SEN0404, Tristimulus Colour Sensor, Gravity, TCS3430, Arduino Board

Gravity TCS3430 tristimulus colour sensor. TCS3430 features advanced digital ambient light sensing(ALS) and CIE 1931 tristimulus colour sensing(XYZ). CIE1931 XYZ Tristimulus model is a kind of standard based on three different human cone cell types. The CIE XYZ colour space encompasses all colour sensations that are visible to a person with average eyesight. The spectral response of TCS3430 is almost the same as that of human eyes, which can realize the high-precision measurement of illumination and colour temperature. The TCS3430 Tristimulus Colour Sensor is ideally suited for the use in smartphone applications to improve colour measurement and intensity of ambient light conditions. Also, it can be used in scenarios requiring a true-colour viewing experience like online shopping. It is suitable for colour detection, brightness detection, white balance detection, colour temperature measurement.

• XYZ tristimulus filter
• Capable of ±10% illuminance and correlated colour temperature accuracy
• Wide dynamic range and high sensitivity
• Programmable gain and integration time
• 3.6 to 5V power supply and <5mA operating current
• LED operating current of ＜15mA
• 0x39 I2C address
• Operating temperature range of -30°C to 85°C