[Rick Osgood] wanted to build a color sensor that could be held up to any object to get RGB color values. He originally started with a photoresistor and a few LEDs, but couldn’t get that to work ...

This application note will show how all the colors within the color gamut formed by red, green, and blue constants in a CIE plot can be measured and mapped with an RGB color sensor. This RGB sensor ...

Abstract—Reflective color sensing is typically realized through pho- todiodes with multiple illuminants or photodiodes coated with color filters containing a single illuminant. This paper presents the ...

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 ...

EMX Industries Inc., introduced the ColorMax-1000, the first color sensor that outputs color intensity. The ColorMax-1000 color sensor has a high-intensity white LED that projects modulated light on a ...

Last year, [Deep Tronix] wished to teach colors to his nephew. Thus, he built a toy to help educate a child about colors by pairing them with sounds, and Color Player was born. The build is based ...

In this module we will be wiring a TCS34725 color sensor to our Raspberry Pi. We will use this sensor to measure raw RGB values, color temperature, and illuminance. We will then periodically print ...

In this module we will be wiring a TCS34725 color sensor to our Raspberry Pi. We will use this sensor to measure raw RGB values, color temperature, and illuminance. We will then periodically print ...

Get the Nix Mini 3 for $79.99 to save time on your next paint job. Photo: Cult of Mac Deals Your walls might not be the color you think they are, even if you’re the one who painted them (and you still ...