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batt L E D ship

batt L E D ship. PRESENTED BY: MELODY KIDD (FALL TEAM LEAD) KELLY MACFARLANE (FALL WEBMASTER) SCOTT MATSUO (SPRING WEBMASTER) RAPHAEL RAMOS (SPRING TEAM LEAD) ACADEMIC ADVISOR: WAYNE LU. OUTLINE. What is battLEDship? Methods Design description Architecture Results Issues

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batt L E D ship

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  1. battLEDship PRESENTED BY: MELODY KIDD (FALL TEAM LEAD) KELLY MACFARLANE (FALL WEBMASTER) SCOTT MATSUO (SPRING WEBMASTER) RAPHAEL RAMOS (SPRING TEAM LEAD) ACADEMIC ADVISOR: WAYNE LU

  2. OUTLINE • What is battLEDship? • Methods • Design description • Architecture • Results • Issues • Demonstration • Conclusion

  3. BACKGROUND • Modernize version of the classic Battleship® game • Goal: More interactive and technology-oriented game that will appeal to all ages. Key: = Blue color lit up on LED = Red color lit up on LED (hit) = All colors lit up on LED (miss)

  4. BACKGROUND SENSE PROCESS DISPLAY

  5. MATERIALS RGB Surface-Mounted LEDs Surface-Mounted Reflective Phototransistor Sensors Printed Circuit Boards Arduino

  6. ARCHITECTURE Arduino Board Four 10x10 Reflective Object Sensor Arrays Four 10x10 LED Arrays SCHEMATICS • Decoders Connection to breadboard • PCB Connection to Decoders • LED and Sensor connection to PCB

  7. HARDWARE DESIGN 10 x 10 SENSORarray Phototransistor Sensor Collector: 5 Volts Infrared Light Emitter: GND(0 Volts)

  8. HARDWARE DESIGN 10 x 10 SENSORarray

  9. HARDWARE DESIGN 10 x 10 led array ANODE CATHODE

  10. HARDWARE DESIGN 10 x 10 led array Cathode Anode

  11. HARDWARE DESIGN Printed circuit boards

  12. HARDWARE DESIGN breadboard 4 inverters per board 12 decoders per board

  13. SOFTWARE DESIGN • Arduino Mega 2560 • Cycling through LEDs and sensors • Game states

  14. SOFTWARE DESIGN Binary schematic for LED Array Binary schematic for Sensor Array

  15. SOFTWARE DESIGN A0 A1 A3 A2

  16. SOFTWARE DESIGN • FOR-LOOP SAMPLE CODE: • for (inti = 0; i < 10; i++) {   • for (int j = 0; j < 10; j++) { • //Read each sensor • boardState1[i][j] = reader(i, j, 1); • //Choose what color to set each LED • chooser(boardState1[i][j], i, j);   • } • }

  17. SOFTWARE DESIGN • Bit Masking Sample Code: • DigitalWrite(colSensor1, HIGH && (col & 0001)); • DigitalWrite(colSensor2, HIGH && (col & 0010)); • DigitalWrite(colSensor3, HIGH && (col & 0100)); • DigitalWrite(colSensor4, HIGH && (col & 1000)); • COLOR TABLE

  18. ISSUES • LEDs not working • Intricacy of wire connection • Change from protoboard to PCB • Debugging & testing of system

  19. DEMOS&RESULTS • GAME SIMULATION

  20. CONCLUSION • battLEDship is an interactive modern take on the classic game Battleship® • How the team designed and built the project • Hardware and Software Designs • Results • Issues

  21. QUESTIONS?

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