I never thought that a $12 accessory could rival tools that cost much more. But this USB-C power meter delivers in profound ways.

In many of today’s power measurement applications there is a need to make power measurements and use other instruments such as a spectrum analyzer, vector network analyzer or signal generator.

Plugable has recently launched its new USB-C voltage and amperage meter for high power devices offering the ability to monitor power and charging up to 240W. The third generation USBC-VAMETER3 USB-C ...

Said to be accurate, fast, and rugged enough for field applications, the MA24106A, USB-powered sensor measures true-RMS power, regardless of the input signal or bandwidth, over a dynamic range of 63 ...

Jordan is an editor for Android Police and a technology enthusiast. He writes frequently, both professionally and as a hobby, loving the process of putting pen to paper... or fingers to a keyboard.

When you’re traveling and away from a reliable power source, conserving your laptop’s battery is of the utmost importance. And knowing which of your USB accessories draws the most juice thanks to this ...

Posts from this topic will be added to your daily email digest and your homepage feed. is a senior editor and founding member of The Verge who covers gadgets, games, and toys. He spent 15 years ...