Overview: Smart home security systems combine cameras, sensors, and alarms to protect your home around the clock.These setups ...
Huevue has a wireless security camera to offer, which uses a solar panel to keep running. It has a number of features to ...
XDA Developers on MSN
I built a ghost-proof ESP32-powered presence sensor and here's how it works
Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...
Abstract: Pyroelectric infrared (PIR) sensors are much promising for device-free localization (DFL) due to their advantages of lower cost, low power consumption, and privacy protection. Most PIR-based ...
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