An Adafruit GFX Compatible Library for the ESP32, ESP32-S2, ESP32-S3 to drive HUB75 LED matrix panels using DMA for high refresh rates. Supports panel chaining.

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 ...

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 ...

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 ...

So I decided to ask installers and LED manufacturers why it seems like LED lighting fails like this. I found out there are good reasons why it happens and a lot we can do to stop it. Here are the ...

This is purely speculation, but the fact that the light is produced by clusters of RGB backlights might be why Hisense is starting with a 116-inch panel for TriChroma LED. It’s often the case ...

Products are independently selected by our editors. We may earn an affiliate commission from links. As a beauty editor, I’d really only used red light therapy, and specifically to treat my skin.

Typically referred to as light therapy or LED face masks, these contraptions use light-emitting diodes to shine light at specific wavelengths onto the skin for various purposes like reducing ...

Unlike traditional LEDs, which produce a white or blue light and then run that through color filters, Hisense’s new RGB LED panel uses thousands of optical lenses, each containing red ...