1. Treasure Chess ECE 477 Team 2
Our project is a voice controlled chess game that will help players by showing possible moves for whatever piece they want to move.  It will use a RGB LED display to show the chess board and game, as well as other statistics, and have microcontrollers and a processor dedicated to the game logic, display, and voice recognition.  
Treasure Chess
ECE 477 Team 2
Sidharth Malik

2. Block Diagram

3. Microcontroller Design Constraints
Should support speech recognition
Should support USB for taking the voice input from microphone
Supports UART to output the move to game control microcontroller
Enough memory to save the files needed for comparing the voice input

4. Microcontroller Comparison
ATMega32U4
dsPIC33FJ32GS606
Support Speech Recognition
USB Input
Full Speed Mode
SPI 2
UART 1
Pin Count 44 64
Max I/O Pins 26 53
Flash
32 KB
Operating frequency
Up to 16 MHz
32k- 7.37MHz