It’s little secret that stepper motors are everywhere in FDM 3D printers, but there’s no real reason why you cannot take another type of DC motor like a brushless DC (BLDC) motor and use that instead.

The “Neuron” sensors—made by Norway’s Heimdall Power—collect live data on temperature, current, sag, wind, and weather, helping operators safely push more power through existing lines. The project, ...

Crawlpod is an open-source hexapod robot project featuring a six-legged walking machine built with 3D-printed components, powered by an Arduino Mega, and controlled via custom remote controllers. The ...

Abstract: This study aims to solve the challenge of high dynamic and high accuracy servo control due to the unbalanced torque, coupling torque and friction when the gimbal servo system is operated at ...

Abstract: This paper presents a current control method for six-step operation of an IPMSM using only a single current sensor. Although various control strategies have been investigated for six-step ...

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› by Rachel Cericola If you use a security camera, you need to choose where your ...

For every household name (think Bose and Sonos), there are a multitude of smaller speaker brands releasing everything from multi-room systems that will set you back hundreds to pocket-sized ones that ...