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Project LED Cube

Project LED Cube. Advisor Dr. Osterberg Industry Representative TBD. Team Stolen Pie Patrick Bloem Jess Tate Devin Pentecost Caleb Pentecost. Introduction. An Interactive 3D MEMS Display Uses accelerometers LED Cube. Design Approach. Milestones. Accomplishments.

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Project LED Cube

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  1. University of Portland School of Engineering

  2. Project LED Cube • Advisor • Dr. Osterberg • Industry Representative • TBD • Team Stolen Pie • Patrick Bloem • Jess Tate • Devin Pentecost • Caleb Pentecost University of Portland School of Engineering

  3. Introduction • An Interactive 3D MEMS Display • Uses accelerometers • LED Cube University of Portland School of Engineering

  4. Design Approach University of Portland School of Engineering

  5. Milestones University of Portland School of Engineering

  6. Accomplishments • Component Selection Complete • Completed Initial MOSIS System Design • Completed Microcontroller Top Level Design • Completed LED Experiment University of Portland School of Engineering

  7. Accomplishment: Component Selection Microcontroller: ArduinoDuemilanove Buffers (Inverting and Non-Inverting) Power Supply: DC 12V 2A Accelerometer: Triple Axis 3g LEDs: Blue University of Portland School of Engineering

  8. Top Level System Diagram University of Portland School of Engineering

  9. Accomplishment:Initial MOSIS System Design University of Portland School of Engineering

  10. Mem MOSIS Schematic University of Portland School of Engineering

  11. Mem MOSIS Layout University of Portland School of Engineering

  12. Accomplishment:Initial MOSIS System Design University of Portland School of Engineering

  13. Iterator MOSIS Schematic University of Portland School of Engineering

  14. Iterator MOSIS Layout University of Portland School of Engineering

  15. Accomplishment:Microcontroller Design University of Portland School of Engineering

  16. Accomplishment: LED Experiment V Pw=0.52ms t P=16ms Tested buffer current with 1/32 duty-cycle LED Demonstration University of Portland School of Engineering

  17. Plans • Finalize MOSIS Designs in B2Logic.blt • Complete Accelerometer Experiment • Complete Design Document • Complete Initial Macro Model Design University of Portland School of Engineering

  18. Concerns/Issues • Concerned about circuit size limitations. • Industry rep has not been assigned yet. University of Portland School of Engineering

  19. Conclusions • Project is on schedule. • Design going well. University of Portland School of Engineering

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