ClockworkPi has made several Linux handheld terminals over the years such as the GameShell or DevTerm, but the PicoCalc Kit ...

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 ...

This versatile lock also lets you gain access via a responsive touch-screen keypad, a mobile app, Alexa and Google voice commands, an NFC fob, or traditional keys. If being able to unlock your ...

Keypad locks will be installed on the communal bathrooms on two floors of Pforzheimer House’s Comstock Hall after students repeatedly encountered a man allegedly entering the building half naked ...

This project demonstrates how to build a password-protected door lock system using a digital keypad and Arduino. It provides a step-by-step guide to setting up the hardware and programming the Arduino ...

BSD license, check license.txt for more information All text above must be included in any redistribution To install, use the Arduino Library Manager and search for "Adafruit PN532" and install the ...

This project enables Silicon Labs hardware to be used with the Arduino ecosystem. If you're using your board for the first time with Arduino IDE you need to burn the bootloader first. Burning the ...

Focus on you with these health and wellness savings. These deep dives offer unique and expert perspectives on tech and other topics that matter most in our daily lives.

Door Lock Ratings Protect your home and family with the best door lock or smart lock. Some door locks offer extra security with deadbolt and spring-bolt reinforcement technology.

A Lock screen is a computer user interface on a computer or mobile phone. It requires the user to enter a password, pin and swipe the screen upwards if the screen is ...

Operating on the principle that most remote locks work at 433MHz, [Nohawk] describes how criminals ‘jam’ the frequency by holding down the lock button on another device, hoping to distort or ...