Automatic door locks streamline access control, improve security, and add convenience, making them a valuable addition for modern homeowners. The main gate serves as the most essential component of ...

Xiaomi has been launching new Smart Home products at regular intervals in its home market China and today, the company has launched its first fully automatic smart door lock, called Xiaomi Automatic ...

When the folks over at PinMeTo moved into a new office, they were dismayed to find out an extra key would run them a whopping 500 sek (~$75 USD). Instead, they decided to build their own automatic ...

Here’s a cool little variation of that handy little function called Wake on LAN — [Jonathan] found himself locked out of his apartment one too many times, so he decided to add his own fail safe backup ...

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 ...

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 ...