When a Raspberry Pi is overkill.

Bring your postwar Lionel trains into the modern era with DIY Bluetooth control using Arduino. A fun and powerful upgrade for your layout. #Arduino #LionelTrains #DIY ...

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 ...

Xiaomi has launched the Smart Door Lock 4 Pro Dual Camera Edition in China. This upgraded version builds on the Smart Door Lock 4 Pro that debuted earlier this year, adding improved hardware. It is ...

When using a door lock connected via Bluetooth gateway to Tuya cloud integration if the connection to the door lock is lost then the Power On Behaviour is triggered. There is nothing to stop the ...

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 ...

Ayyoun is a staff writer who loves all things gaming and tech. His journey into the realm of gaming began with a PlayStation 1 but he chose PC as his platform of choice. With over 6 years of ...

The Tapo DL100 includes Wi-Fi and support for voice commands through smart assistants like Alexa. The Tapo DL100 includes Wi-Fi and support for voice commands through smart assistants like Alexa. is ...

The Xiaomi Smart Door Lock 2 Pro has a large electronic cat-eye display screen. The in-built screen allows the user to view conditions outside the room from inside the door. The ultra-wide-angle cat ...

So you want a smart lock. Maybe you want to lock your door without leaving the bed, or maybe you prefer key codes instead of keeping track of physical keys. Smart locks are great for these things, but ...