He used an Arduino, and multiplexed RGB LEDs ... you don’t have to purchase a strike just yet; you can use a LED and a resistor to indicate the door lock state for testing your code.

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 ...

Arduino enthusiasts looking for a new project to complete over the weekend might be interested in this Arduino door lock which is automatically activated as soon as you enter incognito browsing ...

By connecting multiple MFRC522 RFID readers to an Arduino Uno, she’s come up with a method of triggering a device (like an electronic door lock ... by way of a status LED: fast blinking ...

A guy called Mike from the Useless Duck Company has created a very interesting project using Arduino that fans of incognito mode (for whatever reason) might want to replicate. Users of Google ...

Instead, how about a door that locks itself? That’s exactly what Mike, CEO of the Useless Duck Company, has made. He has fashioned an Arduino-powered door bolt that locks itself whenever you ...

I’ve always been tempted by the idea of a smart door lock but have never actually taken the plunge, which might explain my recurring interest in the topic… Which is a long-winded way of saying check ...

If you're sick of using your boring old keys to unlock your door, Make has a guide for using and Arduino to power a lock that you can control with your smartphone. The build uses an Arduino ...