[Andrea] just sent us this great student hack he made for his room. He’s constructed an Arduino keypad door lock — without using any proper fastening hardware! The entire buil ...

Posted in Arduino Hacks, Microcontrollers Tagged access control, arduino, ATmega 328, door lock, parallax, relay, rfid, rfid reader ← We’re At HOPE X ...

Winner: Lock Your Drawer With an Arduino and RFID Blake is in the midst of a home automation project. Needing a way to keep his 2-year-old out of his desk drawer full of electronic parts, Blake ...

Components and Functionality The Arduino biometric lock box is equipped with an infrared sensor which checks to see if the door is closed, ensuring that the lockbox is secure at all times. A ...

What's really neat, though, is that he didn't mess with the lock mechanism in any way. The door stays locked at all times, and punching in the right keycode just turns the handle from the inside.

Instructables user talk2bruce created the Arduino Internet Gizmo, a card reader that takes you to your favorite websites with a touch of an RFID tag.

To let its employees socialize from 300 miles away, ad agency Allen & Gerritsen hacked together an interactive game using RFID sensors, an Arduino, and some custom in-house development. Now ...

In summer 2013, The University of Colorado at Boulder, commonly referred to as CU-Boulder, completed its project to install 5,700 SALTO RFID locks, replacing their previous magnetic stripe locks ...