TCS230 TCS3200D Color Recognition Sensor

The Color sensor module is based on TCS3200 which is a programmable color light-to-frequency converter, it can filter RGB data from source light and convert it to a square wave(50% duty cycle) with frequency directly proportional to light intensity (irradiance). The full-scale output frequency can be scaled by one of three preset values via two control input pins(SO, S1 Selectable Options 2%, 20%, 100% frequency),and pin S2, S3 control the filter of RGB. Digital inputs and digital output allow interface to a microcontroller or other logic circuitry directly. Output enable (OE) places the output in the high-impedance state for multiple-unit sharing of a microcontroller input line. At last, user ??can calculate the color of the light by RGB values.

Color Recognition Sensor TCS3200 Specifications