I2C 인터페이스를 이용해서 RGB 색상을 인식하는 센서 입니다.
TCS34725 + mcu chip color recognition sensor module, IIC or serial communication, direct output RGB value
1, can be used as a simple simple TCS34725 modules.
2, the internal MCU can read TCS34725 data directly outputs the MCU computing RGB, white balance internal procedures, support for serial / IIC read.
Hotel: 51 single, arduino microcontroller, stm32 microcontroller, (IIC / serial) to read data communications program.
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I. Overview
GY-33 is a low-cost color recognition sensor module.
Operating voltage 3-5v, low power consumption, small size, easy installation.
It works, lighting LED light, exposure to the test
After the object, the proportion of the returned light through the filter is detected RGB values
According to the ratio of RGB values to identify colors.
This module, there are two ways to read the data, namely
Serial UART (TTL level) or IIC (2 lines).
Serial baud rates 9600bps and 115200bps, configurable,
Continuous, query output in two ways, can be powered down to save the settings.
There are seven colors to identify simple, no need to calculate RGB values.
It can adapt to different working environment, connected to the microcontroller and PC.
Further modules can be set independently of the sensor chip mode,
As a simple sensor module, MCU is not involved in data processing.
Provide arduino, 51, stm32 SCM communication procedures,
It does not provide schematics and MCU internal source.
Second, the product features technical parameters
(1), cost-effective
(2), the built-in MCU calculate the color
(3), IIC, serial communication format
(4), adjustable LED brightness
(5) with the corresponding PC software
Third, the product application
(1), intelligent robots
(2), teaching laboratory equipment
(3), the production line product testing
(4), colorimeter
(5), led color detection