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 ...

TMD’s first bicycle lock combines a Bluetooth proximity sensor and motion alarm with a slender core of hardened steel chain ...

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

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

While there is a time and place for wirelessly controlled devices, sometimes you want something you can just reach out and ...

We're in Prime Day's final hours and scoping out some of the biggest home security discounts, with up to 75% off smart ...