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 ...

Mike, CEO of the Useless Duck Company, runs through the design and functionality of the Arduino door lock. This innovative project can be created using an Arduino Uno development board, which is ...

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.

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.

Continue reading “Door Lock Provides Peace Of Mind With Real-Time Security”→ Posted in Arduino Hacks Tagged arduino mega, door lock, eeprom, hd44780, lock ...

Build your own IoT smart door lock system using a Nano ESP32 and the Arduino Cloud, courtesy of this Gadget Master.

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

If you want to add a keypad to your Arduino project, the options are pretty limited. There’s that red and blue 4×4 membrane we’ve all seen in password-protected door lock projects, and the ...

The USB-authenticated door lock project was based on a sensible theory – people carry around USB memory sticks, so why not use them instead of keys – but it forgot an essential fact about ...