Sensor & Detector Module
OLatus TCS230 TCS3200 Color sensor Color recognition module
Colour sensors are developed based on diffuse technology that can detect a wide range of colours.
The combination of colour sensitive filters and sensors array perform colour sensing, which is further used to analyse the colour present in an image or in a specified object.
The colour measurement process involves a light source to illuminate the surface, the target surface, and a receiver that measures the reflected wavelengths.
A white light emitter is used to illuminate the surface.
The sensor then activates three filters with three wavelength sensitivities to measure the wavelengths of RGB colours respectively.
Based on these three colours, the colour of the material is determined.