When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ...

The NepoTronics Bluetooth RC Car is a professional-grade wireless robotic vehicle that demonstrates seamless integration of microcontroller programming, motor control systems, and Bluetooth ...

The pico-ble-secure library provides an easy-to-use interface for implementing secure BLE connections on Raspberry Pi Pico microcontrollers. It supports various security levels, pairing methods, and ...

I’m PCMag’s home theater and AR/VR expert, and your go-to source of information and recommendations for game consoles and accessories, smart displays, smart glasses, smart speakers, soundbars, TVs, ...

Abstract: This paper introduces a novel resonant tank design approach for dual-phase LLC DC-DC resonant converters in Auxiliary Power Module (APM) applications. The proposed design ensures that the ...

Thinking about buying Flipper Zero accessories? These picks explain what each add-on does, where it helps, and where the ...

For every household name (think Bose and Sonos), there are a multitude of smaller speaker brands releasing everything from multi-room systems that will set you back hundreds to pocket-sized ones that ...

The best wireless earbuds you can buy right now, all reviewed, rated and recommended by our crack team of audio experts When you purchase through links on our site, we may earn an affiliate commission ...

There's no surprise why DAB radios remain popular today: compact designs, hundreds of free stations, easy to use – it's a great way to listen to music, news and sports while going about your day. In ...

I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Even though I'm a freelancer now, PCMag has been my home for well over a decade, ...