Adafruit-RGB-Colour-Sensor-with-IR-filter-Arduino-Compatible-Adafruit-1334-P-The-Adafruit-RGB-Colour-Sensor-uses-the-TCS34725-sensor-which-
Includes::-4-x-photodiodes-covered-by-an-IR-blocking-filter-for-greater-accuracy-Three-of-the-photodiodes-are-covered-with-coloured-filters-to-provide-the-individual-RGB-values-&-the-fourth-is-left-clear-for-an-overall-value-With-a-dynamic-range-of-3-8-million-to-1-&-adjustable-integration-time-&-gain-it-s-even-possible-to-use-this-sensor-behind-dar