Description
Product Overview
The CQRobot TCS34725FN RGB Color Sensor is a compact and cost-effective optical sensor designed for embedded systems. It detects surface color through red, green, and blue channels with high sensitivity and wide dynamic range. The onboard ADC and IR-blocking filter ensure accurate readings by minimizing infrared interference. With I2C communication protocol, it requires only two pins to interface with microcontrollers like Raspberry Pi, Arduino, or STM32. This sensor outputs RGB data without white balance correction, making it ideal for applications requiring precise color recognition.
Usage
This sensor is widely used in robotics, automation systems, and IoT projects where real-time color detection is required. It’s suitable for applications such as product classification, ambient light sensing for TVs or smartphones, backlight control for RGB LEDs, medical health monitoring, fluid analysis, and color temperature measurement. The portable design allows easy integration into DIY kits and educational setups.
Why Choose Us
The CQRobot TCS34725FN sensor offers high reliability with onboard voltage level translation, supporting both 3.3V and 5V operating voltages. Its compact size (2.38 x 2.25 x 0.75 inches) makes it easy to mount on PCBs or robotic platforms. The sensor’s compatibility with major microcontrollers ensures seamless integration into existing projects. Additionally, the product comes with clear documentation and technical support for developers seeking assistance.
Key Features
- High sensitivity RGB detection without white balance correction ensures accurate color recognition.
- I2C communication protocol requires only two pins, simplifying integration with Raspberry Pi, Arduino, and STM32.
- Onboard IR-blocking filter minimizes infrared interference for precise light measurements.
- Supports programmable interrupt output based on light intensity thresholds for real-time response.
- Included LED fill-light feature helps maintain consistent readings in low-light environments with no external power required.
FAQ
What microcontrollers is this sensor compatible with?
The CQRobot TCS34725FN RGB Color Sensor is compatible with Raspberry Pi, Arduino, and STM32 platforms due to its I2C communication protocol and onboard voltage level translator.
Does it require external power or batteries?
No, the sensor operates using an external power supply. It does not include batteries and requires no battery replacement for operation.
Can this sensor detect color in low-light conditions?
Yes, the onboard LED fill-light feature allows accurate color detection even under dim lighting conditions without requiring additional illumination sources.
What is the operating temperature range of this sensor?
The sensor operates effectively within a temperature range of 70 degrees Celsius and can withstand up to 7E+1 degrees Celsius for extended use in industrial environments.
Is there technical support available for developers using this product?
Yes, CQRobot provides detailed documentation and technical support for users integrating the sensor into their projects. Developers can access community forums or contact customer service for assistance with setup or troubleshooting.
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