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Fixed Price: $300 - $1,200   |  Posted: Jul 05, 2014  |  Ends: 8d, 5h  |   11 Proposals
DESIGN PCB, Spec. Source parts, and Assemble PCB for Toy Motor control; Program Firmware; AND (Option #1) a handheld RF Remote Control (with key pad and 20-digit-LED Displays), OR (Option #2) iOS/Android Remote Control App via Bluetooth. (PREFERRED) GENERAL DESCRIPTION OF PROJECT Using off-the-shelf parts/components as much as possible, create specifications, program firmware, configure and assemble the control/power electronics for a device roughly equivalent to, but somewhat more sophisticated than, a Remote-control wheel-driven Toy. The device will include: - Stepper or geared electric motor - programmable clock/calendar Function for scheduling motor-on-events, - one LED Alpha-numeric 20 digit (on RF Remote) - one LED 3-digit Display (On toy device) - a Count-Down-Timer function, - a sound/tone generator, with user Selectable-assignable tones. - a vibration generator (as found in cell phone) - Firmware settings for defaults and user prefs (e.g., time intervals, event-sou...
Category: Other - Engineering &...       
Skills: Android, Electronics, Bluetooth, iOS 7, Mechatronics       
Preferred Location: United States

J****Hon
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| J****Hon
|    United States
Fixed Price: Less than $500   |  Posted: Jul 05, 2014  |  Closed  |   10 Proposals
hi..need to solve complex integral using calculator or hand..can contact for more informations. there are some integralsinvolved addition to some derivates.
Category: Other - Engineering &...       
Skills: Chemical Engineering, MathCAD, Electronics       

r****410
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| r****410
|    United States
Fixed Price: Less than $500   |  Posted: Jul 05, 2014  |  Ends: 8d, 2h  |   0 Proposals
I need project in embedded design, The requirement is as follows. 1) A chip integrated with camera (night-vision) , 3g simcard , ethernet (internet connectivity) , battrey backup ( mobile battrey ) , charging port , direct power port. Rasberry-Pi can be used with integration of custom circuts. 2) The embedded circuit should not be more than 2.5" width * 2.5" height * 1.5" depth. 3) The embedded circuit should be producing a streaming video output out of the camera (video of camera output) to a given web-link ( E.G : upload to a given FTP / WEBSITE ). 4) The video quality should be configured 144p , 244p , 360p. should be compressed and then forwarded to the website/ftp. 5) Every 30 mins later the chip should be able to send a slice signal in video so at FTP/website this can be stored as a 30 minute video. 6) It should be able to take picture if given a signal from website/ftp. [Optional / Enhancement] 7) A minimum battery backup of 6 hrs / ...
Category: Other - Engineering &...       

l****002
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| l****002
|    India
Fixed Price: $300 - $1,200   |  Posted: Jul 05, 2014  |  Ends: 8d, 2h  |   2 Proposals
DESIGN PCB, Spec. Source parts, and Assemble PCB for Toy Motor control; Program Firmware; AND (Option #1) a handheld RF Remote Control (with key pad and 20-digit-LED Displays), OR (Option #2) iOS/Android Remote Control App via Bluetooth. (PREFERRED) GENERAL DESCRIPTION OF PROJECT Using off-the-shelf parts/components as much as possible, create specifications, program firmware, configure and assemble the control/power electronics for a device roughly equivalent to, but somewhat more sophisticated than, a Remote-control wheel-driven Toy. The device will include: - Stepper or geared electric motor - programmable clock/calendar Function for scheduling motor-on-events, - one LED Alpha-numeric 20 digit (on RF Remote) - one LED 3-digit Display (On toy device) - a Count-Down-Timer function, - a sound/tone generator, with user Selectable-assignable tones. - a vibration generator (as found in cell phone) - Firmware settings for defaults and user prefs (e.g., time intervals, event-s...
Category: Other - Engineering &...       
Skills: Android, Electronics, Bluetooth, iOS 7, Mechatronics       
Preferred Location: United States

J****Hon
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| J****Hon
|    United States
Fixed Price: Not Sure   |  Posted: Jul 05, 2014  |  Ends: 7d, 23h  |   33 Proposals
I have an idea for a Coffee Mug that I would like to take to manufacture. Previously I have had a 3D CAD design made but the person was unable to help me progress any further with the idea. The product will be plastic so will be made using the injection moulding method so experience in this is essential. What I am really looking for is someone who can assist me all the way through the process, not just provide a design and that's it, I want assistance to get this product made so want help with packaging, prototyping and finally sourcing a company to manufacture the product. If you have experience in designing and helping get a product made, and feel you can assist me to this level and would like to know more please get in contact.
Category: Product Design       

t****ard
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| t****ard
|    United Kingdom
Fixed Price: Less than $500   |  Posted: Jul 05, 2014  |  Ends: 7d, 19h  |   0 Proposals
I need a cover that is water proof or water resistant to prevent rain water from leaking through my existing hot tub cover. See existing drawing
Category: Other - Engineering &...       
Skills: Manufacturing, Textile Engineering       

m****3ab
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| m****3ab
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 05, 2014  |  Ends: 7d, 18h  |   13 Proposals
I have a working prototype of the trailer. Need somebody to design it and provide list of suppliers for the parts used. It is easier to see a clip and pictures than describe the product   [obscured]  /watch?v=qRjirVhJdQs
Category: Product Design       
Skills: Industrial Design       

R****Mar
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| R****Mar
|    United States
Hourly Rate: $20 - $150 / hr   |  Duration: Not Sure  |  Posted: Jul 05, 2014  |  Ends: 22d, 14h  |   44 Proposals
Looking for a product designer for a variety of ongoing projects. Two of these projects include: 1. a small metal object than conducts an electric current to a users hands. Visually similar to the attached named: "Example 1.png". 2. a origami style object that is able to be projected onto. Similar to the image attached named "Example 2. Please note that full briefs / scopes will be provided for each project. As part of your proposal please send through examples of past work and a description of your role in the projects.
Category: Product Design       

P****000
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| P****000
|    Australia
Hourly Rate: $20 - $30 / hr   |  Duration: 1-2 weeks  |  Posted: Jul 05, 2014  |  Ends: 7d, 12h  |   12 Proposals
Seeking an expert in the nuclear energy field to write a report. My ex-wife is currently seeking to bring our children back to Japan to live with her parents in a city only about 150km from Fukushima. I am quite concerned that being that close, the radiation exposure and the danger of the radioactive water with no where to go will endanger my children's health and it would be in their best interest not to move back to Japan. I need a report briefly explaining in layman's language explaining what happened in Fukushima. I then need it compared to Chernobyl and how many multiples worse it is compared to Chernobyl. I also need the heath implications of those surrounding Chernobyl over the next few decades since the accident and how that applies to Fukushima. Furthermore, I need citations/sources for ever argument. Those sources must be solid without any bias. Lastly, I will need you to anticipate their arguments and poke holes in their argument whether it be logic, science or bia...
Category: Other - Engineering &...       

k****k72
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| k****k72
|    Hong Kong SAR, PRC
Hourly Rate: $15 - $20 / hr   |  Duration: Not Sure  |  Posted: Jul 04, 2014  |  Ends: 7d, 3h  |   1 Proposal
java & android developer web design database Web Sites design . Java desktop application. Android developer. System analysis . Database design & development. Design by photoshop & flash. Excellent English speaking & writing. Working with team and lead them. Computer Maintenance software & hardware. Excellent experience in electrical panels(Distribution panels - star delta panels-ATS......). Good Knowledge in (circuit breakers- contactors-overloads.......). Experience in marketing & sales.
Category: Other - Engineering &...       
Skills: Android, Java, Javascript, Database, Android SDK       

D****aif
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| D****aif
|    Egypt
Fixed Price: Not Sure   |  Posted: Jul 04, 2014  |  Ends: 7d, 2h  |   9 Proposals
While dog carting has been around since before Roman times I have an idea of taking this into a new direction with what I believe to be a huge consumer market and would certainly be considered a "green" solution to a worldwide use of carbon fuels. I am looking for someone to work with my idea/concept and engineer/design it so I can build a prototype in order to seek funding for going to market. The concept is very simple and is really just fashioning two products into one. It would be to create a wheeled carrying unit for specialty equipment to be pulled by a canine. The product must be able to navigate various field terrains and travel up and down steep grades. I need someone versed in mechanical engineering with a basic concept of canine physiology. Once a NDA is signed I will gladly go into further details and fee negotiated.
Category: Product Design       
Skills: Product Design       
Preferred Location: United States

T****mKC
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| T****mKC
|    United States
Hourly Rate: $20 - $40 / hr   |  Duration: 3-4 weeks  |  Posted: Jul 04, 2014  |  Ends: 6d, 22h  |   31 Proposals
We are looking for a product designer/engineer for plastic enclosures that will house a PCB, battery and various sensors. We are looking for a product designer/engineer who is experienced in designing tools for plastic injection moulding and who is highly proficient in SolidWorks. The tasks include: 1. Working with us to come up with design concepts with a view to minimising complexity and tooling costs. We are looking for someone who is highly proficient with SolidWorks and can share their screen over Skype with a view to discussing and refining in real-time. 2. Prepare SolidWorks files for the enclosure including outline of PCB for electronics engineer to populate; 3. Ensuring enclosure fits ancillary components such as battery connector and to incorporate or provide for these components within the SolidWorks files; 4. Take altium or other 3d files from electronics engineer to ensure populated PCB fits within enclosure; 5. To provide CADs and STEP files (or any other extensi...
Category: Product Design       

R****eJH
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| R****eJH
|    United Kingdom
Hourly Rate: Not Sure   |  Duration: 1-3 months  |  Posted: Jul 04, 2014  |  Ends: 6d, 21h  |   6 Proposals
Hi Andrew, I have use for someone with your expertise. I am interested in making a drinkable solution that contains citric acid. I would like to achieve a similar concentration of citric acid that would result from squeezing a lemon into a glass of water, so approximately about 2 grams of citric acid in about 350 milliliters. Is it possible to use pure citric acid as an additive and dilute it in water and store it? what would be the shelf life of such a solution? If instead of using pure citric acid, I had to use a citrate salt, I don't know what type of citrate salt would be best to use: citrate mono, di, or tri sodium? magnesium citrate? potassium citrate? is there another type of citrate that I am not considering? I am not familiar with the different tastes these compounds give to a solution. What type of flavoring could i add to make it taste better without affecting the citric acid? likely there are questions there are questions that I have not even considered. Conta...
Category: Other - Engineering &...       

a****mdv
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| a****mdv
|    United States
Hourly Rate: Not Sure   |  Duration: 1-3 months  |  Posted: Jul 04, 2014  |  Ends: 6d, 21h  |   2 Proposals
Hi Andrew, I have use for someone with your expertise. I am interested in making a drinkable solution that contains citric acid. I would like to achieve a similar concentration of citric acid that would result from squeezing a lemon into a glass of water, so approximately about 2 grams of citric acid in about 350 milliliters. Is it possible to use pure citric acid as an additive and dilute it in water and store it? what would be the shelf life of such a solution? If instead of using pure citric acid, I had to use a citrate salt, I don't know what type of citrate salt would be best to use: citrate mono, di, or tri sodium? magnesium citrate? potassium citrate? is there another type of citrate that I am not considering? I am not familiar with the different tastes these compounds give to a solution. What type of flavoring could i add to make it taste better without affecting the citric acid? likely there are questions there are questions that I have not even considered...
Category: Other - Engineering &...       

a****mdv
 [?]
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| a****mdv
|    United States
Fixed Price: Less than $500   |  Posted: Jul 04, 2014  |  Closed  |   23 Proposals
Have a new plastic bowl concept that I need readied for manufacturing. Have filed a provisional patent looking for a Cad Engineer, with Product Design skills who can model, our product for manufacturing purposes. The preferred file for them is STL. Please Note: I am looking for someone with real understanding of the Cad Engineering, Product Design Skills and can do the job in short time. Also we will need to send file out to manufacturer and prototyping for them to approve as in being able to open the file before full payment is made. This is what I received from potential investor: "Interesting concept and something we would explore if already developed & tooled. But not something we would take on all design, development, tooling and marketing cost risk." So if you can develop and tool this product get in touch with me. If we have success future work may be on the horizon. Skills: manufacturing tool, manufacturing design, 3d modelling, autocad, mechanical engin...
Category: Product Design       

s****008
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| s****008
|    United States
Hourly Rate: $10 - $15 / hr   |  Duration: Not Sure  |  Posted: Jul 04, 2014  |  Ends: 6d, 20h  |   0 Proposals
we are the company of gyanfinder we have urgent requirements for trainers who can teach online subjects :- .net php sap core oracle mobile app development bigdata development
Category: Other - Engineering &...       

g****ani
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| g****ani
|    India
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 04, 2014  |  Ends: 6d, 18h  |   1 Proposal
Hello Trainers, We are the company of gyanfinder.we are very glad to inform that we have an urgent requirements of freelance corporate trainers if anyone are intrested please send their profile to   [obscured]  
Category: Other - Engineering &...       

g****ani
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| g****ani
|    India
Fixed Price: $1,000 - $5,000   |  Posted: Jul 04, 2014  |  Ends: 6d, 17h  |   2 Proposals
Hello We are looking to hire a consultant that has experience in manufacturing bags - understanding all elements in the process (including machines, productivity benchmarks, etc...) is crucial. This is a short term project aiming at improving production processes in a manufacturing facility. Thanks
Category: Other - Engineering &...       

m****emk
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| m****emk
|    Tunisia
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 04, 2014  |  Ends: 6d, 12h  |   13 Proposals
We require an experienced consultant to assist us in an Electrical Cabinet and panel board manufacturing effort. This consultant will need to have experience in the design and fabrication of electrical cabinets and panel boards to be able to advise us on process, equipment, quality, best practice, standards etc.
Category: Product Design       

K****lia
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| K****lia
|    Australia
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 04, 2014  |  Ends: 6d, 10h  |   1 Proposal
I HAVE SOME AUDIO CODES MP202 I BOUGHT IT FROM " TALK FREE COMPANY " I DONT WANT ANYMORE THEIR SERVICE. I WILL PAY FOR HAVE THE PASSWORD. THANKS. Vincenzo
Category: Other - Engineering &...       

i****vip
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| i****vip
|    El Salvador
Fixed Price: $1,000 - $5,000   |  Posted: Jul 03, 2014  |  Closed  |   13 Proposals
Need someone to design an circuit board that will receive information from a device in its raw format (will advise type of communication at negotiation stage) and convert it to a packet to send over a Network / WiFi to a Smart Phone Application using 3G or similar. More details will be given to selected bidders for final price negotiation
Category: Other - Engineering &...       
Skills: Electronic Design       

p****lie
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| p****lie
|    Australia
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 03, 2014  |  Ends: 6d, 7h  |   4 Proposals
Hello Guobing, I work with Pat W. He spoke with you last week about Sourcing material for our Canadian company. I have taken over this roll and was looking through the applications - yours stood out. My partners and I met and we would like to extend an offer to you if you can answer a few questions at the bottom. Here is the job description you responded to previously: "I am looking for someone to help me find a certain blend of material made out of cotton, spandex, and silver that will be used in the production of garments. I am looking at trying to source this material over in Asia due to the costs. Ideally I would like a couple samples sent over to Canada to test them out and would then be looking to purchase a couple hundred square meters. If you have any previous experience in the material/fashion industry dealing with material manufactures and would be able to help me find my blend of material that would be great!" If I said I needed this material in a sample quanti...
Category: Product Design       
Skills: Manufacturing Design       

m****r91
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| m****r91
|    Canada
Hourly Rate: $15 - $20 / hr   |  Duration: 1-2 weeks  |  Posted: Jul 03, 2014  |  Closed  |   12 Proposals
We are looking to work with someone with a strong background in product ID to help conceptualize a new type of building blocks in the form of sketches that we will translate into 3D models.
Category: Product Design       

m****tes
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| m****tes
|    Italy
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 03, 2014  |  Ends: 6d, 0h  |   4 Proposals
Hello I have a small VoIP company and I would like to make my own switch/PBX design. Attached are the details and a rough sketch of what I want. Please let me know if you are interested and let me know how long it will take and how much. Thanks,
Category: Other - Engineering &...       

m****021
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| m****021
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