GY31 TCS3200 Color Sensor Module offers precise color recognition using the TCS3200 chip, suitable for projects that require accurate color detection. 64 photodiodes and clear construction minimize light interference and provide a wide output frequency range from 2 Hz to 50 kHz. detection distance is 10 mm, enabling compact setups with reliable color identification. Designed for electronic engineers, robotics developers, educators, and enthusiasts who need dependable color detection in their projects. Ideal for educational experiments, robotics applications, and any project where precise color identification is essential. Applications and use scenarios: Educational environments to learn color sensing and sensor interfacing with project microcontrollers. Small robotics projects requiring colorbased sensing or sorting of objects. Prototyping colorbased detection for automation or hobbyist applications.