SPECIFICATIONS

🔹 Product Overview

The TCS34725 color sensor module is a high‑precision RGB light detection board designed for color recognition, ambient light measurement, and smart electronics projects. It communicates through the I2C interface and provides stable digital output, making it easy to integrate with Arduino, ESP32, STM32, Raspberry Pi, and other microcontroller platforms.

With built‑in optical filtering and high sensitivity, this module can accurately detect red, green, and blue light values, making it ideal for color sorting, lighting control, and educational DIY projects.

⭐ Key Features

1. Accurate RGB Color Detection

Measures red, green, and blue light intensity with high stability and fast response.

2. Digital I2C Interface

Simple two‑wire communication ensures easy wiring and reliable data transmission.

3. Wide Compatibility

Works with Arduino, ESP32, ESP8266, Raspberry Pi, STM32, and other development boards.

4. Built‑in Optical Filter

Improves color accuracy by reducing interference from ambient infrared light.

5. Compact and Easy to Use

Small PCB design with clearly labeled pins, suitable for beginners and advanced users.

⭐ Detailed Description

This color sensor module is designed for applications requiring accurate RGB detection and ambient light measurement. It outputs digital color data through the I2C interface, eliminating the need for analog conversion or calibration.

The module includes an integrated optical filter that enhances color accuracy by minimizing infrared interference. Its high sensitivity allows it to detect subtle color differences, making it suitable for color sorting machines, smart lighting systems, and robotics.

With its compact size, low power consumption, and wide compatibility, this module is ideal for DIY electronics, educational projects, and embedded systems.

⭐ Technical Specifications（不提芯片型号）

• Detection Type: RGB color and ambient light

• Output Format: Digital (I2C)

• Operating Voltage: 3.0V – 5.0V

• Interface: I2C (SDA, SCL)

• Features: Built‑in optical filter, high sensitivity

• Compatibility: Arduino / ESP32 / STM32 / Raspberry Pi

• Dimensions: Approx. 20 × 20 mm

⭐ Applications

• RGB color recognition

• Color sorting machines

• Smart lighting control

• Ambient light detection

• Robotics and automation

• Arduino and ESP32 projects

• STEM education and DIY electronics