Every winter, Pakistan’s air quality drops to dangerous levels, blanketing major cities under thick, toxic smog. According to ...
IR sensors rely on an emitter (IR LED) and a detector (photodiode or photoresistor) to measure infrared light and convert it ...
Home automation with high usefulness and low annoyance tends to rely on reliable person sensing, and [francescopace]’s ...
The Terrain Commander from Textron Corporation provides the basis for the U.S. Army's unattended ground sensor (UGS) Future Combat Systems. The sensor assembly is equipped with a variety of optical, ...
If you have a recent Google Pixel smartphone, particularly the Pro or Pro XL model, you might be able to take advantage of one somewhat secret feature.
Abstract: This paper presents a passive-ranging algorithm using multiple Infrared (IR) sensors positioned along the range of ballistic missile trajectory. Each IR sensor track multiple missiles using ...
A brilliant wireless way to detect presence, the Aqara Presence Multi-Sensor FP300 expands what you can do with routines.
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