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 ...

Avago Technologies has released its newest digital RGB, ambient light, proximity and gesture sensor device, the APDS-9960. This device has an I2C compatible interface that provides Red, Green, Blue, ...

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 ...

Thanks to the Light Flow application, which lets users manually control their handset’s LED indicator, XDA Developer user JMUT stumbled onto the light’s existence. Although apparently unsure exactly ...