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Upgrading to a smart lock is a DIY project -- if you know what you're doing. These steps will explain what instruction ...

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

Genius idea for an improvised door lock using a fork! 🙌!!

Locked yourself out again? It might be time for a quick front door upgrade. DIY Playbook's Casey Finn shows us how to ditch ...

The Schlage Sense Pro combines multiple new smart lock technologies and a cutting-edge design to make it one of the most ...

With palm vein authentication, 3D face scanning, and fingerprint support, this smart lock is not lacking biometric options.

Door sensors detect door position (i.e., open or closed) based on the precise gap between the magnet and the reed switch.

Beefing up your locks and latches, maintaining good habits and putting together a DIY system could save you thousands.

I ditched smart locks, and I don't regret it.

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...