An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

One of the primary reasons people opt for a smart lock is the convenience of unlocking a door without requiring a key to do so. Most smart locks instead use PIN codes, fingerprint recognition, or ...

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Choosing the right door lock is crucial for the security of your home or business. The market offers a wide variety of options, ranging from traditional mechanical locks to... Choosing the right door ...

The Alfred DB2S isn’t much of a visual departure from the manufacturer’s earlier offerings, but it does offer some attractive new features, including a rechargeable battery and RFID support. Be ...

ADT’s Nest-integrated security system is one of my favorite parts of my smart home, in part because it has a lot of futuristic ideas. Recently, ADT added a new smart lock option to its lineup, and the ...

So, you’re thinking about getting a smart door lock with a handle, huh? Good idea! It’s 2025, and these things are getting pretty cool. Gone are the days of fumbling for keys or worrying if you locked ...

This petite retrofit smart lock is a discreet choice for just about any environment, though it’s incredibly loud and its app drags. Nuki has been producing smart locks for Europeans since 2015 and is ...

Abstract: In recent times, security has become one of the most important aspects of people’s and companies’ lives. The Smart Door Lock System for ATMs is designed as a secure and flexible mechanism of ...