Build a Hobby CNC for PCB milling and general engraving CNC machines are the ultimate hobby accessory. The building of a CNC machine is a hobby in itself, but it is the application of CNC toward other hobbies...
This guide is a summary of how stepper motors work, how they are wired, how they are controlled, and how to test them. It is meant as an overview and confidence builder to encourage a hobbyist or entrapeneur...
A common misconception is that microstepping increases machine accuracy. Microstepping was developed to allow a stepper motor driven machine to have a smoother trajectory from one step to the next. It was...
I was skeptical whether westinghouse monitors would have good quality compared to more expensive units, but it turns out that I prefer westinghouse monitors because they are just more comfortable to look at. O... read full review
I like the small compact, if not rugged design. I like how the lens cover slides up and down, which turns the camera off and on. I like how the camera is small enough to fit in any pocket and has no protrudin... read full review