Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

This project also contains an example of how to use external C files in coordination with Arduino IDEs' C++ language.

✦ All the info you need right here ✦ In this occasion I'll make a lighting system to be controlled remotely from my rc using ...

ACEBOTT QD023 is an ESP32-based wearable gesture control glove that tracks finger movements with potentiometers instead of more traditional flex sensors.

From local dimming and HDR brightness to Mini LED, RGB LED, and Dolby Vision 2, we answer reader questions about modern TV picture quality and what display technology matters most in 2026. The post ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the top smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

When [Electron Impressions] used a powerful ultrasonic array to project a narrow beam of sound toward a target, he described ...

In [Big Clive]’s recent grab bag of tat ordered from Chinese commerce platforms, there were two touch light control boxes ...

An ex-air force pilot explains how he carried out an undercover mission to fly Siad Barre's body home for burial. The peace-loving pachyderm and lager promoter was an icon of successful conservation, ...

Abstract: Low-frequency noise, such as road noise from automobiles and interior noise from bullet train cars, is detrimental to passenger comfort. Active noise control provides us with a way of ...

Abstract: Based on the objective parameters of sound quality of the compressor, combined with the multi-objective optimization algorithm, this paper takes the thickness and size of the outer shell as ...