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Signal converter
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Engineering & Manufacturing > Electrical

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The client has made the following changes to the job.


Job awarded.

May 22, 2012

Job Description

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  • Posted: Sat, May 19, 2012
  • Time Left: Closed
  • Location: Anywhere
  • Client prefers freelancers from:

    You are still able to submit a proposal for this job.

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    a different location.

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  • Start: Immediately
  • Budget: Less than $500
  • Fixed Price Job
  • Elance Escrow Protection
  • U.S. freelancers must have W9
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I am new to Elance and purchasing circuit design services so my terminology may not be what it should. I need a design for an inexpensive device to convert various signal inputs into a standard output. This is a small project that will be assembled and sold by myself. Target price for the unassembled components is $12 USD or less per unit. I will build a couple of prototypes based on the design using bread board to insure proper function with the various inputs before having circuit boards made.

PCB design

Input Voltage: 12~15vdc
Inputs: Signals from Hall Effect Sensors, Variable Reluctors and other automotive devices with various signals (square wave, sine wave, saw tooth, rise & fall, etc) with voltages from .5v to 100v.
Output: 12vdc square wave
Max. Frequency: 2 Khz
Must be able to be pot sealed


6" Leads

I will also consider offers on the PCBs being supplied as well as the units being made complete.


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Job ID: 30644124
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