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When searching for the best gaming keyboard, we keep an eye out for features, feel, and value for money. Each of the gaming keyboards in this guide delivers on these three points, though we've focused ...

Cut the cord with the best wireless gaming keyboards. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The best wireless gaming keyboards offer a ...

Smart light bulbs abound, letting you replace your standard incandescent bulbs with a variety of connected solutions that support phone and voice control. Back when we first started reviewing ...

Switches and push buttons need debouncing. It is straightforward to do this with software, using a library. The advantages of the Switch library are: External pull-up resistors are not required.

Abstract: This paper proposes a single-stage single-switch light-emitting diode (LED) driver that integrates a buck-boost circuit with a Class-E resonant converter by sharing single-switch device. The ...

Although the Xbox Core Controller doesn’t necessarily revolutionize the standard Xbox controller we once knew and loved, it does offer some necessary updates that PC gamers will appreciate, which ...

Drive (N * (N-1)) number of "Charlieplxed" diode matrices (e.g. LED Matrix) with N number of outputs capable of tri-state. The LED Matrix design is inspired from http ...

Abstract: This article presents an integrated single-stage single-switch (4S) ac–dc system for LED delivering a high input power factor (IPF) and regulated output. The proposed topology integrates a ...