DIY ESP32 Weather Station (connected to the Internet)

Today we build a complete weather station for less than 50€! This weather station measures Temperature, Humidity, Wind Speed and Direction, Air Pressure, and the amount of rain that falls. I built myself the anemometer, wind flag and rain gauge, while I bought the temperature and pressure sensors, that cost a few euros. All the sensors are connected to an ESP32, which sends the data via WiFi to Home Assistant.

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[Cratos]

You did a really good job here. The video quality is very good, all the info, code and .stl files are easy to find, too. Also thank you for the extra effort to do the video in English especially because it is obviously not your first language. Can't wait to see what else I will find on your channel. Subscribed for sure :-)

[jaruphons]

Very well presented!! Awesome work!!.. Watching from Thailand👍👍

[Evilslayer]

Very cool project im about to build the same! thank you young man! salutation from Montreal, Québec!🤌👍👍👍

[syrianebonjean]

Thanks very much, I look forward to try it at home in France ☺️

[btecepro]

Toutes mes félicitations .c'est un très bon projet. Du courage .

[my.techlab]

Bravissimo Giovanni.. complimenti continua cosi.

[mikedoragh]

In your video, you can see the wind anemometer is wobbling side to side as it turns. It might be worth replacing the flat upright bar that holds it up, and use another piece of rectangular box section instead, to make it more rigid.

[wjn]

Nice, a new one to look out for. Thanks for sharing

[MarkSeniow]

well done. I love this!!! keep on making! =)

[olivieroreggia]

hello,
What do you use for ESP32 energy? Is it connected directly to a laptop (that means you need a very long cable and may be make holes in walls) or do you use a battery? Thank you

[kvk-ut]

Добрый день!!!
Проект замечательный !!!
А где можно посмотреть скетч?

[LachowskiMariusz]

Hi, this weather station save logs from wind spped ?

[gamerscircle]

This might not be the best question, can I use your setup for just temperature and add the other sensors later?

[DanielRhoades]

Love this project. I am building the same thing myself. The idea is to store all data on my server and after a year of data, try to come up with my own weather prediction algorithm. I do have a question. How did you come up with the wind speed? I know it envolves cup diameter, rotational diameter, drag, and some simple math to calculate wind speed but I can't find the info I need on the internet. I would appreciate any help you can give. Thanks.

[gripperrod]

Hi, really good build, a lot of work went into it! Could you also share some details on your solar power circuit and battery. Thank you.

[oliverjedi]

Hello po can i ask you if i can order to you this DIY devices that you made. together with the apps and can you make po rain gauge with big bucket almost 20cm to 30cm height and 20 cm diameter. how much total including shipping in the philippines

[kearneyIT]

Video is very good. I am trying to build something like this myself. can you post a detailed video and the code required to get this working? things like this make people subscribe which will pay in the future. Good video and thank you

[RussSmith]

I'm going to try adapting an existing weather station kit that wants me to pay a subscription.

[arduino]

Hallo sir. I sibscribed to your channel, befassen you have a good voice. But please tell me, why to build such a project, when you can buy it for 100 Euros?

[mihnearilsm]

Rain and electric boards do not cooperate very well...be carefull with those boards in humid areas...