The SparkFun Ultrasonic Distance Sensor - TCT40 (sen-24805) a user-friendly upgrade to the popular HC-SR04 sensor, offers non-contact distance measurement from 2cm to 400cm with an accuracy of 3mm.

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Abstract: Stable operation of transformers is vital for the security of power grids. And the partial discharges can lead to insulation degradation and potential transformer failures. This paper ...

Abstract: Proximity sensing is of great importance for robot control during human–robot collaboration (HRC). Commonly used machine vision sensors or photodetectors are subjected to the light block ...

I build robots that move, blink, and sometimes even creep you out. From animatronics to 3D printing experiments, I fuse mechanics, electronics, and creativity to bring ideas to life. Follow to see ...

The Assault class for Battlefield 6 is getting a small upgrade in terms of its signature gadget. Instead of the old-school adrenaline injector, which grants temporary buffs like speed increase, ...

FPS No more deploy beacon clown cars for recon players in Battlefield 6—the assault class will get them instead: 'We're intentionally redefining it as a teamplay tool for frontline flanking' FPS Let's ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Video doorbells are much more ...

Vector Security has provided intelligent security solutions for more than 50 years. Headquartered in Pittsburgh, the company offers a full suite of electronic security services for residential, ...