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Electrical Engineering Work
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Engineering & Manufacturing > Electrical

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The client has made the following changes to the job.


Job awarded.

Feb 10, 2013

Job awarded.

Feb 10, 2013

Job Description

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  • Posted: Mon, Jan 21, 2013
  • Time Left: Closed
  • Location: los angeles, United St...
  • Client prefers freelancers from:
    los angeles, United States

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    The client prefers freelancers from
    a different location.

    You're still able to submit a proposal for this job, regardless of your location.
  • Start: Immediately
  • Budget: $500 or less
  • Fixed Price Job
  • Elance Escrow Protection
  • U.S. freelancers must have W9
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We want you to identify the smallest components to build a hearing aid (without a microphone) that can receive CD quality sound from a transmitter using RF technology such as (BLE, ANT, CC8530 or other) including battery and work out the smallest form factor it is possible to achieve putting these components on a PCB. Focus should be on minimizing form factor and energy use rather than component cost. Minimum of 5+hrs battery during constant use, 50m+- distance range. You don't need to spec the transmitting device only the receiving hearing aid.

We're not looking for an exact PCB layout or design and we are not looking for an exact BOM you can leave out minor components, we are looking for a likely size based upon primary requirements.


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Job ID: 37066661
Avg $ | High $ | Low $ — Show Pricing
  • Submit Date (Latest)

Brian D.      
Brian D.'s identity has been verified.  Learn More
 United States  |  
Now retired, Brian earned a PhD in physics (U of Ill), and also has MS-level expertise in math. In the basic research group at Sandia Labs, he...
 5.0   |  $0 Earnings   |  0 Jobs
Bid ID: 37374534  |  Submitted: Jan 31, 2013 02:06 ET 
Within 2 weeks

 Turkey  |  
Dear Sir, I'm 15 year experienced Electronics Engineer whose working life have been taken on Research and Development areas. Full information on...
 0.0   |  $0 Earnings   |  0 Jobs
Bid ID: 37071826  |  Submitted: Jan 21, 2013 22:31 ET 
Proposal SEALED
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