RGBW color sensor measures the ambient light content intensity of the I2C integrated chip VEML6040

Product Introduction  

The VEML6040 RGBW color sensor measures the intensity of the red, green, and blue ambient light content used to derive the X and Y color coordinates. This enables the calculation of the correlated color temperature (CCT) measured in degrees Kelvin. There is also a wide-spectrum photodiode for sensing white light. These sensors integrate multiple photodiodes, amplifiers, analog/digital circuits, and an I2C interface in a single chip.

Operating voltage 2.5V-3.6V

Product Features   

Peak sensitivity at 650, 550 and 450nm

Spectral bandwidths of ±35, ±35, ±40nm

16-bit resolution per channel

2.0x2.0x0.87mm micro package

I2C protocol (SMBus compatible) interface

Six G-channel detection ranges

Integration time

Continuous or triggered readout

Memory last readout

Power on/off

 Actual image of the product