GY-31TCS230 Color Sensor
- Using imported chip TCS3200
- The TCS3200 is TCS230 upgraded version better
- Power supply 3-5v
- Resistance to light interference
- White LED can be controlled on, off.
- Can detect non-luminous object color
- Best detection distance 1cm
color induction principle
Color of objects commonly seen, in fact, the surface is irradiated to it absorbed white (daylight) part of the colored components, while reflecting the other part of a colored light in the human eye response. White is a mixture of various frequencies together to form a visible, that contains a variety of white color shade (such as red R, yellow Y, green G, blue V, blue B, purple P). According to the German physicist Helmholtz (Helinholtz) theory shows that the three primary colors, each color is different proportions of the three primary colors (red, green, blue) mixture.