to PC support. Never lost my love of doing this stuff. I am the only one in our orbit that knows anything about analogue, and the newer kids don't even try. Not their fault, just that everything else is now modular and easy to jig together. I have had a wonderful life doing this stuff. OK, all the best and will look you up on your site. Again, best wishes from Oz and Happy Easter.

@clipje6628 Жыл бұрын

Dear Gary, Thanks. nice explain. Does somebody have any advice on a nice MQTT Panel for IOS?

@muddyexport5639 Жыл бұрын

Excellent!

@b_dawg_17 Жыл бұрын

I'm actually working on a similar project right now! But I'm using the RP Pico W, DHT20 temp/humid sensors, and I'm going to host it on an Ignition server running on my RP4 with a neat touch screen display 😎 I was thinking about using MQTT as my communication method so this video (and your one about MQTT specifically) is really helpful! Thanks Gary! 😁

@wayland7150 Жыл бұрын

I'm using a PI 3 and NodeRED. My sensor is a BME280 which does temperature, humidity and pressure.

@AndersJackson Жыл бұрын

Have a look at the MQTT topic standard for publishing data for home automation. So you don't get a flat topic structure, which isn't that efficient.

@1MarkKeller Жыл бұрын

GARY!!! GOOD AFTERNOON PROFESSOR! GOOD AFTERNOON FELLOW CLASSMATES! Stay safe out there everyone!

@GaryExplains Жыл бұрын

MARK ‼️

@gianlucaminervo5141 Жыл бұрын

Hi, thank you so much for this tutorial! I have a question to ask, I noticed that if I don't keep the app in the background in the phone it doesn't update the data sent from the esp, so is it normal that I have to necessarily leave the app in the background in the phone to constantly receive the temperature and humidity data? (I am always using IoT MQTT Panel as the app). Thanks for any reply and sorry for my poor English

@ecahbella921 9 ай бұрын

can i use this for landslide monitoring using arduino nano 33 iot?

@letrainavapeur Жыл бұрын

Seems a lot of code compared to Micropython but great to see how you have tacked it. It would be very useful to see how you would make this available on the internet when you have the broker running on a Raspberry pi in the home, I currently use Wireguard to access it.

@flemlion13 Жыл бұрын

Using a VPN is indeed a safe and relatively easy way to make it accessible. Setting up a reverse proxy with Apache httpd or NGINX needs a bit more care to keep it safe.

@MUHAMMADYAWARIFRAHEEM Жыл бұрын

Nychhhhhhhhh👍👍

@ehoworka 11 ай бұрын

Please post your code SOMEWHERE... Thank you for the video.

@GaryExplains 11 ай бұрын

I did. It is in my GitHub repo.

@4olovik Жыл бұрын

Like for ground studio promotion

@leventtore10 7 ай бұрын

where is the code ???

@GaryExplains 7 ай бұрын

In my GitHub repo. Just Google "Gary Explains GitHub"

@kimberlyjacobsen4148 Жыл бұрын

Why not use a ESP8266?

@GaryExplains Жыл бұрын

I don't understand the question, why does my choice of microcontroller board elicit a "why not use X" question? Why not use a Pico W? Why not use a ESP32-C3? You can use whatever controller you want, that is why I wrote the code using Arduino. Your choice.

@kimberlyjacobsen4148 Жыл бұрын

@@GaryExplains both are supported by arduino IDE, one have native Wi-Fi support the other one does not. One is cheaper etc

@GaryExplains Жыл бұрын

Now I am even more confused. What was the exact purpose of your original question?

@AndersJackson Жыл бұрын

Why on earth use the ESP8266? Because it is what you have at home? Well, then use that. No one stop you, and this will still be useful for you, if you chose to do so...