Arduino Wireless Weather Station Project

In this tutorial we will learn how to make an Arduino based Wireless Weather Station.

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[iffn]

Great tutorial. These combinations of different components into one solution are very interesting.
However, I did notice, that at 7:18, you use current - previous milliseconds to calculate when to update the display. However, I think that millis will overflow after about 50 days, which will result in previous never updating and therefore stopping the code. This could be solved by resetting previous if previous is larger than current.
Keep up the good work!

[RakshithPrakash]

This is awesome but I'd love to see a solar panel on there, how about a V2 of the same project?

[MrBobWareham]

Just need a rain sensor to show when it is raining but loved the video good project

[ddascott]

Would you be able to give guidance on how to make a wind station which can have a simcard and send information to internet which can then be accessed via a phone or PC?

[NotSoCrazyNinja]

Those boards used for the boxes wouldn't last long at all in a climate like mine (very hot and humid for half of the year). Would be better to use actual lumber cut to the needed sizes. Pressure-treated lumber would probably work better, just be extra careful of the dust from working with it. If you could find a way to fully seal up the board used in this video, it might work. Maybe dip it in some kind of gel coating or apply many layers of paint.

[Echownz]

GREAT JOB ! love your videos, every time i learn something new.
you explain all the levels clearly, like the code! thank you and keep going can wait to the next video :)

[ervinkalabic]

Where did you get that black connectors or what's it called ? Do you get it within products or we need to order it seperately ?

[lookwind]

Nice work and explanation. Will try to build for my spouse greenhouse. Not sure how will end up :) Is there possible to add sound alarm for outdoor temperature changes "if below and above certain range "? Thanks

[zachreyhelmberger]

Thank you!! But how do you make the DHT22 with it's flimsy connector stay put in the socket? They barely make contact in the socket and the slightest movement makes them lose contact or it simply falls out of the socket. I wish the manufacturer would do something about this... It is such a pain!

[dtn]

And does it show the temperature even in winter?
I.e. negative temperatures.

[detceanirbanghosh]

Great project, can we do this project with Arduino Uno?

[jon_raymond]

Really enjoyed this video. Thanks for sharing your knowledge.

[nisrinaa-yi]

Hi, what if we don't use the capacitor and pull up resistor? Is it important?

[dmitriyparsegov]

Arduino is too overpowered for outdoor module, I plan to replace it with an Attiny. Is it reasonable or not ?

[taimooramin]

bro i was making this project but i could not get the dht library from link of ur website could you please help me ??

[hawk_bl]

Hello Dejan, I know it's a late comment but I have to say that I've done everything like in the tutorial but for some reason it doesn't send data from Outdoor to Indoor unit. When checking each device on Serial monitor, both units are showing their data properly, so the sensors are not the problem. I tested simple "Hello world" message example and it works, so the NRF modules are also working properly. Could it be something in the code? Any help is appreciated. Thanks

[russellkeighley]

Thanks this project is excellent and was easy to build. All the code uploaded without to many problems. I would like to add a Raindrop sensor and an LDR light sensor and not sure how I would add it to the arduino nano. Any help please

[droberts]

Hi Dejan Nedelkovski
I've been working on this project for the past couple weeks and am getting no where with the sketch for both transmitter and receiver seems that all I can do work myself into error after error, now I'm new at this but have been successful in making a different wireless weather station using a 433MHz transmitter module and a 433MHz receiver but it made too much rfi into my radio equipment so figured this project would be a great one. Can you and would you help me with the errors I keep getting...I used your sketch and downloaded the libraries you said

[Assassxndev]

Please can you make home automation by nodemcu and google assistant and we will really appreciate that 😊 and thanks for all your work

[Ayazli-oqke]

Helo Mate, I really loved your project it’s so nice !In my project the indoor and time function is working. But I have a Probleme with the outdoor function, it doesn’t show me the temperature. Do you have any idea why this happens? Could you help me!?