This project presents the design and implementation of a secure and user-friendly RFID and Key-based door lock system using Arduino This project presents the design and implementation of a secure and ...

Project Description A secure door lock system using Arduino Uno, RFID (MFRC522), and a 4x4 Matrix Keypad. Authorized users can unlock the door with either an RFID tag or a PIN code. Features 🔒 Dual ...

Group entry hacks are a favorite for hacker social groups. Why use old fashioned keys when you can use newfangled electronic keys? If you are looking to build a simple RFID-based security system to ...

Abstract: In recent times, security has become one of the most important aspects of people’s and companies’ lives. The Smart Door Lock System for ATMs is designed as a secure and flexible mechanism of ...

Electronic and Arduino enthusiasts searching for an Arduino project to keep them busy this weekend may be interested in a new Arduino Mega fingerprint door lock. Using a little Arduino programming the ...