With the mechanical portion of the project out of the way, he spent a great deal of time working on the door’s electronic components, including the PIC-based controller and capacitive keypad.

The Yale Keypad, a wireless accessory ... One of the first smart deadbolt locks we tested was from August Home. The August smart lock was unique because it was one of the first to turn your ...

The Yale Approach Lock with Wi-Fi + Keypad is our pick for deadbolt adapter locks. It should work with most any single-cylinder deadbolt, is easy to install, and works quickly and reliably.

Some things don't need to be "smart." Yale's new Code keypad lock costs just $99 and doesn't connect to the internet. It's just a simple electronic lock. No need to worry about apps, software ...

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 ...