Pimoroni BH1745 Luminance and Colour Sensor

The BH1745 Luminance and Colour Sensor is the same sensor as you'd find in phones, tablets, and laptops where they're used to detect ambient light temperature and adjust the color temperature of the display accordingly. BH1745 Luminance and Colour Sensor; Sophisticated and accurate color and luminance sensor; Raspberry Pi and Arduino-compatible breakout; Detects RGB color and light level; Offers a wide detection range, and two illumination LEDs