Specifications: – Functionality testing for USB-C to USB-C cables – Provides information on data speed, charging power, and cable health – Digital display with three main screens: ...

13 thoughts on “ Eliminate That Pesky Power-Only USB Cable With This Cable Tester ... on its usb-C “power” input, so it doesn’t work when powered from a proper USB-PD power supply.

So, below you can see a little snap taken during the first test of my IP2721 USB-PD trigger 9-V module; nothing but the process of testing the module with a compatible power source and a DC voltmeter.

Although primarily designed to 65W fast charge the latest OnePlus smartphones, the Warp Charge 65 Power Adapter embraces 45W USB Power Delivery PPS for universal USB-C gadget charging. Take note ...

The PMICs, in turn, present test challenges that ATE systems tailored for mostly digital devices cannot address due to missing high-voltage sources. Universal VI instrument. To meet these challenges ...

Plugable’s third-gen USBC-VAMETER is PD 3.1-ready, meaning it can measure up to 240W of electricity flowing between two USB-C devices. It’s on sale today for $29.95.

In general, if it appears to work, it is working. USB is 5 volts, and that is that. The issue with USB chargers is that the USB spec requires that devices power up in low current mode (drawing ...

A bench power supply is one of those things that every hacker needs, and as the name implies, it’s intended to occupy a place of honor on your workbench. But with the addition of USB-C support ...