Hackaday

Color Sensor From An RGB LED And A Photocell

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 ...
EDN

Using an RGB Color Sensor

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 ...
Hackaday

Color Sensor Gives The RGB Values Of Anything

[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 ...
EDN

RGB color sensor targets automotive lighting

San Jose, Calif. — Avago Technologies unveils the industry's first RGB (red, green, blue) analog-output color sensor that meets the specifications of the Automobile Electronics Council AEC-Q100 Stress ...
Machine Design

Sensor Lets Machines See Color Intensity

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 ...