Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This ...

Aqara introduces the FP300 Presence Multi-Sensor with dual PIR and mmWave technology, offering up to a three-year battery ...

The PIR library implements a class to monitor 1 or more PIR sensors. The library supports default 8 PIR sensors per object, which typically are added in setup(). It is possible to add a sensor (pin) ...

We may receive a commission on purchases made from links. Setting up smart home automations can feel overwhelming, and at times, downright ridiculous. You might wonder if you really need a machine ...

While sensors and low power actuators occupy the lowliest level of an automation system, they often require a disproportionate amount of time and attention. Historically, each sensor added entailed ...

HARTFORD, Conn.--(BUSINESS WIRE)--HSB, a leading specialty insurer and technology provider, today introduced Meshify Defender Slim™, its latest and thinnest Internet of Things (IoT) sensor, powered by ...

ABSTRACT: This study investigates the optimization of Fresnel lens designs using Zemax software, with a focus on minimizing beam divergence by controlling the output spot diameter on the image plane.

When it comes to modern electronics, the word “smart” seems to apply to almost every kind of device on the market, especially building automation products such as motion sensors and consumer products ...

Institute for Research Excellence in Learning Sciences, National Taiwan Normal University, No 88, Sec 4, Tingzhou Rd., Wenshan Dist, Taipei 116, Taiwan Graduate Institute of Science Education, ...

I’m experiencing an issue where my PIR sensor isn’t triggering the Shelly. Both the Shelly and the PIR are brand new and I’ve verified they otherwise work. With the PIR sensor in the off position I’m ...

As radar technology continues to advance, it offers an increasingly broad range of capabilities, making it a viable alternative to traditional passive infrared (PIR) sensors. With radar’s enhanced ...

The AR preview is only available on lidar-equipped Apple devices, but all app users will get some new features. The AR preview is only available on lidar-equipped Apple devices, but all app users will ...