Here is the circuit diagram of Electronic code lock system using 8051 microcontroller. It is very useful at residential places to ensure better safety. This system demonstrates a circuit named ...

One household item which can greatly improve your everyday living is the digital door lock. In recent years, demand for this smart home product has quickly grown. Aside from security and convenience, ...

Xiaomi’s ecological chain partner Viomi has launched the Viomi AI Smart Door Lock Super 2E, a fully automatic smart door lock. The device comes with more features than what can be found on most smart ...

You might not think of door locks when you hear the name Eufy: The company is most well-known for its robotic vacuums, though it makes a growing array of smart home gear. But its new Eufy Smart Lock ...

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Compared with standard locks, keyless locks are more convenient and secure. There are no physical keys to lose or would be thieves to copy. Nor is there an open keyway to pick from the outside. These ...

Yale announced the successor to its highly rated Assure Lock SL today, unsurprisingly named the Yale Assure Lock 2. The second-generation lock is sleeker, smaller, and “smarter” than its predecessor.

This is a simple password based door locking system circuit designed using 8051 microcontroller. It provides control to the actuating the load. It is a simple embedded system with input from the ...