Temperature and Humidity Monitor Using ESP32 and Blynk IOT | Blynk 2.0 Projects

Temperature and Humidity Monitor Using Esp 32 and Blynk IOT | Blynk 2.0 Projects | ESP 32
In this experiment we can see how to monitor the temperature and humidity using ESP32 Board, DHT11 Sensor and Blynk IOT.
Required Components
==================
1. ESP32
2. DHT11 Sensor
3. Connecting Cable
Components Link
===============
1. ESP32 - www.electronicscomp.com/esp32...
2. Temperature and Humidity Sensor - www.electronicscomp.com/dht11...
3. Connecting Wires
Software Required
===============
1. Arduino IDE - www.arduino.cc/en/main/software
2. Programming Language - C Language
Source Code
==========
github.com/Tech-Trends-Shamee...
Reference Video of Arduino/ESP8266/ESP 32 Projects
==================================================
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[@ronaldmorrison2765]

Please note that the DHT11 will not read temperatures below 0 Celsius. DHT22 will but there are many counterfeit ones on the market that seem to have a DHT11 instead. If you do need to read those lower temperature a Dallas temperature sensor like DS18B20 will be a better choice but will require different programming. I use a (counterfeit) DHT22 plus a DS18B20 so I get the temperature from the DS18B20 and the humidity from the DHT22.

[@chrystiandahora6430]

Brazil 🤝 You
Your video helped me with my college work, thank you very much!

[@TechTrendsShameer]

Glad to hear that! Thank you

[@ahmetcayirr]

thanks
How to measure current with ESP32 Blynk and ACS712 Current Sensor?

[@fitrajr7100]

India adalah negara guru dalam online 😂 terimakasih bro

[@shrishgogul2326]

can i connect mq sensor along with it??

Your vídeo is so good, thanks, you gived me the opportunity to end my project, i appreciate.

[@TechTrendsShameer]

Glad to hear that! Thank you.

[@54kke]

DHT library of whom ? there are so many choice !!!please tell me!!!!!!
1
Vastaa

[@Bianchi77]

Nice video, well done, thank you for sharing it :)

[@TechTrendsShameer]

Thanks for watching! Please Subscribe.

[@ItsMyName69420]

how to do this with breadboard please

[@akhilpitta539]

Can you please give workflow diagram for this

[@punithkumar-rj4uy]

Showing error BlynkSimpleEsp32.h no such file or dictionary installed ardino esp32 packages but it is showing the same error

[@TechTrendsShameer]

Install the Blynk Library.

[@annisarasyid4590]

am i should put my ssid wifi and pass in the program?

[@orange_tweleve]

Yep

[@pearl-vo5pr]

it worked, thank you!!

[@TechTrendsShameer]

You're welcome!

[@ayushman7576]

it is coming that DHT.h: No such file or directory while uploading program what to do pls tell

[@TechTrendsShameer]

Please install the DHT library from Tools -> Manage Libraries

[@ayushman7576]

@@TechTrendsShameer ok, thank you.

[@jesseshake4586]

@@TechTrendsShameer DHT library of whom ? there are so many choice !!!please tell me!!!!!!

[@dalrend7413]

@@TechTrendsShameer may I know which DHT Library that you used?

[@user-mc4rm3by5w]

I have already installed DHT22 library but it will just showing me the error directory has not found something something could pls help me with this sir

[@TechTrendsShameer]

Here I have used DHT11 Sensor.

[@marlonvelasco2127]

Bro what libraries needed? I install dht.h and it's not working

[@TechTrendsShameer]

Dht and blynk

[@vincefloydgamat8877]

Hi my device is online in Blynk but it doesn't show the values for Temp and Humidity

[@TechTrendsShameer]

Please check the connection.

[@sudeepreddy5130]

sir, in blynk app, it is showing status as offline. how to solve this.

[@TechTrendsShameer]

Check your auth code and WiFi Credentials.

[@r.srinivas7616]

Bro i am using esp8266 is it working for that and it not produce any wifi

[@r.srinivas7616]

Please help 🙏🙏

[@TechTrendsShameer]

I didn't understand your question. Please explain.

[@ajaypalsinghsidhu1458]

sir how to display float values on blynk app display

[@TechTrendsShameer]

Select data type as double in Blynk Datastream

[@ajaypalsinghsidhu1458]

@@TechTrendsShameer I have selected double but it is showing as integer value

[@smaruyczymsstudio8491]

Hello, what libraries are needed here?

[@TechTrendsShameer]

Please check the first few lines of the program to know the libraries used.

[@smaruyczymsstudio8491]

Main is #include

Thanks! 💪

[@ggwptolol41]

Is it work

[@dalrend7413]

@@smaruyczymsstudio8491 which DHT Library did you use?

[@vanduy993]

How can i get this source code ?

[@TechTrendsShameer]

Please check video description

[@yugi_cst5764]

can u send me your code that u used in this video ? pls my code isnt working ;( ☻

[@yugi_cst5764]

pls pls pls

[@lockfactsbyujjwal7164]

Sir port option is not showing

[@TechTrendsShameer]

It's the problem with your PC.

[@AhmedSaad-km6vv]

he gives me failedt to read from the sensor

[@TechTrendsShameer]

Please check the circuit connection and the code

[@mohdnafish6716]

sir error
exec: "python": executable file not found in $PATH
Compilation error: exec: "python": executable file not found in $PATH

[@mohdnafish6716]

even the port is not showing COM7

[@TechTrendsShameer]

Please check Device Manager. Might be problem with your laptop.

[@InfoTronic.]

where's source code for this ?

[@TechTrendsShameer]

Message me in instagram

[@vincegamat348]

Do you have the codes?

[@TechTrendsShameer]

Check video description.

[@SKElectronics]

😘😘

[@TechTrendsShameer]

Thank you 😊