Next time we’ll show you how to make the permanent version of the keypad, walk through the code for the Arduino, make the PC board, cut a custom wall plate, and install the lock strike.

Perhaps you could create an Arduino device to lean on the door right before the Arduino device bolts the door. It's not clear if the lock unlocks the door when you close that incognito browser.

[Jason] really wanted to build an RFID controlled garage door opener and decided to turn to Arduino to get the job done. For someone who’s never worked with an Arduino before, he really seeme… ...

By using open-source Arduino tools, security researchers are exposing security gaps in door-lock systems used by millions of hotels.

He has fashioned an Arduino-powered door bolt that locks itself whenever you open an incognito browser window. Always nice when a computer gives you a helping hand.

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.

Interestingly, open source has come to mean that the doors from idea to prototype to production are also now flung wide open. The story of Arduino is a great example.

Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It's intended for artists, designers, hobbyists and anyone interested in creating ...

Fabio Violante, CEO of Arduino, explains how open-source hardware is moving from the “maker” space into the commercial market.

Arduino: The name of both an open source microcontroller and an open source software program that allows artists and electronics-makers to easily activate objects.