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.

Posted in Arduino Hacks, home hacks Tagged ATmega168, AVR, door lock, eletric strike, rfid ← Rotating Radar Visualization Omni-car → ...

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 ...