However, if you do own a Raspberry Pi, you'll know of the red and green LED lights on the mini-computer's board. But what do these lights mean? Using a Raspberry Pi offers more delicate work than ...

Macetech’s ShiftBrite is a high-power RGB LED coupled with an Allegro A6281 backpack. The A6281 uses three 10bit pulse-width modulators to mix millions of colors using the red, green ...

As sales of at-home LED light devices continue to rise, searches for "green light therapy vs red light therapy" are up on Google, too. Targeting different layers of the skin, these two wavelengths ...