Connect RFID to PHP & MySQL Database with NodeMcu ESP8266

In this tutorial, we will learn how to Connect RFID to PHP & MySQL Database with NodeMcu ESP8266. Here I have interfaced RFID-RC522 Module with NodeMcu ESP8266 and then I'm sending data of RFID to MySQL Database. Actually, we are just reading the serial data coming from NodeMcu ESP8266 and then publishing that to MySQL Database through python code. Unlike others, This project is Protable because we can access data from any device connected to the Internet. Basically, this project can store the Credentials of Students or employes.

 

Connect RFID to PHP & MySQL Database with NodeMcu ESP8266Hardware Components RequiredSoftware Required with Download Links RFID RC522 Module Specifications & Pin Details Interfacing RFID RC522 with NodeMcu ESP8266 Module Installation of XAMPP server: Deploying our PHP Web App Setting up Arduino IDE for ESP8266 BoardSelecting Port and BoardProgram/Sketch CodeVideo TutorialsConclusion

 

Hardware Components Required

 

NodeMcu ESP8266 RFID-RC522 Module Jumper Wires Micro USB CableMini Breadboard (optional)

 

Software Required with Download Links

 

Arduino IDE XAMPP serverPHP Source CodeRFID-RC522 Library NodeMcu ESP8266 Library and Board Manager

 

Now before getting started with this project, let's learn What is RFID? with its specifications and Features. theiotprojects.com/connect-rfid-to-php-mysql-database-wit...

Done