[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 levels ...

When you need to quantify the color of an object, you’ve got quite a few options. You can throw a Raspberry Pi camera and OpenCV at the problem and approach it through software, or you can buy an ...

Smart bulbs have recently become more popular as they allow controlling light by using a special smartphone app. The app allows turning light on and off as well as changing the color. We are going to ...

Forward-looking: Sony has unveiled a new display technology called General RGB LED Backlight Technology, which is expected to improve how colors are presented on screens. This approach replaces ...

RGB Mini LED and Micro RGB TVs improve LCD picture quality with higher brightness and wider color gamut, but still face LCD limits. Learn about models, prices, and OLED comparisons. Buying a TV in ...

It's not that hard to give your PC a little LED flair, but you'll need to pick the right components to coordinate a killer look. When you purchase through links on our site, we may earn an affiliate ...