3D scanners aren’t cheap, and the last thing you want ... So he decided to replace the stepper motor controller in his turntable and document the process for anyone else who’s scanner might ...

ST has released a new evaluation board for a stepper motor driver. It’ll plug right into your 3D printer, and if you’re looking for a chip to build a cheap 3D printer controller board around ...

A stepper motor is a brushless, synchronous electric motor that takes digital pulses and turns them into mechanical rotation of the shaft. When it’s powered by a DC supply that’s switched on and off ...

Stepper motor drives are devices used to power and control stepper motors. While some basic drive units only supply power, many commercially available drives also incorporate controller electronics ...

Motor speed controllers are electronic devices that control motor speed. They take a signal for the needed speed and drive a motor to that speed. There are a variety of motor speed controllers ...

Motor control refers to the process by which the nervous system coordinates the muscle and limbs to achieve a desired movement or set of actions. This includes the ability to anticipate ...

The best cheap cameras still offer features that make ... panorama or video-shooting mode. The zoom control at the top of the camera back is small but well-placed for one-handed shooting ...

Home security and other measures are essential for keeping you, your family and your friends safe -- and tin cans hanging outside of your front door aren't going to cut it. Of course, high-tech ...

Here's how to snag the best cheap monitor (or two of 'em!), plus top picks backed by our deep-dive reviews. Since 2004, I have worked on PCMag’s hardware team, covering at various times printers ...

Our best overall budget gaming pick will get your more power, but sometimes that's not a saver's goal. Minimizing compromise is key in cooking up a usable cheap gaming laptop. So while the CPU isn ...

Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.

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