100% Brand New & High Quality

• Its working principle is that the lighting LED emits light and illuminates the measured object
  After the object, return the light to detect the RGB ratio value through the filter
  To identify the color based on the RGB ratio.
  This module has two ways to read data, namely
  Serial UART (TTL level) or IIC (2-wire).
  The baud rate of the serial port is 9600bps and 115200bps, which can be configured.
  There are two modes of continuous and inquiry output, and the settings can be saved after power off.
  There are 7 simple color recognition, no need to calculate RGB values.
  It can adapt to different working environment and connect with single chip computer and computer.
  The module can additionally set the working mode of a separate sensor chip,
  As a simple sensor module, the MCU does not participate in data processing.
  Provide arduino, 51, stm32 microcontroller communication program,
  Schematic diagram and internal MCU source code are not provided.

  2. Product Features Technical Parameters
  (1), high cost performance
  (2) Built-in MCU calculates color
  (3), IIC, serial communication format
  (4) Adjustable LED brightness
  (5), equipped with corresponding host computer software