When you use DPReview links to buy products, the site may earn a commission. Image: TTArtisan TTArtisan is no stranger to ...

There are a lot of fun projects you can do with stepper motors salvaged from ... motor you’ll only have one wire left. Those motors can only be used in a unipolar configuration, but a 6 or ...

For each application the right type of stepper motor and driving circuit has to be determined, of course, as they also have many reasons why you’d not want to use them, or just a particular type.

Mural is a DIY wall-drawing machine that uses markers to create wall designs. The creator wanted a cheaper wall plotter that could turn walls into canvases. So, he built Mural as an open-source ...

When you use DPReview links to buy products, the site may earn a commission. Image: 7Artisans Nearly a year after its initial launch, 7Artisans has announced that its AF 27mm F2.8 lens is coming to ...