On September 10, 2025, in Guangdong province, located in southern China, a video captured a small dog walking through a subway exit passage. As it approached the sensor door, the clever animal raised ...

Every smart home owner is likely to be familiar with “passive infra red” (PIR) motion sensors as they’re an easy way to start off making a home a little smarter They’re quite distinctive too, with the ...

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) ...

Lead Edge Capital backs BinSentry’s cutting-edge sensor technology and software platform as the global agriculture industry moves toward automation and precision-driven solutions Investment comes as ...

Build your own interactive laser chasing toy for your dog using Arduino! In this DIY project, we use simple components like a laser module, servos, and motion logic to create a fun, automated game ...

Image Credit: Nissan via YouTube. A thoughtful roadside system in Japan offers a new way to keep both drivers and animals out of harm’s way. On rural roads across Japan, animal-vehicle collisions are ...

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.

Abstract: Farmers cannot take care of their farms 24x7 so when farmer is far away from the field, he cannot take care of his form so this will cause in the production of the yield when the animals ...

Google has open sourced an AI model, SpeciesNet, designed to identify animal species by analyzing photos from camera traps. Researchers around the world use camera traps — digital cameras connected to ...

The library gives control over up to 16 parallel working PIR devices over I2C. The idea for this library came up in a discussion about how to fully cover an area with PIR sensors without blind spots ...