A versatile cable tester can identify miswired or non-functional audio, USB, HDMI, and RJ45 cables in seconds, preventing costly mistakes for home or professional setups. This device lights up to show ...

A typical PC-based test system may include analog and digital I/O cards and one or more communications buses that let you control external instruments. Budget restrictions, however, may force you to ...

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!

SAN JOSE, Calif.--(BUSINESS WIRE)--Reach Technology (reachtech.com), a company that makes PoE Test Equipment (poetester.com) specially designed for manufacturers of Power Sourcing Equipment (PSE), ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Skokie, IL-based Studio Technologies has announced the introduction of its Model 92 DT12 Tester ...

I have prewired my previously gutted and remodeled home with CAT6 to most rooms, as well as 4 wireless APs (big house). Currently all the dirty work is done and the walls are closed, and it's time for ...

Microcontroller-based circuits for testing cables, sometimes in conjunction with a PC, are easy to use and very flexible. For the hobbyist, however, the complication of such devices is not justified.