Raspberry Pi used to create a fingerprint lock for keeping physical goods secure. A detailed guide is available for setting up a fingerprint scanner with a Raspberry Pi and a servo motor. The project ...

Single-board computers, or SBCs, are quite popular among students, enthusiasts, and developers who love to tinker with tech. One of the most common SBCs that most people use for this purpose is the ...

The benefits of smart home automation may keep you from ever going back to a "dumb" home again. Controlling the temperature, turning on the lights, locking the doors, and seeing who's at the door — ...

The Raspberry Pi might sound like dessert, but it's actually a credit card–sized computer changing the world of DIY tech. First launched in 2012 by the Raspberry Pi Foundation, it was designed to make ...

TCL has launched the D1 Fingerprint Smart Lock which unlocks in just 0.3 seconds using your fingerprint. The TCL D1 Fingerprint Smart Lock is available for $189, but you can get $100 off it right now.

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. The Ultraloq Bolt Fingerprint is one of the most versatile ...