This example sketch reads text from a remote text file and controls the state of an LED. The sample file is at https://txplore-downloads.s3.amazonaws.com/esp32/led ...

Here’s how it works. Only days after Hisense revealed a TV that uses an RGB mini-LED backlight, the Hisense 116-inch UX, which it said will drastically improve brightness and color accuracy over ...

Cons: None Rating: 5/5 Currentbody recommends you use its LED mask three to five times per week. For this review I used it three times a week for two months, and I’ve continued using it, which ...

Buying a new TV can sometimes feel like a minefield. There are the best OLED sets, the best LED-backlit LCD sets – but even Mini-LED versions of those – and various acronyms and marketing ...

The company claims it has made Mini LED improvements that greatly reduce blooming. The company claims it has made Mini LED improvements that greatly reduce blooming. Chris Welch is a senior ...

The Chinese tech giant unveiled the TV at the Consumer Electronics Show in Las Vegas (CES) late last night, marketing it as the first Micro LED display that is ready for normal home cinema fans. The ...

LED light bulbs are bright, energy-efficient and can be equipped with extra features, unlike regular bulbs. Whether you're looking for maximum brightness in darker rooms or you want a light source ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Finding the perfect Mini LED TV for you can feel like a mammoth task. We've seen our fair share ...

Toshiba Electronics has introduced a 60V 1A single-contact photo-relay in a 2.6 x 7mm 4pad SO4 package. Called TLP3640A, it can switch 60Vdc or 60Vac peak, with a typical on-resistance of 0.14Ω and ...

With the best LED face masks now repping technology like near-infrared light and acne-fighting blue light, the skincare industry only seems to be gaining momentum. Many of us like to think we’ve ...

In this article, we’re discussing the laptops available in stores with mini LED displays. There’s a good chance you’re already familiar with mini LED panels from televisions, where they’ve been ...

LED light wands, or light sticks, provide an effective (and relatively affordable) alternative to a photographer’s flashgun or a videomaker’s stand-mounted lamp. You don’t need to sync a light wand ...