TCS34725 RGB Color Sensor Module

TCS34725 sensor – 16-bit RGB + Clear light detection
Built-in IR filter – accurate human-eye-like color sensing
Onboard white LED – consistent illumination under varying light
I2C interface – easy integration with Arduino, Raspberry Pi, ESP32
Works with 3.3V & 5V systems
Ideal for color recognition, sorting, ambient light sensing
Includes INT pin for interrupt-based detection

SKU: EK1731 Categories: Light/Color Sensor, Sensors Tags: Light/Color Sensor, Sensors

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Description

The TCS34725 RGB Color Sensor Module is a high-performance color recognition module designed for precise color measurement in a wide range of applications. Featuring an integrated IR blocking filter, it provides accurate RGB and ambient light sensing. With I2C communication, it’s compatible with Arduino, STM32, and other development platforms, making it a versatile tool for DIY electronics projects.

Features:

High-Precision Color Detection: Measures RGB values and ambient light with excellent accuracy.
Integrated IR Blocking Filter: Ensures accurate color measurement by eliminating IR interference.
Wide Compatibility: Works seamlessly with Arduino, STM32, and other microcontroller platforms.
I2C Interface: Easy integration with two-wire communication for efficient data transfer.
Compact Design: Lightweight and space-saving, perfect for embedded projects.
Wide Applications: Ideal for robotics, display calibration, color sorting, and light-sensitive projects.

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Pin Connections

1 Table

Pin Connections Table 1

Board	Sensor Pin	Connection
TCS34725	VCC/GND/SDA/SCL	3.3V / GND / board SDA / board SCL

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TCS34725 RGB Color Sensor Module

7 Examples • C/C++ | Boards: Arduino Uno, Arduino Nano, Arduino Mega, ESP32, ESP8266, STM32, Raspberry Pi Pico

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TCS34725 RGB Color Sensor Module - Arduino Uno

TCS34725 RGB Color Sensor Module - Arduino Nano

TCS34725 RGB Color Sensor Module - Arduino Mega

TCS34725 RGB Color Sensor Module - ESP32

TCS34725 RGB Color Sensor Module - ESP8266

TCS34725 RGB Color Sensor Module - STM32

TCS34725 RGB Color Sensor Module - Raspberry Pi Pico

📄 File: tcs34725_rgb_color_sensor_module_-_arduino_uno.inoArduino Uno

669 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// I2C wiring for Arduino Uno: A4=SDA, A5=SCL

6#include <Wire.h>

7#include "Adafruit_TCS34725.h"

9Adafruit_TCS34725 tcs = Adafruit_TCS34725(TCS34725_INTEGRATIONTIME_50MS, TCS34725_GAIN_4X);

11void setup() {

12 Serial.begin(115200);

13 Wire.begin();

14 if (!tcs.begin()) {

15 Serial.println("TCS34725 not found - check wiring!");

16 while (1) delay(10);

17 }

18}

20void loop() {

21 uint16_t r, g, b, c;

22 tcs.getRawData(&r, &g, &b, &c);

24 Serial.print("R:"); Serial.print(r);

25 Serial.print(" G:"); Serial.print(g);

26 Serial.print(" B:"); Serial.print(b);

27 Serial.print(" Clear:"); Serial.println(c);

29 delay(200);

30}

📄 File: tcs34725_rgb_color_sensor_module_-_arduino_nano.inoArduino Nano

670 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// I2C wiring for Arduino Nano: A4=SDA, A5=SCL

6#include <Wire.h>

7#include "Adafruit_TCS34725.h"

9Adafruit_TCS34725 tcs = Adafruit_TCS34725(TCS34725_INTEGRATIONTIME_50MS, TCS34725_GAIN_4X);

11void setup() {

12 Serial.begin(115200);

13 Wire.begin();

14 if (!tcs.begin()) {

15 Serial.println("TCS34725 not found - check wiring!");

16 while (1) delay(10);

17 }

18}

20void loop() {

21 uint16_t r, g, b, c;

22 tcs.getRawData(&r, &g, &b, &c);

24 Serial.print("R:"); Serial.print(r);

25 Serial.print(" G:"); Serial.print(g);

26 Serial.print(" B:"); Serial.print(b);

27 Serial.print(" Clear:"); Serial.println(c);

29 delay(200);

30}

📄 File: tcs34725_rgb_color_sensor_module_-_arduino_mega.inoArduino Mega

672 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// I2C wiring for Arduino Mega: D20=SDA, D21=SCL

6#include <Wire.h>

7#include "Adafruit_TCS34725.h"

9Adafruit_TCS34725 tcs = Adafruit_TCS34725(TCS34725_INTEGRATIONTIME_50MS, TCS34725_GAIN_4X);

11void setup() {

12 Serial.begin(115200);

13 Wire.begin();

14 if (!tcs.begin()) {

15 Serial.println("TCS34725 not found - check wiring!");

16 while (1) delay(10);

17 }

18}

20void loop() {

21 uint16_t r, g, b, c;

22 tcs.getRawData(&r, &g, &b, &c);

24 Serial.print("R:"); Serial.print(r);

25 Serial.print(" G:"); Serial.print(g);

26 Serial.print(" B:"); Serial.print(b);

27 Serial.print(" Clear:"); Serial.println(c);

29 delay(200);

30}

📄 File: tcs34725_rgb_color_sensor_module_-_esp32.inoESP32

671 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// I2C wiring for ESP32: GPIO21=SDA, GPIO22=SCL

6#include <Wire.h>

7#include "Adafruit_TCS34725.h"

9Adafruit_TCS34725 tcs = Adafruit_TCS34725(TCS34725_INTEGRATIONTIME_50MS, TCS34725_GAIN_4X);

11void setup() {

12 Serial.begin(115200);

13 Wire.begin();

14 if (!tcs.begin()) {

15 Serial.println("TCS34725 not found - check wiring!");

16 while (1) delay(10);

17 }

18}

20void loop() {

21 uint16_t r, g, b, c;

22 tcs.getRawData(&r, &g, &b, &c);

24 Serial.print("R:"); Serial.print(r);

25 Serial.print(" G:"); Serial.print(g);

26 Serial.print(" B:"); Serial.print(b);

27 Serial.print(" Clear:"); Serial.println(c);

29 delay(200);

30}

📄 File: tcs34725_rgb_color_sensor_module_-_esp8266.inoESP8266

665 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// I2C wiring for ESP8266: D2=SDA, D1=SCL

6#include <Wire.h>

7#include "Adafruit_TCS34725.h"

9Adafruit_TCS34725 tcs = Adafruit_TCS34725(TCS34725_INTEGRATIONTIME_50MS, TCS34725_GAIN_4X);

11void setup() {

12 Serial.begin(115200);

13 Wire.begin();

14 if (!tcs.begin()) {

15 Serial.println("TCS34725 not found - check wiring!");

16 while (1) delay(10);

17 }

18}

20void loop() {

21 uint16_t r, g, b, c;

22 tcs.getRawData(&r, &g, &b, &c);

24 Serial.print("R:"); Serial.print(r);

25 Serial.print(" G:"); Serial.print(g);

26 Serial.print(" B:"); Serial.print(b);

27 Serial.print(" Clear:"); Serial.println(c);

29 delay(200);

30}

📄 File: tcs34725_rgb_color_sensor_module_-_stm32.inoSTM32

665 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// I2C wiring for STM32: PB7=SDA, PB6=SCL

6#include <Wire.h>

7#include "Adafruit_TCS34725.h"

9Adafruit_TCS34725 tcs = Adafruit_TCS34725(TCS34725_INTEGRATIONTIME_50MS, TCS34725_GAIN_4X);

11void setup() {

12 Serial.begin(115200);

13 Wire.begin();

14 if (!tcs.begin()) {

15 Serial.println("TCS34725 not found - check wiring!");

16 while (1) delay(10);

17 }

18}

20void loop() {

21 uint16_t r, g, b, c;

22 tcs.getRawData(&r, &g, &b, &c);

24 Serial.print("R:"); Serial.print(r);

25 Serial.print(" G:"); Serial.print(g);

26 Serial.print(" B:"); Serial.print(b);

27 Serial.print(" Clear:"); Serial.println(c);

29 delay(200);

30}

📄 File: tcs34725_rgb_color_sensor_module_-_raspberry_pi_pico.inoRaspberry Pi Pico

681 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// I2C wiring for Raspberry Pi Pico: GPIO4=SDA, GPIO5=SCL

6#include <Wire.h>

7#include "Adafruit_TCS34725.h"

9Adafruit_TCS34725 tcs = Adafruit_TCS34725(TCS34725_INTEGRATIONTIME_50MS, TCS34725_GAIN_4X);

11void setup() {

12 Serial.begin(115200);

13 Wire.begin();

14 if (!tcs.begin()) {

15 Serial.println("TCS34725 not found - check wiring!");

16 while (1) delay(10);

17 }

18}

20void loop() {

21 uint16_t r, g, b, c;

22 tcs.getRawData(&r, &g, &b, &c);

24 Serial.print("R:"); Serial.print(r);

25 Serial.print(" G:"); Serial.print(g);

26 Serial.print(" B:"); Serial.print(b);

27 Serial.print(" Clear:"); Serial.println(c);

29 delay(200);

30}

Project Notes:

I2C RGB + clear light color sensor - much simpler wiring than the frequency-output TCS230/3200 family.

Required Libraries:

Adafruit TCS34725GitHub

نظرة عامة ومواصفات المنتج — بالعربية

TCS34725 RGB Color Sensor Module متوفر الآن في متجر إكوسترا للإلكترونيات، ضمن قسم Light/Color Sensor وSensors، بسعر 250,00 EGP. كود المنتج لدينا: EK1731. المنتج غير متوفر حالياً — تواصل معنا عبر واتساب لمعرفة موعد توفره القادم.

أهم المواصفات الفنية:

Sensor Type: RGB Color Sensor with IR Filter
الموديل: TCS34725
Operating Voltage: 3.3V – 5V DC
Communication Interface: I2C (SDA, SCL)
Resolution: 16-bit ADC per channel
Sensitivity: Red, Green, Blue, Clear Channels
Ir Filter: Integrated to reduce IR interference
Light Source: White LED for illumination

هذا المنتج مناسب لمشاريع الأردوينو (Arduino) و ESP32 و Raspberry Pi، ومشاريع الروبوتات وإنترنت الأشياء والتعليم الهندسي. جميع القطع مفحوصة قبل الشحن.

تصفّح المزيد من Light/Color Sensor في إكوسترا.

Specification

WeightWeight	6 g
Dimensions	2,8 × 2 × 1 cm
Sensor Type	RGB Color Sensor with IR Filter
Model	TCS34725
Operating Voltage	3.3V – 5V DC
Communication Interface	I2C (SDA, SCL)
Resolution	16-bit ADC per channel
Sensitivity	Red, Green, Blue, Clear Channels
IR Filter	Integrated to reduce IR interference
Light Source	White LED for illumination
Operating Temperature	-40°C to +85°C
Applications	Color Detection, Color Sorting, Ambient Light Sensing, Arduino / Raspberry Pi Projects
Package Contents	1× TCS34725 RGB Color Sensor Module