What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

In various industries and applications, it’s crucial to monitor the current and frequency of devices in real-time. These ...

C, and USB Type-B ports all provide data transfers and power delivery, though the latter is much less common on modern ...

You can do more with your phone's USB-C port than just charging, from attaching a keyboard to connecting a larger display.

To identify the specific USB ports and connectors on your devices, you can simply look at their shape and color, or check ...

Connecting a display to a computer or media device seems like a simple thing, but the considerations are a little more complicated than you might think. In the TV world, the gold standard in 2025 is ...

Think twice before plugging in. From malware-laden USB drives to fire-hazard cables, we list 5 devices that should stay far ...

Follow ZDNET: Add us as a preferred source on Google. Have a USB device near you? Look closely at the port -- do you see a color? It turns out that it actually means something. There's a standardized ...

Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...

The USB port on your router is often unused and yet it offers practical functions that can make everyday life easier. You can do things like saving and sharing files, mobile charging, or even an ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman ...