ALLNET 4duino Color Sensor OKY3452 GY-31 TCS230 TCS3200 Detector Module Color Recognition Sensor Product Description
100% Brand New < High Quality
Using imported chip TCS3200
TCS3200 is TCS230 upgrade version, the better
Power supply 3-5v
Anti-light interference
White LED, can control light , off.
It can detect non-luminous object color
Best detection distance 1cm