RC522 RFID reader projects
Final-year project topics built with RC522 RFID reader — working builds, abstracts and honest quotation pricing.
IoT Lab Equipment Usage Monitor
This project gives every shared lab instrument an IoT identity: students tap an RFID card to check equipment out, a current s...
Keypad and RFID Door Lock with Web Access Log
This project builds an electronic door lock that opens for either a keypad PIN or an RFID card, and records every access atte...
RFID Attendance Logger using ESP32
This project builds a contactless attendance system where students tap RFID cards or tags on an RC522 reader connected to an...
RFID Library Book Return Bin with Self Check-in and Librarian Dashboard
This project builds an RFID book return bin for a college library: students drop tagged books through a servo-controlled slot...
RFID Pet Door Opener using Arduino
This project builds an RFID-controlled pet door: an Arduino Uno with an RC522 reader scans for 13.56 MHz tags and only regist...
Smart Shopping Cart with RFID Billing
This project builds a smart shopping cart that bills items as they are dropped in, using an RC522 RFID reader on the cart han...