By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both ...

Learn how facial‑recognition smart locks 2026 use 3D face unlock door lock systems, anti‑spoofing facial recognition security, liveness detection, and biometric smart lock encrypted access logs to ...

Discover the fascinating world of home security with our latest tutorial on creating an amazing door lock! In this DIY project, we guide you through making a secret door lock using a simple nut and ...

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 ...

You can unlock Wyze’s new $130 Palm Lock with a wave of your hand or using a key, PIN code, or mobile app. You can unlock Wyze’s new $130 Palm Lock with a wave of your hand or using a key, PIN code, ...

Abstract: This is an IoT-based system with Radio Frequency Identification System which supports door lock and unlock function. This door locking system helps registered users to lock or unlock the ...

Huawei is expanding its smart home lineup with two new models: the Smart Door Lock 2 Pro and Ultra. The company has opened pre-orders for both, with prices starting at 3,199 yuan ($448). These ...