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 ...

This innovative project can be created using an Arduino Uno development board ... This rotation moves a latch or bolt, effectively locking or unlocking the door. First, connect the servo motor ...

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 ...

For our latest workspace, we decided to skip the boring numbered keypad and build a custom RGB backlit keypad powered by an Arduino ... To reliably lock and unlock the door, we ordered an electric ...

But while smart locks can be quite convenient, especially if they have pin pads or fingerprint scanners, using your phone to unlock the door can be as cumbersome as fumbling for the right key in ...

The SwitchBot Lock is a retrofit Bluetooth-powered smart door lock that can lock and unlock your door using the SwitchBot app on a smartphone or Apple Watch. (It’s not Home Key compatible).