Arduino IDE + ESP32 + Firebase Realtime Database | ESP32 with Firebase Realtime Database

Arduino IDE + ESP32 + Firebase Realtime Database | ESP32 with Firebase Realtime Database.

In this project video I use Arduino IDE (V1.8.9), Notepad++ (V8.4.6), Arduino Core for The ESP32 (V1.0.6), ESP32 (ESP32 DEVKIT V1), DHT11 Sensor, Switch (Rocker Switch) and LED.

00:00 Opening
00:34 Project Preview
01:41 Create a project on Firebase
02:43 Set authentication for the sign in method
03:23 Create a Firebase Realtime Database
04:09 Save or copy the Database URL
04:36 Get the API KEY
04:46 Save or copy the API KEY
05:11 ESP32 Storing Data to Firebase Realtime Database - Code
06:26 Installing the Firebase Arduino Client Library for ESP8266 and ESP32
08:24 ESP32 Storing Data to Firebase Realtime Database - Demo
08:50 ESP32 Reading Data from Firebase Realtime Database - Code
11:02 ESP32 Reading Data from Firebase Realtime Database - Demo
12:16 Example Project
12:25 Installation
12:40 Example Project - Code
13:43 Installing the DHT sensor library
13:58 Installing the Adafruit Unified Sensor library
14:47 Create variables for temperature humidity and LED in Database
19:24 Example Project - Demo
20:43 Closing

The code file is saved in the .rar file format. I created a .rar file using Winrar V5.50, so to extract it, make sure you use the same version of Winrar that I use or the latest version or use the winrar extractor online.

SORRY IF MY ENGLISH IS CONFUSING, I USE AN ONLINE TRANSLATOR.

THANKS FOR WATCHING & DON'T FORGET TO LIKE , SHARE, COMMENT AND SUBSCRIBE.

***********************************************
For other video tutorials on this channel, please see this playlist:

***********************************************

***********************************************
***********************************************

***********************************************
Libraries used :
***********************************************

***********************************************
Source of icon on Thumbnail :
***********************************************

***********************************************
Reference :

and from other sources that I can not write one by one.
***********************************************

[Avnish-skll]

I don't know why people not like good video like this, plss like this guy's 👍👍👍👍

[Lee-fnqu]

This was super helpful!!! Thank you so much! You explained everything really well :)

[yuridisaroamado]

Listeners are important to save data traffic when we want to send commands from firebase to the esp32. They work fine if are not more than 3 or 4, but when we try to implement several listeners, let's say 20, esp32 starts crashing. What would be a work around that allows sending different commands to esp32 without requiring some data expensive strategy like using recurrent "get" functions?

[makersfunduck]

Thanks for the extensive video. We need more videos like this.

[syedmusab]

Looking forward to follow up your videos thanks man great content

[struggwar]

All your videos are great but I could only confirm from these webserver database videos that they are meant for intranet only i.e. these projects won't work through the internet from remote location.
So, I'll be very helpful to you if you could make a detailed video on the database server reading sensors data and controlling appliances using NodeMcu (ESP8266) through the internet from any remote location.

[mhemd]

Hi I have an issue with the token of my auth in the firebase, whenever I upload the code it gets uploaded I get my desired output on the serial monitor but it also gives me a message of "FAILED
REASON: token is not ready (revoked or expired)" however I tried making a whole new Database your way but this didn't really help me, Do you have a way for that?

[fabianalfonsoflores]

great video, thank you. I have one question, is there a way of using the snapshot notification for subscribing to a value in Arduino and avoid to polling the database?

[zakventure]

Good Day do you have example for Arduino Uno and ESP-32 vice versa communication

[Box_Music_Hits]

what your library use? plies drop library your use on this project.. i try with any library, and error for my project.

[bedirhancagrerkoc]

Hello. I watched your Arduino IDE+NodeMCU V3 with RFID RC522 video and I have a problem. I can't get the home ok ok image which is the database website home page photo. Can you help me?

[mohamedfarid]

Mr I ask why you use VB and C# instead of
? MIT app inventor