This is really an amazing project, you will learn a lot of new things like for example, how to use an RFID module, GSM Module, and how to send attendance data from the Arduino to the Google Firebase Database. The advanced version is about the students’ attendance system using GSM sim900A module, RFID MFRC522, 16×2 LCD, and the Google’s Firebase Database. I also uploaded an advanced version based on the Nodemcu ESP8266 and Firebase Database. If you want to use Nodemcu ESP8266 WiFi Module with the Google Firebase then read my article “ Nodemcu Firebase Database Tutorial“, this is a beginners level project and explains the very basics like for example, how to setup your own Google Firebase account, How to connect an analog sensor with the Nodemcu ESP8266, and send the sensor data to the Firebase Database. In my last tutorial on the Google Firebase Database, I explained how to send a sensor value from the Nodemcu ESP8266 Wifi Module to the Google Firebase Database. About the ESP32 Power Supply PCB Board:ĮSP32 Firebase- Before I am going to explain how to use the ESP32 with Firebase, first, I am going to talk about some of my previous projects based on the Google Firebase.ESP32 Firebase, Analog Sensor with ESP32 Circuit Diagram:.
Google Firebase Account Setup for the ESP32?.How fast is Firebase real-time database?.
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