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Embedded HW/SW Development
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Engineering & Manufacturing > Other - Engineering & Manufacturing

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Job Description

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  • Posted: Wed, Aug 15, 2012
  • Time Left: Closed
  • Location: Anywhere
  • Client prefers freelancers from:

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  • Start: Immediately
  • Budget: Not Sure
  • Fixed Price Job
  • Elance Escrow Protection
  • W9 Not Required
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I am looking for someone to do the following project:

Develop a hardware with simple components. The HW should read data from an RFID transponder that the transponder sends to the HW via a Clock/Data port in ASCII.

These are the components that the HW should have:
- 2 ports: One port should be a Clock/Data port for reading ASCII data that come from the RFID device. The second port should be either USB, Ethernet, or R2S2 (whatever is cheaper) for communication with a Windows Host PC.
- 5 keys that lets the user enter a key-combination. each of the 5 keys has an internal code assigned to it: A1, A2, 13, 14, 15
- a small display for showing the date, time, and other information
- a non-volatile memory for storing 2500 bookings ( that is information from the RFID device to the HW)


1.) the display of the HW shows the date, time, and a "Welcome" message
2.) Someone presses a key combination on the HW. The display shows a message that matches the specific key combination

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Job ID: 32758910
Avg $ | High $ | Low $ — Show Pricing
  • Submit Date (Latest)

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David L.      
David L.'s identity has been verified.  Learn More
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