When it comes to woodworking, or any kind of construction, the golden rule is “measure twice, cut once.” The fool’s rule is the inverse, “measure once, cut twice.” When you sit down to do your ...

It’s a common ritual: whipping out those calipers or similar measuring devices to measure part of a physical object that ...

Which digital calipers are best? When it comes to construction, whether you’re building something professionally or working on a personal project, having precise measurements is crucial — being off by ...

You might wonder why [Kevin] wanted to build digital calipers when you can buy them for very little these days. But, then again, you are reading Hackaday, so we probably don’t need to explain it. The ...

An electronic digital caliper is made to record the measurements to a computer with the use of RS232 interface. The design of the device can work not only with inexpensive calipers but also with ...