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Rate: $21.00 USD/hour
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Engineer85

PCB Design Engineer

Username: Engineer85

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Location: NY, United States

Member since: November 2011

Reputation:

4.9/5

(25 reviews)

6.1
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My projects:

  • $35.00 AUD
    4.8
    Profile image for Seller trooa

    trooa

    Nov 11, 2012

    fast and efficient, very good job. Everything required was completed to a high standardA+

    Project Description:hello I need somebody to create a basic excel formula in an already filled excel spreadsheet. You will be copying the exact type of formula I need from a current sheet and putting it on 4 separate sheets...
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  • $110.00 USD
    5.0
    Profile image for Seller baboo1

    baboo1

    Oct 27, 2012

    The Goomer is the best.

    Project Description:Data smashing!
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  • $41.00 USD
    5.0
    Profile image for Seller baboo1

    baboo1

    Oct 3, 2012

    Excellent work.

    Project Description:2 sheets in workbook named all_records. Sheet 1 – All Records Sheet2 – Some Records. Task Clean up phone number field. (remove the clearly bogus and format to 7 digit number) Leave Duplicate records 1...
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  • $700.00 USD
    4.8
    Profile image for Seller lebedek

    lebedek

    Sep 11, 2012

    Very knowledgable and responsive consultant. Clear communications and clean RF design. Would absolutely hire again.

    Project Description:I need to fine tune the existing design: o Tune the transmit circuit so it resonates with the transducer (ultrasound) o Determine correct values for receive circuit, high and low gain path and filter...
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  • $391.00 USD
    4.0
    Profile image for Seller Davelin

    Davelin

    Sep 6, 2012

    Good and efficient.

    Project Description:I need someone to go through this list of U.S. Census data for towns and boroughs and find which one of these places doesn't have a Chinese restaurant in it using internet search engines. eg. Bing, Google, Yahoo, Mapquest...
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  • $1132.50 USD
    5.0
    Profile image for Seller Wayne3

    Wayne3

    Jul 30, 2012

    Good job! Thanks for having the files ready on time for our design review!

    Project Description:We need to have a working OrCAD schematic; this is one that can be used to create a board layout in PADS layout package. I need a completed schematic that I can extract a bill of materials, a netlist, and files to import into the PADS layout package...
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  • $2600.00 USD
    5.0
    Profile image for Seller jaysticka

    jaysticka

    Jun 24, 2012

    Delivered exactly what was expected. Great support after project completion and final payment made. A pleasure to work with and very detail oriented.

    Project Description:I need a PCB designed for a custom project im working on. I do not have any schematics but i am also not on a time constraint. Attached is a word document with all the info for the requirements. It has websites for all the devices being controlled and i can also mail you these devices to work with...
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  • [Sealed]
    5.0
    Profile image for Seller hawaiiseo

    hawaiiseo

    Jun 7, 2012

    Outstanding freelancer. Good communication skills as well.

    Project Description:I need someone to do the following. 1 - Search a phrase on Google. For example “Seattle Dentist”. I will provide you with a list of keyword phrases to search from. 2 – Then look at the map results area...
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  • $576.00 USD
    3.6
    Profile image for Seller Trinkadink1

    Trinkadink1

    May 31, 2012

    Very timely and professional. Freelancer asked intelligent questions at outset of project. I was just surprised at 16 hours billed when the project commenced at 3PM on a Wednesday and concluded at 2PM the following day. . . . And was focused on contacting people during traditional work hours along with some searching for email addresses. This is my first experience with Freelancer.com so I chalk it up to my inexperience to not get a firmer quote up front. Engineer85's work is very good.<br/>Very timely and professional. Freelancer asked intelligent questions at outset of project. I was just surprised at 16 hours billed when the project commenced at 3PM on a Wednesday and concluded at 2PM the following day. . . . And was focused on contacting people during traditional work hours along with some searching for email addresses. This is my first experience with Freelancer.com so I chalk it up to my inexperience to not get a firmer quote up front. Engineer85's work is very good.

    Project Description:I&#039;m looking for 1 or 2 individuals to contact Boston businesses on a suppled list in Microsoft Excel. Objective for each call: 1- verify receipt of post cards inviting them to a June 1 Lunch and Learn...
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  • $175.00 USD
    5.0
    Profile image for Seller computer13

    computer13

    May 17, 2012

    what can i say great job, great job and great job. can't really say much just excellent.

    Project Description:You are required to write a technical report describing review and study of programming methods to read data from / write data to a RS232 port. and program please read attach file below.
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    Engineer85 has not completed any projects.
  • $17 USD/hr In Progress

    We have 2 small PCBs that we need layed out:1: RF audio chip, TI audio codec, power regulator2: PIC18 MCU, power regulatorI would like both small boards layed out together with a score line to reduce mfg costs of the pcb. We have a BOM and design schematic ready to go.

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  • $21 USD/hr In Progress

    I need a circuit capable of driving two separate LEDs.The LEDs will be on two separate small boards that will connect to the control circuit with 3mm jacks.Control circuit:The circuit should have a clock.The circuit should be programmable to come on at specific times for programmable durations during the day.The circuit should record the time the LEDs come on and if two switches are closed or not with a maximum sampling rate of 10 Hz.Device should be able to store 4 weeks of data (switches open or closed) (7 days a week for 8 hours per day at 10Hz).The device should be battery powered. The battery should last a minimum of one week. Data should be transferable from the controller to a computer with with via USB or wireless.

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  • $21 USD/hr Dec 10, 2013

    Hi,We are looking for someone to reverse engineer a fairly complex power supply, can you do this type of work?Thanks,Mark

  • $30 USD/hr Dec 5, 2013

    hi,i am a master biomedical engineering student and i have to design an EMG machine in multisim. i need it very very soon and i am willing to pay more. please contact me back if you are up to this and i will explain u more cheers

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  • $50 USD Jul 22, 2013

    I have a blinking Led (that signifies charge complete) on a Battery Charger that when measured is 1v DC (on/off).I have a CBA Charger that has an input that detects a charge complete voltage from a solid 3v-50v DC source.What I need is a circuit that will sense the 1.0v DC pulse signal (or less) and then apply a 3v or greater voltage so my CBA Charger will detect it as a Charge complete from my Battery charger.I would prefer to have it apply a 12v voltage so I can just take that voltage from a 12v battery.Would you be willing to design this and create the PCB and mail it to me?Thanks - Joe Knapp

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  • $500 USD Jun 13, 2013

    Hi,I have a project I may be interested in hiring you. Please contact me on Skype . Geojohn51ThanksJohn

  • $30 USD May 7, 2013

    please contact on skype regarding pcb project : green_zapp

  • $500 USD May 7, 2013

    We have designed a product that we need an EE&quot;s assistance in building it. Please let me know whether you would be interested in a project and we can provide more details. Please contact me at najma@naajekh.com Thanks,Najma

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  • $30 USD May 7, 2013

    We have designed a product that we need an EE&quot;s assistance in building it. Please let me know whether you would be interested in a project and we can provide more details. Please contact me at najma@naajekh.com Thanks,Najma

    [more]
  • £125 GBP May 6, 2013

    Dear writerPlease have a look at the following available work:Order ID: WS01389Service Type: Feasibility Report Level: Masters 2:1Subject Area: Communication EngineeringProject Name &quot;Analysis of Underwater Acoustic Channel Sounding Measurements&quot;Reference Style: HarvardNumber of Words: 3000 words 15 PagesDeadline: Wednesday 09/05/2013 06:00 pm GMTStudent&quot;s message: &quot;Hi! I have a problem with my project! it is feasibility study where i should write literature review or short report about my dissertation project which is about 15 pages. The topic is &quot; Analysis of underwater acoustic channel sounding measurements&quot;. Please find the attached file &quot;feasibility study&quot; for more details about the structure of the report. I&quot;ve also attached my project abstract for more information about my project&quot;If the above is interesting for your, please email me back ASAP on ali.alzayyat@gmail.comI look forward to hearing from you.Kind Regards,Mr Ali Al Zayyat

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  • $35 USD Apr 22, 2013

    Insurance adjust needs an excel data spread sheet help. I need to adjust the graphs to add Arizona, California, Nevada, New Mexico, Colorado, Idaho, Nevada, Oregon, Utah and Washington, in Alphabetical order and the same alphabetical order on the graph. All the states except Arizona, California and Nevada have 0 values. I need all tabs completed with this information. There are a total of 4 tabs that need to be completed.

    [more]
  • $400 USD Mar 12, 2013

    To design an automatic protection device for both high and Power converter. The protection device must disconnect the wind turbine from the power converter and grid when there is a high wind and lightining. The design should be modeled in Simulink.

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  • $150 USD Mar 8, 2013

    as discussed

  • $30 USD Feb 7, 2013

    I need some help

  • $30 USD Feb 5, 2013

    I have a need for a pcb layout designer to make me a pcb using all usb with a cd drive and usb ports. Essentially it will be a usb hub the device will ned to be able to connect to a screen it will be like a laptop. It will have no processor and no ram. I will like to have firmware and possibly drivers for android linux and x86. Can you do this?

    [more]
  • $45 USD/hr Jan 26, 2013

    I need a working prototype built for a mobile card reader for iPhone. The mobile card reader will consist of *read head*micro controller (MSP430G2412) ultra low-power controller*circuit design*back end development for iPhone app

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  • £500 GBP Jan 21, 2013

    Hello,My company has designed a product in the android tablet market. I cant go into to much detail of how the product is at the moment. But we would would need you to design the electronics in a tight space to be able to run android off a touch screen. We would then obviously pay you for your efforts.If you are interested I&quot;d be happy to give you more information

    [more]
  • $150 USD Dec 31, 2012

    atmega328+sim900

  • $30 USD Nov 30, 2012

    Hello, I have a board file eagle. Need to complete routing. It is my hobby board so budget is only $30. Only routing needed.If you are ok with this budget, i will send the files.

  • $350 USD Nov 25, 2012

    I am looking to get a ball park number on a design/prototype.. What I would like to do is have you guys design a pcb for use as a L.e.d Skill toy.http://images.trademe.co.nz/photoserver/tq/27/195022627.jpghttp://www.youtube.com/watch?v=AHxYx5iOcq0&amp;feature=plcpI am looking to do something that has a large amount of different colour modes, and ranges. With a button to cycle threw the different modes. Let me know what other information you need,Thank you for you&quot;re time

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  • [Sealed] Nov 16, 2012

    [This is a Private Project. You must be logged in to view the Project Description]

  • $30 USD Nov 6, 2012

    Hello Harsheen I&quot;m emailing you direct on the project but I&quot;m hiring you through freelancer. Hopefully it leads to more business. I&quot;m assuming you have the formulas still you just need to put it together. If the amount I suggested isn&quot;t enough just let me know.

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    Engineer85 does not have any open projects.
    Engineer85 does not have any work in progress.
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