We recently mentioned do-it-yourself cable testers. Greg Muir of Wolfram Engineering says that if you need a cable tester with a variety of connector interfaces but don’t have “DIY time,” the Pyle ...

I have a drawer full of USB cables and every time I want to connect a device, I have to try them out. USB-C was supposed to simplify things: One cable for everything, that was the promise. In practice ...

This spark plug tester features an innovative dual-socket design, allowing you to test two spark plugs simultaneously. By taking this approach, you can effectively compare the spark intensity of two ...

Not all USB Type-C cables are created equal. Some support higher data transfer speeds than others. Some support fast charging and others don’t. And it can be difficult to tell what a cable is capable ...

Ever wondered why your Arduino wasn’t programming, only to find out that the cable doesn’t have any data conductors? Worry not, [Spencer Maroukis] has got you covered with the USB Sleuth Cable Tester!

When USB first came on the scene, one of the benefits was that essentially any four conductors could get you to the point where you could send information at 12 Mbps. Of course everything is faster ...

Arduino enthusiasts looking for a project to keep them busy this weekend maybe interested in a new project featured on the official Arduino blog for a handy cable tester. Equipped with a touchscreen ...

I've just run two new CAT6 cables in my house and I'm having problems with my TiVo. However, I'm trying to narrow down the problem by making sure that the cables are good. My switch is a Dell ...

USB-C cables get no respect. Most people shop for the lowest-priced cable and call it a day under the assumption that they are all the same. They’re not though, and here’s how I weed out the good ...

Read part 1 of this series on the basics of transmitter and receiver testing for the latest version of USB and part 3 on power delivery. For all of its virtues around plug-and-play device ...