[Fjord Carver] brings together an RGB LED and CdS Photoresistor to make a color sensor. Those Cadmium Sulfide lights sensors usually have a very wide swing of resistance when exposed to varying ...

If you know the red, green, and blue components of the light that correspond to maximum reflectance, then you know the color of the object. Their sensor uses a four-lead RGB LED, but we suppose a ...

As well as smartphone cages Neewer makes a wide collection of LED (Light Emitting Diode) lights, from the super powerful (and super heavy) Neewer AS600B 600W to the less powerful but more colorful ...

Viltrox is a brand we've come to know for its well-priced yet high-performing lenses, but it also produces a wide range of ...

RGB backlit ... mini-LED backlit TVs work. There's a grid of tiny LEDs behind the pixels, and these generate the light that will reach your eyes. These LEDs are all blue (another color could ...

With so many potential advantages to Hisense's new mini LED RGB tech, the future of TV may be taking shape right in front of us. The RGB UX Trichroma TV is slated for availability in 2025, unlike ...

T he Lume Cube RGB Tube Light Mini is a 1-ft-long LED tube light that will appeal to photographers and videographers looking ...

Despite being only a bi-colour LED the Neewer AS600B has a major selling point. At 600W output power, this LED blows all the other LEDs I’ve tested 'out of the water’ in relat ...