It's not the prettiest smart deadbolt, but you can open it with a PIN, a fingerprint, an Apple Home Key, or—most interestingly—entirely hands free with your face.

After testing dozens of locks, the most well-rounded, affordable smart lock we’ve found is the tTapo DL110. With prices below ...

The best smart locks offer keyless convenience without sacrificing security. You can use yours to automatically open up when you're carrying shopping to the door, to give access to loved ones who ...

He showed us the weaknesses in steering wheel locks and how they might be attacked using a variety of tools and methods. We expected the devices to be able to resist us for at least five minutes ...

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for ...

as most Wi-Fi-enabled smart locks also feature Bluetooth connectivity, allowing for local app control as a backup. In the event of a Wi-Fi outage, you can still utilize a lock's keypad and/or ...

We find keypad-operated door locks to be convenient. These models allow you to create codes for temporary access to guests and contractors. You can delete the codes when access is no longer needed ...

A Line Follower Robot (LFR) is one of the most popular Arduino robotics projects that teaches core concepts of automation and sensor integration. This step-by-step guide will show you how to build a ...

Here’s how it works. The best smart locks provide a lot more than just convenience. With remote control and monitoring over your door, you'll know if someone enters your home or be able to let ...

Keypad Pro is a lightweight and portable controller that's nonetheless equipped with a variety of options for both DAW control and live performance. Its 25-key, velocity-sensitive keyboard and ...