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 ...

I have a test setup at work where we have multiple rackmount PCs, each with a 10-port USB hub to which 8 USB devices are attached. Every now and then, I've come across a hub that seems flaky, but I'd ...

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!

Klein Tools introduces USB Meters and Tester (Cat. Nos. ET900, ET910 and ET920), enabling professionals to monitor the power delivered by USB ports. Klein Tools introduces USB Meters and Tester (Cat.

Cooling RAM prices might be sucking all the joy out of building PCs but four-screen AIO coolers go a little way to bringing a smile back on my face Motherboards This online tool makes choosing a ...

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 ...

Choosing the best USB-C hub or dongle feels a bit like visiting a salad bar: The sheer variety of products means that you can literally shop for a device that has exactly what you’re looking for, and ...

Locate USB Controllers: In the Device Manager, scroll down and expand the "Universal Serial Bus controllers" category. Access USB Port Properties: Right-click on an entry named "USB Root Hub," ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Ever feel like you have plenty of charging cables, but not enough ...

Manufacturers of test-and-measurement equipment have long recognized the need to allow for automated testing. So, they usually build equipment with some type of I/O interface. The General-Purpose ...

My understanding, all USB ports provide 5v. I am trying to get voltage from TV USB port to power an input switch relay box (would turn on when TV turns on from standby and starts powering the USB ...