The UbER-Badge - PowerPoint PPT Presentation

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The UbER-Badge

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Texas Instruments MSP430F149 low-power processor with 60kB of Flash and ... 20.00 for stuffing $10.00 approximate cost for case materials and hardware. To Do ... – PowerPoint PPT presentation

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Title: The UbER-Badge


1
The UbER-Badge
  • Beta Hardware Wrap-Up

2
Features carried over from prototype
  • Texas Instruments MSP430F149 low-power processor
    with 60kB of Flash and 2kB of Ram
  • Efficient power supply
  • Up to 256MB of data flash storage
  • 12-bit 40kHz Audio I/O with onboard mic and
    connector for speaker or external mic
  • Pager motor

3
New Features
  • Improved RF design and antenna design
  • RF section on daughtercard (w/integrated flash
    8051) allowing it to be embedded in other
    applications, connected to PCs, or work
    standalone
  • Denser LED matrix. Was 4x8, now 5x9
  • Improved IR communication gives substantially
    improved range

4
New Features continued
  • 3-way side-mounted navigation switch
  • Ability to use a 4x20 character LCD instead of
    the LED matrix
  • Ability to use a super-slim LCD along the top
    edge of the case for wearer interface

5
Unit Cost _at_ 400 pcs
  • 65.00 for components (including all optional
    features)
  • 8.00 for pcbs
  • 20.00 for stuffing
  • 10.00 approximate cost for case materials and
    hardware

6
To Do
  • Application Development/Beta Testing
  • Latest version badges are available now, just
    come over to 1CC and assemble one, pickup a TI
    development kit, and start coding
  • Final case/mechanical design
  • Fabrication
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