These components are probably the most valuable parts you can salvage from old gear. They are essential if you are working on ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

In the world of power tools, brushless motors are all the rage. While the technology isn't exactly new, it has gained traction in recent years due to some high-profile releases by Makita, Milwaukee, ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

Abstract: Liquid handling system is used in pharmaceutical automation technology in the health sector. This system requires a stepper motor as its main actuator. However, the stepper motor has a ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...

Abstract: The electrification of vehicles is one of the best approaches to reducing car emissions. Range anxiety is the main reason that limits the promotion of electric vehicles (EVs). In an ...