In a scenario that feels lifted from Oceans 11, a group of hackers have shown the vulnerabilities of RFID-based locks through a hotel room keycard. A team of security researchers recently revealed a ...

Use above card to authenticate and lock/unlock the door. (Only this card can be used to lock/unlock the door). Card id is saved in the EEPROM. It will never loss, even no power to the device.

Consumer electronics aimed at young children tend to be quite janky and cheap-looking, and they often have to be to survive the extreme stress-testing normal use in this situation. You could buy a ...

Abstract: 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 ...

Arduino enthusiasts, makers and those of you looking to learn more about electronics. May be interested in a new smart Arduino lock project which uses voice recognition for access privileges. Created ...

A decade after being shut down, Denmark’s Horsens State Prison has reopened as the Horsens Prison Museum, a place where visitors carry RFID tags to link them up with some of the site’s 150-year ...

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