Features: The TCS230 TCS3200D Color Recognition Module delivers precise color detection for led spectrum identification with antilight interferences, ideal for robotics and automation projects requiring stable performances under varying lighting conditions. Featuring upgraded IIC interfaces and 3-5V wide voltages compatibility, this compactly sensors module integrates a white LED for object illumination for enhances durability in embedde systems. Design for electronics engineers, robotics enthusiasts, and developers seek reliable color sensing solution for Raspberry , or industrial automation controllers. Perfect for machine applications, intelligent home devices, and educational STEM set where accurate nonluminous object color detection and serial communication is critical. With its plugs and play IIC connectivity and builts in optical filters, this sensors simplifies integration into color sorting systems, environmental monitoring tools, and DIY prototyping projects. Specifications: Component:Plastic Size:Approx.31.5x24mm/1.24x0.95inch Working voltages: 3 V~5V Option Type:1pc,3pcs; for Raspberry Communication Interfaces: IIC port communication Applicable scenario:Robot ,Automateds control, Package Includes: Package A 1pc TCS3200D Recognition Module Package B 3pc TCS3200D Recognition Module note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.