Send DHT 11 Sensor Data To Firebase with NodeMcu Esp8266 | Temperature & Humidity data to Firebase

Hello, in this video we will see how to store Dht11 Sensor Data into firebase realtime database.

connections:
To Connect DHT11 Humidity Temperature Sensor with NodeMCU ESP8266 Board. Connect the positive terminal of DHT11 to 3.3V & negative terminal to GND. Connect the digital output pin to D1 of NodeMCU.

|TFK| Firebase Dht11 sensor |

[YPTechDATIA]

CODE IS ABSOLUTELY RIGHT WITH NO ERROR, IN FACT IT IS THE SIMPLEST WAY TO SEND DATA TO FIREBASE.

[cuchoa]

Amazing!! Thank you very much for my project in my college!!!!

[xoxnerd]

13:44:39.568 -> FAILED
13:44:39.568 -> REASON: Invalid data; couldn't parse JSON object, array, or value. this is my o/p please help

[YPTechDATIA]

i suggest all who are making this please do not just copy and paste code, first try to understand how thing works, like Nodemcu, and Firebase, and how data is sent to the database

[adonaygarciatrujillo]

In the serial monitor it only prints the while loop and everything is fine without any error

[onuroktay]

Temperature :-21.00 😀
Humidity : 82.00

Why my temperature looks like this ? Maybe my sensor defective ? One more question, data sent just one time to firebase but it should every time makes a measurement, it should send it to the database. Do you have any idea about this ?

Thanks in advance

[BuscainoJed]

Do i need Arduino uno in this project or the esp 8266 is enough?

[zeyneparslanturkk]

Sir, can you help me please. "fb_rtdb firebaseesp32::rtdb' is private within this context" i take error with this and i couldn't solve

[sqzevvj]

Missing FQBN (Fully Qualified Board Name)

Compilation error: Missing FQBN (Fully Qualified Board Name) show this error can you help me

[lucasfernandes]

Hi, it is giving this error. Compilation error: 'D1' was not declared in this scope; did you mean 'y1'?

[adonaygarciatrujillo]

I have a problem, all the code is fine, but only points appear in the serial monitor and the data does not appear in the firebase, it would be of great help if you could help me solve this problem, dear teacher

[ayushsharma]

Failed aa raha hai couldn't parse json object

[shahzaibbaig]

bro code is fine but its not giving output

[nishattasnim]

Not able to download code using this download link..

[SONUKOL]

my project is not working these are problem
serial monitor showing problem?

Token error: code: 400, message: INVALID_EMAIL
Token info: type = id token, status = error
Token error: code: 400, message: bad request
Token info: type = id token, status = on request

[snehiljeswani]

Mere me to board not supported aa rha hai