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Posted: Within 3 days
Fixed Price: $150 - $350   |  Posted: 1h, 29m ago  |  Ends: 14d, 21h  |   0 Proposals
Ok I have in mind a device that I have a vision for. The technology, potentially, could be used for many applications. I have one idea right now that would form the basis of design. **note this product involves electronic components such as market available GPS module / antenae. I am willing to pay to get a very good product, however it will be broken into sections, each with various weighting in progress payments. Meaning, no point paying the full amount only to find it isn't feasible. So I propose the following overall breakdown : 1. Investigate Phase - Investigate the components I propose or suggest alternates, with regards to achieving the specified outcome. Investigate any patents (freedom to operate), or potential for patenting this idea. Provide feedback as to whther the idea will work from a technical standpoint, and approximate costings of components, with basic design and manufacture approach. (In a nutshell, can my vision become reality with components currently availabl...
Category: Electrical       

N****L83
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| N****L83
|    Australia
Fixed Price: Less than $500   |  Posted: 5h, 32m ago  |  Ends: 14d, 17h  |   1 Proposal
I need someone to hook up a pull force sensor/strain gage to an Arduino board, send the signal via Wifi shield or bluetooth to a Mac, feeding the data into a simple spreadsheet (like Google doc)
Category: Electrical       
Skills: Electrical Engineering, Electronics       

m****rk0
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| m****rk0
|    United States
Hourly Rate: $10 - $15 / hr   |  Duration: 1-2 weeks  |  Posted: 10h, 18m ago  |  Ends: 14d, 12h  |   6 Proposals
Need an Android app that communicates via BLE to an Arduino board. Requirements: - Android app - Arduino code - wiring diagram Parts (the following or equivalent): - BLE -   [obscured]  /products/1697 - Battery - Arduino Board - LEDs Job description: The Mobile app will control LEDs on the Arduino board via Bluetooth. The app can written in any language. Future plans include porting it to other platforms (iOS). I can provide a rough wirframe of the main screens. OS version for Android: Android OS 4.0 (Ice Cream Sandwich) Development of webservices: Not Sure Development of graphic design and UI elements: I need them created as part of this job. Top app requirements: - Android app - Arduino sketch - wiring diagram Duration of post production support: - Bug fixes - App updates Additional comments: The main goal of this app is to get a skeleton app working. I need to get the base functionality working (Android to BLE/Arduino) first. Then expand on this bases to make a mo...
Category: Mobile Applications       

j****leo
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| j****leo
|    United States
Fixed Price: $50 - $200   |  Posted: 12h, 50m ago  |  Ends: 14d, 10h  |   1 Proposal
I'm looking for a completed product that accomplishes this task: When an interior door is open = nothing. When that door is closed: a random song, (on an SD card that has multiple songs on it) plays randomly chosen song. When the door is open again: Any song playing, regardless how long it was playing, will stop instantly. This apparatus would be mounted inside the room, above the door, and simple. A basic plastic housing is needed. This should look simple and clean as its for a residential application. Features: Decent audio quality (think sound machine), Volume toggle (that stays on a chosen loudness setting), Battery operation. Parts are included in job price.
Category: Electrical       
Skills: Electronics, Home Automation       

t****fty
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| t****fty
|    United States
Fixed Price: Less than $500   |  Posted: 13h, 34m ago  |  Ends: 14d, 9h  |   4 Proposals
Hello, I am a mechanical engineer with several inventions. One I would like to develop comprises of electronics. Although I do have limited knowledge in this field I would rather pay someone who knows what they are doing. I would like a PCB designed and converted into Gerber files ready for prototyping. I have a list of requirements for this project but briefly outlining the PCB requirements: *miniature design *low power usage design *energy harvesting to convert movement into electricity to charge the battery *Wi-Fi to transmit data to apple/android *gyro meter to detect movement *temperature sensor *microcontroller I would also like embedded software to run the PCB once prototyped. If interested please contact me and I can provide a lot more detail and outcome desired. Cheers!
Category: Electrical       

S****Ent
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| S****Ent
|    Thailand
Fixed Price: About $50   |  Posted: 14h, 18m ago  |  Ends: 14d, 8h  |   1 Proposal
Scope of Power and Electrical Engineering (goods) Required to identify priority functionality online service that will help make the platform attractive to buyers and sellers.
Category: Project Management       
Skills: Business Modeling       

m****ano
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| m****ano
|    Russia
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 21h, 4m ago  |  Ends: 14d, 1h  |   2 Proposals
Pet Dairy Farms and Foods Limited is looking for enthusiastic, experienced, reliable, hardworking, creative and fully qualified individuals capable of rendering expertise services. Does this sound like you or someone you know? Then we want to hear from you! Pet Dairy Farms and Foods Limited, Canada is currently welcoming applications in the following disciplines at the Canada Branch: 1. Heath Science 2. Veterinary Doctor 3. Nurse 4. Agricultural Economics 5. Mathematics and Statistics 6. Chemical Engineering 7. Agricultural Engineering 8. Geography 9. Architectural Design 10. Geology 11. Animal Science and Animal Husbandry 12. Electrical and Electronics Engineering 13. Economics 14. Banking and Finance 15. Business Administrator 16. Botany 17. Horticulturist 18. Mathematics 19. Public Administration 20. Sales Marketer 21. Art and Design 22. Mass Communication 23. Building and Civil Engineering 24. English and Literature 25. International /Civil Law 26. Mechanical Engineering 27. Tea...
Category: Other - Sales & Marketing       
Skills: Advertising, Internet Marketing, Sales       

p****iry
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| p****iry
|    United States
Fixed Price: Not Sure   |  Posted: Feb 28, 2015  |  Ends: 13d, 21h  |   5 Proposals
We are wanting to develop a small scale educational simulator/model of a typical New Zealand rotary cow shed. Here is a video clip of a rotary cow shed in action.   [obscured]  /watch?v=jpsV-zTVzF4 Note: This project only requires the 'cows' to be developed. We are wanting to demonstrate how to maximise the efficiency in a rotary milking system. We are wanting to demonstrate the principles covered on this site:   [obscured]  /milking/in-the-dairy/rotary/ To do this we intend: 1. Adapting (rebuilding) an lp record player, something like this (  [obscured]  /watch?v=W60ZmpdiKlo) as the model rotary cowshed platform - where the cows stand. We will slow the speed down to the actual speed in the cow shed above and also make the circumference larger to cater for the model cows. 2. Obtaining some small scale model cows (we need to fit approximate 30-40 around the circumference). This is where this project commences. We want you to assist us by: 3. ...
Category: Product Design       

v****nza
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| v****nza
|    New Zealand
Fixed Price: $20 - $35   |  Posted: Feb 28, 2015  |  Ends: 13d, 18h  |   4 Proposals
Hi, I am looking for someone who has knowledge on Computer Architecture and Verilog. This project is to write Verilog Code for 2-bit SRT divider circuit. Further details can be found in the attached zip file. If you need any of my notes or any other material for help then it will be provided. Thanks
Category: Other IT & Programming       

g****ngh
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| g****ngh *
|    Ireland
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Feb 28, 2015  |  Ends: 13d, 17h  |   3 Proposals
integrate an infrared thermometer into a dog walking harness (see puppia vest for an example) that gives a temp reading in intervals. When the dog temperature reaches a target temp the harness sends either a sms message to the owner or gives a signal through a small light on the harness that turns red (indicating the dog's temp has reached a dangerous temperature)
Category: Electrical       

A****K35
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| A****K35
|    United States
Fixed Price: $50 - $100   |  Posted: Feb 28, 2015  |  Ends: 13d, 17h  |   3 Proposals
Dear freelancers, LD3320 is a speaker independent speech recognition module. It is self-enough which means that it do not require any external auxiliary Flash chip, RAM chip or AD chip. It can complete the function of speech recognition, and really provides a single chip solution for speech recognition. I would like to know is there any of you out there, who is able to communicate with the above described module using an Arduino board ? When I say "to communicate" I mean to be able to enter a new word in his dictionary as well as to be able to detect if the module recognize the word human speaks. I don't need any graphical indication, just a signal that will tell me, the word is known (in the dictionary of the modul) or unknown. Thank you very much for your effort. Sincerely, Bojan.
Category: Electrical       

b****oce
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| b****oce
|    Serbia
Fixed Price: $500 - $1,000   |  Posted: Feb 28, 2015  |  Ends: 13d, 15h  |   23 Proposals
Attached are 5 sheets that need to be re-drawn as electrical drawings(last 2 are same page). It is important that these need to be in normal, electrical drawing format with some line straightening, and standard symbols. If this does not make sense to you, then may not be a good idea to quote. I expect a first pass, then some revisions, then a final release to call it good. Hoping to get this square, as I have another 2 other drawing sets that are larger that need the same kind of work, and success on this gives you first dibs on the next. I am looking for improvement on the sketches to get to good elec-dwg format, not simply making a cad version of the sketches. Feel free to ask Qs. I will provide a title block for use in autocad format once awarded. -Mark
Category: Electrical       
Preferred Location: North America

m****sti
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| m****sti
|    United States
Hourly Rate: $30 - $40 / hr   |  Duration: Not Sure  |  Posted: Feb 28, 2015  |  Ends: 13d, 12h  |   7 Proposals
Have small hydro electric plant. Have ordered 5000 series Datakom controller for remote control of 1 turbine/gen set in power house. Should be simple system to connect controller thru internet or however, then to switchgear for opening turbine etc, causing breaker to close, then give control back to an already installed float/timer system that is already installed and works well. I have a switch gear engineer that wired all and been working with us for 30 years, that will be involved and we will all swap ideas and work together. Datakom controller can be found on the internet along with wiring diagrams for hook up, some of these on ebay. These are set up for diesel gen sets complete controlling. Our systems are not much different. Will need to teach us the software supplied by Datakom and may need to change or build a new one. We have never done this before and will be interesting. 2 plants. Then we may refine the system, find a factory to build controllers branded for us, have a pr...
Category: Software Application       
Skills: C, .NET Framework, PHP, .NET Remoting, Remoting       

L****312
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| L****312
|    United States
Fixed Price: Not Sure   |  Posted: Feb 28, 2015  |  Ends: 13d, 12h  |   7 Proposals
Industrial/Mechanical/Electrical Engineer needed to create wearable technology prototype for photo-sharing. The device will be small and camera knowledge is a plus. Gig will take approximately 18-22 hours. Most of the leg work regarding parts and compilation have already been completed to help you. Please inquire if you are interested. This device may change the way people take photos forever. Thanks.
Category: Electrical       

c****itz
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| c****itz
|    United States
Fixed Price: $500 - $1,000   |  Posted: Feb 28, 2015  |  Ends: 13d, 12h  |   3 Proposals
Looking for a hardware engineer to assist us in developing a thumb drive. You will need to be punctual, on-time and have good communication skills. If you are serious and willing to commit to an exciting new project, please send through a tender and message me for more details.
Category: Electrical       
Skills: Electrical Engineering, Electronics       
Preferred Location: North America, Western Europe, Eastern Europe, Eastern Asia, Australia/Oceania

n****ech
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| n****ech
|    Australia
Hourly Rate: More than $50 / hr   |  Duration: Not Sure  |  Posted: Feb 28, 2015  |  Ends: 13d, 12h  |   1 Proposal
specialized in networks CCNA,CCNP Networks security and firewalls operating system: 1-windows sever 2000-2012 2--redhat version 6 up to enter-prize rel 4 3-solaris 7 up to version 10 4- vax/vms 4.4 up to 8.2 5- mac osx pmp (mini numerous projects starting from 60,000$ up to 2,000,000$ )
Category: Software Application       
Skills: MySQL Administration, .NET Framework, PHP       

a****ied
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| a****ied
|    Yemen
Fixed Price: Not Sure   |  Posted: Feb 28, 2015  |  Ends: 13d, 11h  |   20 Proposals
I'm looking to design a prototype with electrical components These electrical components will be used for products that sell between 10$ - 70$ to consumers. So these are not big products. They are the size of regular home appliances. Some of these devices require electronics and some do not. Some are purely mechanical, or may not require electronics in the first place. I'm looking for somebody that can design a digital schematic of how everything connects, if at all possible. If digital schematic is impossible then a physical prototype will need to be made, however a digital copy would be preferred. I will reveal more once we converse a bit Looking forward to hearing from you gentlemen!
Category: Electrical       

t****lyt
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| t****lyt
|    Canada
Fixed Price: $300 - $550   |  Posted: Feb 28, 2015  |  Ends: 28d, 7h  |   4 Proposals
A Non Linear Resonator model has to be designed in following Steps: Step 1: Designing of existing model into Advanced Design System (ADS). Here I will send you all the details you just needed to have good skills of ADS software and then you can able to design it easily. I just needed the existing results to verify in ADS . (Will pay 20% amount) Step 2: After designing the Non linear model successfully in ADS. We can go ahead and design it using Verilog-A. Knowing the circuit designs in ADS will help plus I will also provide you the 60% codes and you just need to put all the work together and verify the results with ADS software results. (Will pay 50% amount) Step 3: Documentation with No plagiarism .(will pay rest 30% amount)
Category: Electrical       

M****ygo
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| M****ygo
|    Germany
Fixed Price: Not Sure   |  Posted: Feb 28, 2015  |  Ends: 13d, 4h  |   2 Proposals
Hi, I need a design of a monochromator (an instrument that breaks light and passes only light of a specific wavelength) (for more info/standard designs, google for 'monochromator' and select images) The total light wavelength range used is 300nm till 750nm The bandwidth (slit) of light I want to come though is a 50nm range And I want to be able to move that window(slit) of 50nm in steps of 2nm or 3nm So eg. I want to start with the range 300?350nm than I can move it up to 302 till 352, again increase by 2nm so to 304 to 354, etc all the way to 750 Also we need a lot of light. Think of 20 high power leds (white rebel leds, at 500mA each) we can feed in directly (preferred), or via fiber (to discuss). For datasheet on leds look here:   [obscured]  /products/luxeon-rebel/luxeon-rebel-white We are looking for a design that is relatively low cost to make. Control by steppermotor or servo. I'm expecting: -a part list of the components, where I can buy them and their p...
Category: Mechanical       

b****ing
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| b****ing
|    Netherlands
Fixed Price: Less than $500   |  Posted: Feb 28, 2015  |  Ends: 12d, 23h  |   11 Proposals
I'm looking for an electrical engineer to design the following: A circuit receives variable voltage from an SCR dimmer: (  [obscured]  /wiki/File:Lightdimmer_with_diode_bridge.svg) and passes it through to a load (a lightbulb). When the light bulb blows out, the device automatically switches the power to a backup light bulb.
Category: Electrical       

a****pel
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| a****pel
|    United States
Fixed Price: $30 - $100   |  Posted: Feb 27, 2015  |  Ends: 12d, 20h  |   20 Proposals
I need an electrical engineer to help me design a PCB for a strain gauge indicator. I have most of the schematic already, but will also need some help connecting the already-designed circuit to the PIC18F, so some research may be in order if you don't know how to use the PIC18F. Attached is the schematic. Hope to hear from people soon and hope to get this done as soon as possible! :) Note: I will handle all the manufacturing myself.
Category: Electrical       

c****liu
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| c****liu
|    United States
Hourly Rate: Not Sure   |  Duration: 1-2 weeks  |  Posted: Feb 27, 2015  |  Ends: 12d, 16h  |   2 Proposals
I need someone to help me do some VBA work using Excel to communicate to a power supply/tester through USB using an Agilent add-on for USB communication. We have started a crude version but need more resources to make it work on a small 10" touchscreen. There will need to be ability to scan in a part number to pull in test information from a test database.
Category: Electrical       
Preferred Location: United States

a****ler
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| a****ler
|    United States
Fixed Price: $500 - $1,000   |  Posted: Feb 27, 2015  |  Ends: 17h, 1m  |   2 Proposals
We need someone to write a program plan and manual in reference to the published ESD S20.20 standard. The manual will need to support our current facility and business model.
Category: Electrical       

N****ter
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| N****ter
|    United States
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