Then finally, click the upload button to dump the RFID Door lock system code into an Arduino. Final Testing of our RFID Door Lock System. At last, we've entered the most exciting phase, i.e final ...

This project implements an RFID-based locking system using an Arduino, an MFRC522 RFID module, a servo motor, and an LCD display. The system locks and unlocks based on the scanned RFID card or tag. If ...

This project implements an RFID-based locking system using an Arduino, an MFRC522 RFID module, a servo motor, and an LCD display. The system locks and unlocks based on the scanned RFID card or tag. If ...

23 thoughts on “ Simple RFID Door Lock System ” ... Finding, sizing, and reliably implementing RFID door locks is 90% about the lock ... Definitely can be done with an arduino if the code ...

This is an IoT-based system with Radio Frequency Identification System which supports door lock and unlock function. This door locking system helps registered users to lock or unlock the door. The ...

An RFID reader and Arduino run the system, with a button inside to unlock the door. But if power were to fail, you will still be able to get in or out manually.

I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the alarm and a relay shield for the security system. The relay can be used ...

When the power is disconnected the slug moves outside and locks the door. It doesn’t use any power in a locked state. To drive the solenoid lock you would need a power source that can give 12V @ 500mA ...