A peek at the connector itself revealed a sad truth: the device wasn’t USB 3.0 at all — it didn’t even have the right number of pins! A normal USB 3.0 connector is blue inside, and has both ...

There are a few ways to differentiate USB 2.0 and 3.0 ports and connectors. The easiest way is to check if the USB port has a splash of blue color inside, which signifies the newer USB 3.0 interface.

USB-C is an amazing standard for cable hardware, with its flippable shape, but it can cause confusion. Here's how to troubleshoot ...

like someone plugging a USB-A to USB-C cable into your port! 12 V 4 A max logic-level P-FET – IRLML6401/CJ2305/etc, repeat this circuit twice I’ve never done this circuit, but the way I see it ...

USB (Universal Serial Bus) cables are everywhere, with the type-C gaining . If you’ve ever needed to fast charge anything, from smartphones to tablets, to cameras and even newer laptops, you ...

Fast charging is a godsend when our gadgets run low on juice. However, there are numerous fast charging standards in existence today, making it difficult to pick the right charger for your ...

It's tough to imagine a time before USB ... familiar older port. However, for these technologies to work, not only do you need the proprietary wall charger, but also the right cable to handle ...