RFID based access control system with ESP32 card
You find the program in this link : https://www.robotique.site/tutorial/r...
This project demonstrates an RFID-based access control system using an ESP32 microcontroller. The system reads RFID cards or badges, verifies access permissions, and provides feedback through an LCD I2C display, a buzzer, and an RGB LED module. This type of system is commonly used in offices, schools, and secure areas to restrict unauthorized access.