How to send sensor data to the Thingspeak server using Arduino UNO. (HINDI)

#arduino #thingspeak #iot #projects #dht11
In this tutorial, I am explaining how to configure the ESP8266-01 module using Arduino UNO and send sensor data to thingspeak server.
One of the best IoT projects using Arduino and ESP8266 to start with. So, here I am explaining the circuit diagram, the code, and the error that may generate while doing this project.
Here viewers can learn how to pass AT-COMMANDS to the ESP8266 module and while reading the sensor data from the DHT-11 sensor using Arduino UNO and then sending the data to thingspeak server.
#️⃣AT-COMMANDS that I used in this tutorial
👉 AT
👉 AT+RST
👉 AT+CWMODE
👉 AT+CWLAP
👉 AT+CWJAP
👉 AT+CIPSTART="TCP","184.106.153.149",80
👉 AT+CIPSEND=58 (56 is the string length of my GET request and NL, CR are 2 extra characters)
👉 GET /update?api_key=API_KEY&field1=10&field2=10
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[@LuciferMorningstar-bj5fh]

hello, can u tell me how to find your dht.h library?
btw tks for video

[@MyEngineeringStuffs]

You can find the link in the description to my website. Their you can find all the details.
myengineeringstuffs.com/sending-data-to-thingspeak-server-using-esp8266-47

[@alextarce9999]

Hello ! I tried your code for the arduino , i had to make the connection of esp from itsefl and then the code works but when it gets to if(Serial2.find(">")) it can t finde the ">" and the code goes to else , can you help me ? please

[@MyEngineeringStuffs]

Hey friend, test the code without ">" checking. If it works then stay with the code, or you can mail me your detailed issue.

[@alextarce9999]

@@MyEngineeringStuffs Thank you so much friend

[@PavitraJethuri]

Sir i want send data my company serevr by Arduino 2560 with ESP 8266
Please help me how send data

[@MyEngineeringStuffs]

You can check my video tutorial on How to create your own server like thingspeak for FREE on PC (HINDI)

[@zuhdi1183]

sir why when im typing AT command at the serial monitor nothing happen

[@MyEngineeringStuffs]

Check wire, its continuety, connection as per the circuit diagram, and baudrate.

[@zuhdi1183]

@@MyEngineeringStuffs but sir I’m already follow your circuit but then it’s just showed goodnight

[@MyEngineeringStuffs]

Try with the default baudrate and check the connection multiple times. As this is the basic setup. Or buy a new ESP8266 module it should be in AT mode firmware.

[@rajasgaikwad3825]

I tried using 115200 baud rate for both the brackets and it worked. Not sure if that's the best solution out there as it often shows some weird symbols instead of alphabets. Good luck.