techElder
Well-known member
For all you color sensor junkies out there, I thought I'd post a reference to an article that I recently read.
It is a sensor that gives color numbers with a "Cognitive Light Engine (CLE)" which relate to human vision.
LINK: https://www.allaboutcircuits.com/technical-articles/AS7261-color-sensor-measuring-color-in-xyz/
It is a sensor that gives color numbers with a "Cognitive Light Engine (CLE)" which relate to human vision.
AS7261 Color SensorOptical sensors work in conjunction with a “cognitive light engine” to provide digital XYZ color data via I2C or UART. The AS7261 also performs NIR (near infrared) and C & D (clear and dark) sensing; hence the array of six photodiodes...
LINK: https://www.allaboutcircuits.com/technical-articles/AS7261-color-sensor-measuring-color-in-xyz/