An overwhelming majority of handheld devices these days have ambient light sensors built into them. A large percentage of TVs and monitors do, too, and that proportion is growing. The sensors allow ...

Security lighting is widely used as a preventive measure against intrusions on a physical piece of property. Since adequate lighting around a physical structure reduces the risk of an intrusion, ...

Need a cheap and easy way to deter intruders? For homeowners, outdoor lighting is a game changer for providing a line of sight on potential trepassers without running up costly energy bills. If you're ...

Window sensors are a critical part of any home security system. When cameras fail, a window sensor becomes your last line of defense. Install them on all your windows, and you will know when an ...

Here is one simple circuit of a general-purpose white LED security light with Passive Infrared (PIR) Motion sensing mechanism. At the heart of the circuit is a PIR sensor module SB0061. SB0061 is a ...

SANTA CLARA, Calif. – June 24, 2019 – OmniVision Technologies, Inc., a leading developer of advanced digital imaging solutions, today announced the OS04A10, a 2.9 micron pixel image sensor with 4 ...

Sensors used to detect the level of ambient light can be used to steal browser data, according to privacy expert Lukasz Olejnik. Over the past decade, ambient light sensors have become quite common in ...

SANTA CLARA, Calif.--(BUSINESS WIRE)--OmniVision Technologies, Inc., a leading developer of advanced digital imaging solutions, today announced the OS02G10 security image sensor, which provides the ...