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Temperature logger design and prototyping
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Engineering & Manufacturing > Electrical

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The client has made the following changes to the job.

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Date

Job canceled.

Aug 22, 2013

Bidding period ended early.

Aug 13, 2013

Job description changed. New Version|Previous Version

Aug 5, 2013
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Job Description

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We are developing a prototype, battery-driven temperature sensor saving the data series on flash memory. The project involves the - development of prototype hardware (breadboard is sufficient, no need for PCB design at this stage) consisting of microprocessor, temperature+humidity sensor and flash memory to record log data - power source is a 3.3V single-use battery cell - USB interface - the device needs to implement USB Mass Storage and appear as a thumbdrive when connected to a PC - development of driver software for Windows, implementing communication between the logger and a Windows machine Please message us if you are interested and we can set up a Skype call to discuss additional details. Thank you for your interest, Konstantinos

We are developing a prototype, battery-driven temperature sensor saving the data series on flash memory. The project involves the development of a prototype system (breadboard is sufficient, no need for PCB design at this stage) with the following components - microprocessor + temperature+humidity sensor sampling temperature and humidity at variable intervals - flash memory to store log time series data - power source: 3.3V single-use battery cell - USB interface: the device needs to implement USB Mass Storage and appear as a thumbdrive when connected to a PC - development of driver software for Windows: an .exe implementing communication between the logger and a Windows machine Please message us if you are interested and we can set up a Skype call to discuss additional details. Thank you for your interest, Konstantinos

Aug 5, 2013

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  • Posted: Mon, Aug 05, 2013
  • Time Left: Closed
  • Location: India/Southern Asia, E...
  • Client prefers freelancers from:
    India/Southern Asia, Eastern Asia

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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: Not Sure
  • Fixed Price Job
  • Elance Escrow Protection
  • W9 Not Required
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We are developing a prototype, battery-driven temperature sensor saving the data series on flash memory.

The project involves the development of a prototype system (breadboard is sufficient, no need for PCB design at this stage) with the following components

- microprocessor + temperature+humidity sensor sampling temperature and humidity at variable intervals
- flash memory to store log time series data
- power source: 3.3V single-use battery cell
- USB interface: the device needs to implement USB Mass Storage and appear as a thumbdrive when connected to a PC
- development of driver software for Windows: an .exe implementing communication between the logger and a Windows machine

Please message us if you are interested and we can set up a Skype call to discuss additional details.

Thank you for your interest,
Konstantinos

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