Now if necessary you can change how the RGB LED matrix library is configured by editing the variables set in the Makefile. By default the Makefile is configured to work with the Adafruit LED matrix ...

This new Adafruit shield makes it easy to use a 16x2 Character LCD. We really like the range of LCDs we stock in the shop, such as our classic blue & white as well as the fancy RGB negative and RGB ...

When it comes to making things that glow, there are two ways to stand out from the crowd. You can make something very big, or something very small. [DIY GUY Chris] has done the latter, producing a ...

Red light therapy has long been used to reduce inflammation and improve skin texture. Thanks to modern technology, you don’t have to book a dermatologist appointment to get the treatment—LED masks ...

Smart LED light bulbs are one of the easiest ways to upgrade your home with smart lighting solutions that are both practical and fun. These color-changing bulbs let you customize your space with ...

Two of the most popular TV technologies are QLED and the Q-less, regular LED. These two technologies are functionally similar, but their performance tends to be quite different. Generally speaking, ...

Zed Industries, creator of the high-performance open-source code editor Zed, today announced it has raised $32 million in Series B funding led by Sequoia Capital, bringing total funding to over $42 ...

Light-emitting diode (LED) light therapy is a cosmetic and medical treatment that uses LED wavelengths to treat various skin conditions, such as acne and psoriasis. You can get this therapy at a ...

Are you familiar with cutting-edge mini-LED technology? Between OLED, QLED, LED and all the rest, it’s sometimes difficult to know what tech your TV runs on…and if you should even care. That doesn’t ...