CJMCU-34725 TCS34725 RGB Color Sensor Development Board – Accurate Color Detection with IR Filter & I²C Interface

The CJMCU-34725 is a high-precision color sensor board based on the TCS34725 chip, featuring an integrated IR-blocking filter and full-color (RGB + Clear) measurement. It connects via I²C, making it ideal for color recognition, ambient light sensing, and smart lighting applications with microcontrollers like Arduino, ESP32, and Raspberry Pi.

Key Features:

• TCS34725 sensor chip: RGB + Clear channel color detection with IR filter

• I²C interface: Easily connects via SDA, SCL to common microcontrollers

• Wide color detection range and ambient light sensing capability

• Compact breakout board design suitable for breadboards or custom PCBs

• Includes gain and integration time settings for precise measurement under various lighting

• Ideal for color sorting, smart lighting systems, colour-calibrated photography, robotics, and interactive displays

Why It’s Great:
Whether you’re building a color-aware robot, ambient-light-reactive lighting, or a calibration tool, this sensor board gives you accurate and reliable color data in a straightforward package. Easy to interface and integrate, it’s perfect for makers, educators, and professionals alike.