Your Wi-Fi router is capable of detecting your movement. When you move or breathe, there are tiny disruptions in wireless ...

How it works is simple: you can track devices using Bluetooth on the ESP32, and through a combination of presence and signal strength, you can define a sensor that changes to an "on" state when your ...

Building an interpretable fault detection and diagnostic model based on few-shot circuit samples and prior information about circuit structures is of significant importance. To fill these gaps, we ...

The Blink Video Doorbell offers sharp 1440p video with a head-to-toe view of your doorstep and the convenience of battery ...