SPECIFICATIONS

Brand Name: NONE

Condition: New

High-concerned chemical: none

Origin: Mainland China

Type: Module

1、 Overview

GY-33 is a low-cost color recognition sensor module.

The working voltage is 3-5V, with low power consumption, small size, and easy installation.

Its working principle is that the lighting LED emits light and illuminates the measured object

After the object, the return light passes through a filter to detect the proportion value of RGB

Identify colors based on the proportional values of RGB.

This module has two ways to read data, namely

Serial UART (TTL level) or IIC (2-wire).

The baud rates of the serial port are 9600bps and 115200bps, which can be configured,

There are two methods for continuous inquiry output, which can save settings when power is lost.

There are 7 simple color recognition methods that do not require calculating RGB values.

Can adapt to different working environments and connect with microcontrollers and computers.

The module can also set a separate sensor chip working mode,

As a simple sensor module, MCU does not participate in data processing work.

Provide communication programs for Arduino, 51, STM32 microcontrollers,

We do not provide schematic diagrams or internal microcontroller source code.

2、 Product Features Technical Parameters

(1) High cost-effectiveness

(2) Built in MCU calculates color

（3）、IIC、 Serial communication format

(4) Adjustable LED brightness

(5) Equipped with corresponding upper computer software

3、 Product application

(1) Intelligent robots

(2) Teaching laboratory instruments

(3) Production line product testing

(4) Colorimeter

(5) LED color detection