HS-S63P TCS3472 color sensor

1. Introduction

2. Schematic

TCS3472 color sensor-HS-S63P schematicClick to view

Module Parameters

• Supply voltage: 3.3V-5V

• Connection method: PH2.0 4P terminal wire

• Installation method: Lego assembly

4, Circuit Board Size

5 of Arduino IDE example program

Attention: If prompted with an error message about the library file during program upload, please import the library file first!
Arduino IDE Library Download and Import Tutorial:Click to view

Example program (UNO development board):

#include <Wire.h>
#include "Adafruit_TCS34725.h"

Adafruit_TCS34725 tcs = Adafruit_TCS34725(TCS34725_INTEGRATIONTIME_50MS, TCS34725_GAIN_1X);

void printColor() {
  uint16_t clearcol = 0;
    uint16_t red = 0;
    uint16_t green = 0;
    uint16_t blue = 0;
  float r = 0;
  float g = 0;
  float b = 0;
  float average = 0;
  delay(100);
  tcs.getRawData(&red, &green, &blue, &clearcol);
  //加权平均值算法
  average = (red + (green + blue)) / 3;
  r = red / average;
  g = green / average;
  b = blue / average;
  Serial.println(String("r ") + String(r) + String(" g ") + String(g) + String(" b ") + String(b));
  if ((r > 1.2 && r < 1.9) && (g < 1 && (b > 0.45 && b < 0.9))) {
    Serial.print(" 红");

  } else if (r < 1.1 && (g > 1.3 && b < 0.7)) {
    Serial.print(" 绿");
  } else if ((r > 1 && r < 1.5) && ((g > 1.1 && g < 1.4) && (b > 0.35 && b < 0.75))) {
    Serial.print(" 黄");
  } else if ((r > 0.7 && r < 1) && (g < 1.2 && b > 1)) {
    Serial.print(" 蓝");
  } else if (false) {
  } else {
    Serial.print(" 不是匹配的颜色");

  }
  delay(10);
}

void setup(){
  Serial.begin(9600);
  if (tcs.begin(0x29)) {
    Serial.println("搜索到TCS34725");

  } else {
    Serial.println("没有搜索到TCS34725");
    while (true) {
      delay(1);
    }

  }
}

void loop(){
  printColor();

}

6, ESP32 Python Example (for Mixly IDE/Misashi)

Choose the development board Python ESP32 [ESP32 Generic(4MB)] and upload in code mode

Attention: If prompted with an error message about the library file during program upload, please import the library file first!
Download and import tutorial for Mixly IDE ESP32 library:Click to view

Example program (ESP32-Python):

import machine
import time


from machine import Pin,I2C
from tcs34725 import TCS34725
import time

# 创建I2C对象
i2cObj = I2C(1,scl = Pin(22),sda = Pin(21),freq = 400000)
# 打印扫描出的I2C对象
print("I2C Bus Scan: ", i2cObj .scan(), "\n")
# 创建tcs34725颜色识别模块对象
tcs = TCS34725(i2cObj ,0x29)
# 创建RGB颜色计算函数
def Colour():
    try:
        red,green,blue,colour = tcs.read(True)  # 读取颜色值

        if colour != 0:  # 如果colour不等于0
            Red   = int((red / colour) * 32)  # 计算红色的值
            Green = int((green / colour) * 32)  # 计算绿色的值
            Blue  = int((blue / colour) * 32)  # 计算蓝色的值
            return Red,Green,Blue
        else:
            return 0,0,0
    except :
        print("数据异常！")
        RuntimeError
RGB = [0, 0, 0]
while True:
    print('（r，g，b）对应是',end ="")
    # 获取颜色R,G,B函数
    print(Colour())
    time.sleep_ms(10)

7, Mixly example program (graphical language)

Example program (UNO development board):Click to download
Attention: If prompted with an error message about the library file during program upload, please import the library file first!
Download and import tutorial of Mixly IDE Arduino library:Click to view

Example Program (ESP32 Development Board):Click to download
Attention: If prompted with an error message about the library file during program upload, please import the library file first!
Download and import tutorial for Mixly IDE ESP32 library:Click to view

Image pending update...

8. Setting up the Test Environment

Arduino UNO Test Environment Setup

Prepare Components:

• UNO-R3 Development Board *1

• UNO-R3 Expansion Board *1

• USB TYPE-C DATA CABLE *1

• TCS3472 color sensor*1

• PH2.0 4P Double Head Terminal Line *1

Circuit wiring diagram:

ESP32 Test Environment Setup

Prepare Components:Pending update...

Circuit wiring diagram:Pending update...

9, Video tutorial

Arduino UNO video tutorial:Click to view

ESP32 Python Video Tutorial:Click to view

10, Test results

Arduino UNO Test Conclusion:

Enter the code, then align the module with the color board.

Aiming at different colors, you can observe different r, g, b values printed by the computer serial port.

ESP32 Test Results:

Pending update...