Real-time Monitoring of Humidity and Temperature: Sending DHT11 Sensor Data to ThingSpeak Server

This tutorial will guide you through the process of sending temperature and humidity data from a DHT11 sensor to a ThingSpeak server in real-time, using a NodeMCU board. The tutorial covers the steps involved in connecting the sensor to the NodeMCU and configuring it to transmit data to the ThingSpeak server.
Key Moments:
0:47 List of the Components
0:58 Circuit Diagram
1:07 Hardware Interfacing
2:05 Visit thingspeak.com and Login
2:38 How to Create New channel in Thingspeak Server
3:26 How to Share your thingspeak channel with others
3:31 How to find the API key of your channel
3:47 Link to download the Programming Code
4:30 How to add DHT sensor Library
5:36 Programming code Explanation
8:31 How to Post any data to Thingspeak channel field
10:03 How to install ESP8266 or ESP32 board in Arduino IDE
10:25 How to install Com Port in Computer for Arduino IDE
10:59 Live Demo
Important Links:
DHT Program Link for NodeMCU ESP8266: github.com/itsbhupendrasingh/...
DHT Program Link for ESP32: github.com/itsbhupendrasingh/...
Circuit Diagram NodeMCU: github.com/itsbhupendrasingh/...
Circuit diagram ESP32: github.com/itsbhupendrasingh/...
ThingSpeak Server Link: thingspeak.com
Link to download winzip: www.winzip.com/en/download/wi...
Link to download WinRAR: www.win-rar.com/download.html...
How to install ESP32 board in Arduino IDE: www.nuttyengineer.com/how-to-...
How to install NodeMCU ESP8266 board in Arduino IDE: www.nuttyengineer.com/nuttyfi...
Arduino IDE Software: www.arduino.cc/en/software
NuttyFi Wifi Development board: www.nuttyengineer.com/product...
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Contact link for Nutty Engineer Company: www.nuttyengineer.com/contact...
Contact link for SME: www.smedehradun.com/contact/
Join us at Social Platform: Github: github.com/itsbhupendrasingh

[@williamcostaesilva8614]

I'd like to say thanks a lot for your incredible video. The video content was very didatic and easy to follow and understand even for a beginner like me. Your video helped me lot.

[@SMEDehradun]

Thanks.

[@starhero6314]

1 st like bro.. Nice videos.. 😇

[@SMEDehradun]

Thanks bro

[@SMEDehradun]

hello guys, program link and circuit diagram for for the ESP32 has been updated in the video description.

[@user-cw3tu9mi1d]

Hi sir! How can I contact you privately? I have troubles doing this code!PLEASE HELP ME!THANK YOU

[@SMEDehradun]

Join our telegram official community & ask your query their.
🔗 Join Now: t.me/+vJcqQmRQLKYwZWQ1

[@ashutoshhatkar]

Why it showing nan at the output. Pls help asap I need this project tomorrow.

[@SMEDehradun]

If you getting nan in the output that means there is connectivity issue with DHT sensor. Check the connection and wires.

[@ashutoshhatkar]

Now I am getting the issue as failed to read from DHT sensor

[@SMEDehradun]

That means there is issue with your DHT sensor. Try with another DHT sensor

[@starhero6314]

how to send alert message to mobile when sensor data is getting high values ,using gsm module..?

[@SMEDehradun]

Yes, you can send sms using AT Commands.
This video can help you
th-cam.com/video/SX0lyiJezgc/w-d-xo.html

[@starhero6314]

@@SMEDehradun Bro, Is there need to use only 2G Sim for sim800 model.. Or 4G sim also work

[@SMEDehradun]

In VI & BSNL also providing 2G services in 800C and 800L. I have just checked it today in the gsm module . It’s working

[@starhero6314]

@@SMEDehradunOk Thanks bro.. I will check ..

[@SMEDehradun]

@@starhero6314 k

[@faithfulchidioke6945]

Are you people manipulating your code? Im trying this since and it is still not uploading on thingspeak

[@SMEDehradun]

Hey,
There is no charges in mode.
Its working. Make new Thingspeak channel and try again.

[@jadeproduction3312]

Hi sir i would need assistance as well with errors im getting from the code can i contact you privately

[@SMEDehradun]

Drop your mail at [e-mail]

[@jadeproduction3312]

thank you sir i sent one@@SMEDehradun