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Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 4h, 19m ago  |  Ends: 14d, 19h  |   0 Proposals
I am designing a universal card. See   [obscured]  /wiki/Universal_card. I would like to enable it to work in a wide range of readers. But as a small company it is expensive to set up an extensive testing program to do this. I am looking for an electrical engineering consultant with in depth knowledge about dip and motorized magnetic stripe readers that could guide us in our development. English speaking a requirement.
Category: Electrical       

t****hpe
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| t****hpe
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 5h, 54m ago  |  Ends: 14d, 18h  |   3 Proposals
3d printer Circuit board with a few communication issues. Problems to be resolved include the following: -Diode protection for stepper motors(Back Feed) -When SD card is inserted, LCD screen Flickers' -Trouble with communication to computer software(FT232RL to Slicer program(Cura)) -USB Download issue Arduino Program *Location Preference Northeast USA *Photos and Files available
Category: Electrical       
Preferred Location: United States

j****532
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| j****532
|    United States
Fixed Price: Not Sure   |  Posted: 6h, 5m ago  |  Ends: 14d, 17h  |   4 Proposals
we are developing a Fan for the use in the entertainment industry. We need a fan controller that will do the following Very quiet must be a VFD design 100v - 240 v input 120v output motor PSC 1/4 hp to 1 hp Control by pot and DMX 512 pro Small size durable inexpensive to fabricate
Category: Electrical       

j****134
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| j****134 *
|    Canada
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 22h, 30m ago  |  Ends: 14d, 1h  |   25 Proposals
I've got a concept for a new electronic product, for which I would like some assistance building a functional prototype. This includes: - Initial review and feasibility - Electronic product design - Prototype design and construction Contact me with examples of your work and rate information. If you have any questions, let me know. Thank you.
Category: Electrical       

y****act
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| y****act
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 27, 2015  |  Ends: 13d, 17h  |   3 Proposals
We require a physics / laser expert to run some calculations and provide some reports for our device. Need to calculate energy density, dosage (this is a medical application) and total power for our existing laser (low power). Please provide your SkypeID so we can interview you.
Category: Electrical       
Skills: Electronics, Physics, Electrical Engineer, laser       

p****one
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| p****one
|    United States
Hourly Rate: $10 - $15 / hr   |  Duration: Not Sure  |  Posted: Aug 24, 2015  |  Ends: 11d, 0h  |   4 Proposals
Hi, Are you specialised in energy storage system and have exposure in this field? We are looking for consultant who are well versed in this field and understand the complete supply chain for energy storage system from materials sourcing to project implementation. Danny
Category: Electrical       

d****enn
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| d****enn
|    Malaysia
Hourly Rate: $10 - $15 / hr   |  Duration: Not Sure  |  Posted: Aug 24, 2015  |  Ends: 25d, 23h  |   0 Proposals
Hi David B., Are you specialised in energy storage system and have exposure in this field? We are looking for consultant who are well versed in this field and understand the complete supply chain for energy storage system from materials sourcing to project implementation. Danny
Category: Electrical       

d****enn
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| d****enn
|    Malaysia
Fixed Price: Not Sure   |  Posted: Aug 24, 2015  |  Ends: 10d, 19h  |   26 Proposals
Atmel IDE Design Platform ARM Cortex Processor Processor: ATSAMD20J18A This is a two part device where the devices control and communicate with each other over a bluetooth interface. Person should be familiar with: Embedded microcontroller coding, C, C++ Embedded System Development Basic Understanding of Electronics (No hardware design required.) Atmel Studio IDE Atmel ASF Controlling a Bluetooth Interface (HC-05) by a UART port with AT commands. Controlling remote devices on PCB through an I2C interface. Some capability speaking and writing English to document and comment code. Comment: Do not need HW design skills. That is nice to have but not necessary. I am an EE with a lot of design experience. PCB's have been finalized and are now in board layout, so the intention here is to get started on the code while the boards are getting laid out and fabricated. More details on the project will be given to people so a better time and cost estimate can be made. Prototype versions...
Category: Electrical       

E****ons
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| E****ons
|    United States
Fixed Price: $1,000 - $1,500   |  Posted: Aug 24, 2015  |  Ends: 21d, 14h  |   5 Proposals
We want to build a passive radar system. To keep it short we basically want to improve on this SDR based Passive radar(  [obscured]  -sdr.com/rtl-sdr-based-passive-multistatic-radar-used-track-aircraft/). Requirements: 2)Detect at least 10 planes at the same time 3)Assign Ids to all detected plane (  [obscured]  /watch?v=LNaL58GRou4) Something like this but for the planes. 4)Track the plane selected by the operator 5)The software needs to calculate the GPS location of the plane + altitude + Speed + Distance of the plane from the camera + expected path 6)The system will need to identify the planes by make and name 7)Have a traditional radar GUI + Show the plane( that is being tracked) on Google Maps Further details will be discussed on contact.
Category: Electrical       

a****ski
 [?]
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| a****ski
|    Canada
Fixed Price: Not Sure   |  Posted: Aug 24, 2015  |  Ends: 10d, 11h  |   2 Proposals
we want to apply three genetic algorithms on a data set (we don't have) related to credit card scoring in the aim of determination the best genetic algorithm dealing with this kind of data, the three algorithms are as the following: - Multi-Objective genetic Algorithm - The Continuous Genetic Algorithm - Pareto Genetic Algorithm Budget max $100
Category: Electrical       
Skills: MATLAB, Genetic Algorithms       

m****lab
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| m****lab
|    Jordan
Hourly Rate: Not Sure   |  Duration: 1-2 weeks  |  Posted: Aug 21, 2015  |  Ends: 7d, 12h  |   9 Proposals
Currently developing a product that features a battery powered heating pad. ...Need to give technical specs for this pad to the manufacturer. ...Need to source wearable battery to power this heating pad. ..Need to define the features of and source switch and controls for operating this device. This job is for an experienced engineer who also has knowledge of suitable sources. Please quote for 3hrs of work. You should be prepared to discuss and clarify on Skype.
Category: Electrical       

A****ntl
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| A****ntl
|    Canada
Fixed Price: $1,000 - $5,000   |  Posted: Aug 20, 2015  |  Ends: 6d, 23h  |   25 Proposals
I need an electrical engineer to help me design a small ultrabright LED prototype product for my clothing line. I have 3D renders completed and a basic idea of what I want in the electrical platform. Although, I do need the entire interior electrical platform built for this product. I am hoping to get the prototype built and a small product run completed at least 12 working units. This is a pretty simple design and functionality. I am also looking to have this completed in the $1000-$2000 range. I look forward to hearing back from you all.
Category: Electrical       

O****lic
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| O****lic
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 20, 2015  |  Ends: 6d, 18h  |   8 Proposals
Need expertise developing firmware on Nordic NRF51822 SOC. Must have direct experience working with Nordic BLE, commands, and software libraries. Need expertise developing lowpass filters to effectively calculate "steps" from xyz axis on accelerometer. Must have direct experience developing algorithms and working with accelerometer data.
Category: Electrical       

j****yiv
 [?]
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| j****yiv
|    United States
Hourly Rate: Not Sure   |  Duration: 3-4 weeks  |  Posted: Aug 20, 2015  |  Ends: 6d, 14h  |   7 Proposals
I am looking to get help with a project that will require controlling up to 20 servo motors with specific logic. There will be wiring involved and programming of an arduino or motor controllers. Candidate must be from the San Diego area and be able to go on site at some point and help get the product up and running. I don't anticipate more than a couple days at the customer location.
Category: Electrical       
Skills: Electronics, Computer-Aided Design, Arduino       
Preferred Location: United States

h****e33
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| h****e33
|    United States
Fixed Price: $100 - $200   |  Posted: Aug 20, 2015  |  Ends: 6d, 9h  |   15 Proposals
Background: I hired a freelancer to develop a simple wind turbine design that was completed in MatLab and to also develop a technical report and a PowerPoint presentation explaining his design. He completed the design, the technical report and the PowerPoint presentation, but the quality of his report and presentation were not up to my standards and did not fully explain how he designed the wind turbine. Scope of Work: I need someone to analyze and understand the design, the technical report and the PowerPoint and extensively modify the report and PowerPoint by mostly elaborating on every step taken during the design phase and how the results of the design came about. The design is basic and I can provide all proper documentation if needed. Requirements: Freelancer must be very fluent in English, capable of writing excellent technical reports, capable of analyzing and explaining designs, could complete the job in two weeks, good communicator that provides updates once every two days ...
Category: Electrical       
Preferred Location: North America, Western Europe

e****moe
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| e****moe
|    United States
Fixed Price: Less than $500   |  Posted: Aug 20, 2015  |  Ends: 6d, 3h  |   0 Proposals
we manufacture stability chambers for pharmaceutical industry. We have our own 21 CFR software for data download. We wish to have it certified for complaince by a third party. Can you help us??
Category: Electrical       

o****123
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| o****123
|    India
Fixed Price: $500 - $4,500   |  Posted: Aug 18, 2015  |  Ends: 4d, 12h  |   12 Proposals
Seeking engineer well experienced in bluetooth devices for smartphones that can provide a consolidated and refined schematic and firmware. **Board layout, assembly and testing will be handled here.** ***Please review your quotes for price and delivery. The tasks here do not require a man month to complete as you are working off of a reference design*** Need firmware refinement and adaption of a Microchip Technology RN-52-EK Development kit coupled with barebones Arduino board. Basically a bluetooth device that controls music/audio on Iphone/Android phones, and or pick up/answer incoming calls (Arduino needed to handle switching modes) Most of the control and features are currently demonstrated in the kit with an iphone, but has some issues with Android phones.The working prototype will be provided to assist the work. switches, mic, speaker, and vibration motor have been selected for working model. An NDA will be required. A Product requirements document will be provided when proje...
Category: Electrical       
Skills: Electronics, Bluetooth, Digital Electronics       

m****ner
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| m****ner
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 17, 2015  |  Ends: 3d, 11h  |   10 Proposals
I need some help designing boards for some high end hifi equipment. The aim is to design a slim line amplifier with both analog and digital inputs, inc a phono stage.
Category: Electrical       

A****rth
 [?]
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| A****rth
|    United Kingdom
Fixed Price: Not Sure   |  Posted: Aug 17, 2015  |  Ends: 3d, 11h  |   9 Proposals
It is a multi-functional battery charging controller. I'm using MSP430F2274. You'll use Code Composer Studio. Perhaps you may use Grace or any other io configuration tool or libraries. You'll develop a program running on the MSP430F2274 with the feature as : 1) 3.5 digit LCD and 8 LED control with 5 74HC595 serial shift registers. 2) ADC control to read voltage and current of the charge/discharge. 3) On/off control of charger, load switch, etc. 4) Timing control using timers. Perhaps you'll control an RTC device. 5) Uart communication channel to receive command and to transmit the status value with regular interval.
Category: Electrical       
Skills: C, code composer studio, msp430       

W****m88
 [?]
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| W****m88
|    Korea, Republic of
Fixed Price: $500 - $1,000   |  Posted: Aug 16, 2015  |  Ends: 3d, 1h  |   5 Proposals
We are looking for a fire alarm engineer/consultant that has at least 5 years experience in the fire alarm industry. - Must be familiar with Canadian building and fire alarm codes. - Knowledge of Fire Detection and Alarm Systems for a wide range of analogue addressable control panels and the associated detection devices is an asset.
Category: Electrical       

l****ydc
 [?]
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| l****ydc
|    Canada
Fixed Price: Not Sure   |  Posted: Aug 16, 2015  |  Ends: 2d, 10h  |   3 Proposals
Hi we are seeking for an expert freelancer to develop and model a solar power system using an artificial neural network To accept your bid, kindly provide us with a brief description concerning both the contribution (enhancement that will distinguish your work from previous ones) and the methodology to be conducted
Category: Electrical       

m****lab
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| m****lab
|    Jordan
Fixed Price: Less than $500   |  Posted: Aug 15, 2015  |  Ends: 1d, 17h  |   18 Proposals
Dear All, we have a PCB layout drawing on Orcad and due to some bad conditions we lost its schematic. so we need: 1-Redraw schematic of it on Orcad. 2-Make some EMF recommendations for the layout, review for all PCB layout and make the required changes or adding component for that. Thanks.
Category: Electrical       

I****Gco
 [?]
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| I****Gco
|    Egypt
Fixed Price: Not Sure   |  Posted: Aug 15, 2015  |  Ends: 1d, 10h  |   12 Proposals
This is a PCB layout job. I have done schematic design (using PowerLogic) and all the component libraries and connections are done (as you can see from the attached screenshot). So this job is a placement and routing job. CAD tool : Mentor PADS 9.3 or similar version (no other tools are allowed) Delivery expectation : 48 hours immediately after selected
Category: Electrical       
Skills: PADS       

W****m88
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| W****m88
|    Korea, Republic of
Fixed Price: Less than $500   |  Posted: Aug 15, 2015  |  Ends: 46d, 6h  |   20 Proposals
I have gerber file for simple frequency generator -need assembly with lcd PIC and digikeypad -need 4 to 10 every week and pay $25 per unit plus shipping-I will send you plastic box to finish unit and mail every week. You must know how to assemble pcb program unit and ship me finished working units.
Category: Electrical       

d****est
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| d****est
|    United Kingdom
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