I'm thinking of making a USB volume controller dongly thing for one of my computers that lacks volume buttons. I've done a few other USB HID projects before (Gamecube & PS2 controller adapters, and a ...

I have a general question regarding USB HID descriptors. I know how to setup a multiple device HID descriptor using a separate report ID for each device. For simplicities sake with the device I am ...

The difficulty of writing device drivers is one of the major barriers to the adoption of the USB. A typical embedded-device engineer who can comfortably design embedded systems all day long can get ...

The Matrix is a USB bill validator, sometimes known as a note reader or bill acceptor, made by Validation Technologies International. The bundled software was developed for Microsoft Windows, but ...

Some hacks are implemented well enough that they can imitate involved and bespoke parts with barely any tools. [CodeName X]’s Thinkpad X1 Tablet Keyboard to USB adapter is one such hack – it let’s one ...

As the latest and greatest gaming systems debut every few years, my stockpile of old video game controllers grows at the same pace. Many of the older game consoles were designed with nonstandard ...