[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 ...

Off the shelf RGB colour pickers allowing you to extract and objects RGB values can range from a few hundred dollars to thousands depending on your needs. If you would prefer to build your very own ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › We all dream of having superpowers, whether it’s being able to fly or having x-ray ...

NEC Display Solutions of America, a leading provider of commercial LCD display and projector solutions, announced today the latest additions to its award-winning MultiSync PA Series of displays. The ...

TL;DR: With the Nix Mini 3, you’ll always get accurate color matches. This color sensor is now on sale for less than $80. You don’t need to be an artist to get perfect color matches to patch up your ...

TL;DR: Effortlessly match over 200,000 brand-name paint colors with the Nix Mini 3 — now $69.97 through February 9. Color disasters happen to the best of us — you think you’ve nailed that shade of ...