Basically you get locked into a room with a couple other people ... By connecting multiple MFRC522 RFID readers to an Arduino Uno, she’s come up with a method of triggering a device (like ...

I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader ... then decide which ones you want to use to allow access in your room (watch the video to ...

RFID enables wireless data collection by readers from electronic tags attached to or embedded in objects, for identification and other purposes. This article describes the construction of a simple ...

If you like solving puzzles out in the real world, you’ve probably been to an escape room before ... an INA219 current shunt connected to an Arduino. As a demo setup in his video, he uses ...

A few months back at the Black Hat Security conference Cody Brocious demonstrated how you can easiy open an Onity hotel room lock, the standard system used in many hotel chains, with an Arduino ...

At risk are four million hotel rooms secured by Onity programmable ... a 32-bit key that identifies the hotel. By plugging an Arduino microcontroller into the DC socket, Brocious found that ...

A cool RFID music table has been created using Arduino, iPod, and RFID tags to make it easy to change albums by simply changing the RFID tag. Each RFID tag has an individual code number relating ...