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I2C Color Sensor

Introduction

This project interfaces with the TCS34725 RGB Color Sensor via I2C communication, implemented on the Arm-Cortex M4 (TM4C123) platform for real-time color analysis. It leverages the microcontroller's capabilities to configure I2C in master mode at 100kHz, ensuring precise color detection and feedback through dynamic onboard LED adjustments and serial output.

Requirements

  • LaunchPad
  • TCS34725 RGB Color Sensor
  • Serial terminal application (e.g., tera term, Putty)
  • R,G,B Colored Paper

Setup & Configuration

Bluetooth Module

  • Upload the compiled program to the TM4C123 microcontroller.
  • Open your Serial Terminal software and connect to 57600 baud rate
  • The onboard LED will change colors based on the detected color values from the TCS34725 sensor.
  • Color readings and analysis results will be outputted to the Serial Terminal.