[Adnan.R.Khan] had a sliding door latch plus an Arduino, and hacked together this cool but simple app controlled door lock. Mechanically the lock consists of a Solarbotics GM3 motor, some Meccano, and ...

Like many open-world games, Tower of Fantasy also brings with it interesting challenges and puzzles to solve for great rewards. One of these challenges is Locked doors with electronic keypads. These ...

A common trope in bank heist B-movies is someone effortlessly bypassing a safe’s combination lock. Typically, the hero or villain will turn the dial while listening to the internal machinery, then ...

A smart lock is often one of the first types of smart tech someone encounters, and for the past few years, CES has been a treasure trove of smart lock technology from a dozen different companies. This ...

The K1 can be opened using your fingerprint, a PIN code, a key, or TCL’s mobile app. The K1 can be opened using your fingerprint, a PIN code, a key, or TCL’s mobile app. is a senior reporter who’s ...