TCS34725 chip +mcu color recognition sensor module, IIC or serial communication, the output value of RGB
1, can be used as a simple TCS34725 module.
2, you can use the internal MCU to read the TCS34725 data, MCU calculated after the direct output of RGB, internal white balance procedures, support for serial /IIC read.
GY-33 is a low-cost color recognition sensor module.
Working voltage 3-5v, low power consumption, small size, easy to install.
The principle of the work is that the illumination LED is illuminated, and the radiation is measured.
The object, return the light passes through the filter detection ratio of RGB value
according to the proportion of RGB value to identify the color.
This module, there are two ways to read the data, that is, the
Serial UART (TTL level) or IIC (2 lines).
Serial port baud rate 9600bps and 115200bps, can be configured,
There are continuous, ask the output of two ways, can be power down save settings.
There are 7 simple color recognition, do not need to calculate the value of RGB.
Can adapt to different working environment, and the single chip microcomputer and computer connection.
In addition, the module can set the working mode of individual sensor chip,
As a simple sensor module, MCU does not participate in data processing.
Provide DIY, 51, STM32 microcontroller communication program,
Does not provide the principle diagram and internal SCM source.
Two, product features and technical parameters
(1), high cost
(2), built-in MCU calculation of color
(3), IIC, serial communication format
(4) adjustable LED brightness
(5), with the corresponding PC software
Three, product application
(1) intelligent robot
(2) teaching laboratory apparatus
(3) product inspection of production line
(4) color meter
(5) led color detection