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Color Sensor Recognition Module GY-31 TCS3200

The GY-31 TCS230 Color Sensor is a sophisticated RGB color sensor designed to provide accurate color detection and light intensity measurement capabilities. Equipped with an 8 x 8 array of photodiodes and a Current-to-Frequency Converter, this sensor transforms photodiode readings into a square wave signal. The frequency of this square wave is directly proportional to the intensity of the detected light, making it a valuable tool for precise color analysis. This sensor is seamlessly compatible with microcontrollers like Arduino, simplifying data interpretation and integration into a wide range of applications.

Package Includes

  • 1 x GY-31 TCS230 Color Sensor Recognition Module for Arduino


36.00 AED 36.00 AED (Tax included)

Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days

Features

  • Advanced Color Sensing : 8 x 8 photodiode array enables detection of a wide color spectrum with high accuracy.
  • Voltage Range : Operates on 3V to 5V, compatible with common microcontroller power levels.
  • Output Flexibility : Square wave output frequency voltage range 0 to 5V.
  • Bright White LED Illumination : Ensures reliable color detection in varying lighting conditions.
  • Power Management : Power-down feature reduces energy consumption when not in use.
  • Temperature Stability : Maintains consistent performance across temperature variations.
  • Compact Size : Approximately 33 x 33 x 25mm for easy integration.
  • Microcontroller Compatibility : Works with Arduino, Raspberry Pi, and other MCU platforms.
  • High-Resolution Conversion : Converts light intensity to frequency with precision for accurate color detection.
  • Programmable Features : Fine-tune color detection and full-scale output frequency for custom applications.
  • Optimal Detection Distance : Best performance at 1cm from the object.
  • Educational and Industrial Use : Ideal for robotics, color sorting, ambient light sensing, and automated control systems.

Specifications

  • Chip: TCS3200
  • Input voltage: DC 3 ~ 5V
  • Output frequency voltage: 0 ~ 5V
  • Bright white LED lights for illumination
  • Power-down feature for energy saving
  • Stable temperature coefficient
  • Module dimensions: 33 x 33 x 25mm (approx)
  • Directly interfaces with microcontrollers
  • Compatible with Arduino and Raspberry Pi
  • High-resolution light-to-frequency conversion
  • Programmable color and output frequency
  • Optimal detection distance: 1cm
  • Easy integration for robotics, automation, and educational projects

Pinout of the Module

GY-31 TCS230 TCS3200 color sensor

Pin Description
VCC Module power supply (2.7V to 5.5V)
GND Ground connection
OUT Output signal (square wave frequency proportional to light intensity)
S0 Output Frequency Scaling Selection Input
S1 Output Frequency Scaling Selection Input
S2 Photodiode Type Selection Input
S3 Photodiode Type Selection Input
LED LED illumination control

Applications

  • Color detection and recognition in robotics and automation systems
  • Color sorting and quality control in industrial setups
  • Ambient light and intensity measurement
  • Educational projects and experiments with Arduino or Raspberry Pi
  • LED color calibration and sensing