This RFID Based Access Control System is built around Arduino UNO board, RFID reader module, solenoid lock and a few other components. RFID is a non-contact, automatic identification technology that ...

After signaling unauthorized access, the system pauses briefly (utime.sleep(1)) before resuming its scan for RFID cards. This continuous loop ensures ongoing monitoring and feedback, making the system ...

Access Control system using a cheap MFRC522, PN532 RFID, RDM6300 readers or Wiegand RFID readers and Espressif's ESP8266 Microcontroller.

This paper mainly analyzes the development status of access control system based on RFID, and puts forward the scheme design of intelligent access control system based on RFID.

Additionally, RFID readers can often read from and write to more than one type of card. This document explains the benefits of using RFID card systems, how RFID authentication and access control works ...

RFID-based access control system at Kochi Port Manual gate pass system gives way to sensor-based facility that recognizes vehicles at wharf gates ...

This paper presents an EEPROM programming controller imbedded in a passive UHF RFID transponder. A 14 V programming voltage is generated and regulated for a 224-bit EEPROM memory array from a ...