This repository for a system hardware in RFID blockchain system. the project is connected with server and mobile application systems. - dannyjiustian/System ... This code is specific for ESP32 Wroom ...

Connect the ESP32 board and RFID reader (MFRC522) as per the circuit diagram. Upload the Arduino C++ code to the ESP32 using the Arduino IDE. Open Excel and start PLX-DAQ to receive serial data from ...

Code Explanation. We explained Face Recognition with ESP32 in the previous article; here we will modify the same code to control a solenoid door lock. The complete code is divided into four parts. One ...

This research presents the design and implementation of a smart parking management system utilizing ESP32-CAM modules, RFID technology, and GSM communication. The system automates the vehicle entry ...