Módulo do Sensor do Reconhecimento da Cor para Arduino Gy31 Tcs230 Tcs3200

Product Parameters

Product Name: color sensor module sensor

Product model: GY-31TCS230 TCS3200

Product size: 34*34mm

Power supply: DC3~5V

Detection distance: 1cm

Sensor category: color sensor

Output model category: digital sensor

1. para Arduino Gy-31 Tcs230 Tcs3200

Product Features

Using original imported chip TCS3200

White LED, controllable on and off

Can detect the color of non-luminous objects

All the pins of the chip are LED out, with 2.54mm pitch

Provide internal schematic diagram, 51 single-chip test program, arduino test program.

Beautiful and compact, convenient for secondary development.

Pin Description

The function of each pin of TCS chip and some of its combination options;

S0 and S1 are used to select the output scale factor or power-off mode;

S2 and S3 are used to select the type of filter;

OUT is the frequency output pin;

GND is the ground pin of the chip;

VCC provides working voltage for the chip;

Internal principle:

Connect with STC microcontroller:

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Internal circuit diagram:

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Product Features

1. Adopt-imported chip TCS3200PCB board adoptsgold plating process.

2. The power supply supports 3V-5V voltage input.

3. Anti-light interference.

4. White LED, can be controlled to turn on and off.

5. Detect the color of non-luminous objects.

6. All the pins of the chip have been drawn out, and the pin is standard 100mil (2.54mm), convenient for dot matrix board.

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Circuit Principle

TCS230 is an 8-pin SOIC surface mount package with 64 photodiodes integrated on a single chip. These diodes are divided into four types. Among them, 16 photodiodes have red filters; 16 photodiodes with green filters; 16 photodiodes with blue filters; The other 16 do not have any filter and can pass through all optical information. These photodiodes are arranged crosswise in the chip, which can minimize the nonuniformity of incident light radiation, thus increasing the accuracy of color recognition; On the other hand, 16 photodiodes of the same color are connected in parallel and uniformly distributed in the diode array, which can eliminate the position error of color. During operation, the required filter is dynamically selected through two programmable pins. The typical output frequency range of the sensor is from 2 Hz to 500 kHz. The user can also select 100%, 20% or 2% output scale factor, or power off mode through two programmable pins. The output scale factor enables the output of the sensor to adapt to different measuring ranges and improves its adaptability. For example, when using a low-speed frequency counter, you can select a small scaling value to match the output frequency of TCS230 with the counter.

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6. Módulo do Sensor do Reconhecimento da Cor