The Linux USB input subsystem is a single, harmonized way to manage all input devices. This is a relatively new approach for Linux, with the system being partly incorporated in kernel version 2.4 and ...

You might think it's weird that your Nintendo Switch 2 has two USB-C ports, but it's actually an incredibly convenient ...

Today is another board from a friend, [treble], who wants to convert a Yaesu FRG7700 radio to USB-C PD power. It’s yet another review that I’ve done privately, and then realized I’ve made more than ...

There are pocket-sized electronics, and then there’s the EclairM0. It’s a 50 x 40 x 8mm (2″ x 1.6″ x 0.3″) device that weighs just 15 grams (0.5 ounces). But it’s a multifunction gadget with a small ...

USB has become as much a standard for connecting power to portable devices as it has for serial communication. Recently, the power aspects of USB have been extended to cover battery charging as well ...

USB is convenient and that makes it desirable in many many projects. [Simon Inns] has the process down and is sharing it with his recent PIC based USB tutorial. Prompted by requests for help on the ...

Manufacturers often add a fast port and a slow port... but never indicate which is which.

Over the last few years, the USB Type-C® with Power Delivery (PD) standard has been adopted in a wide variety of electronics. This adoption has been driven by benefits such as a unified port (reducing ...

For the past decade, Alessandro Levi Montalcini’s USB Overdrive has let Mac users control and customize their USB mice, keyboards, and gaming devices (and, more recently, Bluetooth mice). USB ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman is a writer focused on batteries and charging ...