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Posted: Within 7 days
Fixed Price: Not Sure   |  Posted: 1h, 51m ago  |  Ends: 14d, 22h  |   3 Proposals
Hi there, I'm the cofounder of a start up called Enki Stove, we design and manufacture new technology biomass burners. Our systems works with low voltage used mainly to run a fan. Our last product called EnKi StoveŽ Wild comes in a kit: - Stove\burner (with built in fan and step up circuit DC to DC 5v to 12v) - Power Bank 5v 5000 mA - connection cable (usb 2.0 cable extension male to female) - and bag Well, here is the necessity to have that fan dimmable, that allow us to control the flame intensity. The idea is to integrate in the cable a dimmer from 0 to 12v Hope you can help me. for more information visit enkistove.com Thanks Davide
Category: Electrical       
Skills: Circuit Design, Engineering Design       

D****nki
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| D****nki
|    United Kingdom
Fixed Price: $1,000 - $5,000   |  Posted: 2h, 1m ago  |  Ends: 6d, 21h  |   0 Proposals
smart hump on the roads ,,our company based in singapore and we are seeking a freelancer 3D designer and animator to develop virtual reality road with vehicles moving showing our smart Humps installed in the roads we prefer if the appliant from Singapore to have better understanding for our need face to face , but this can be overcome thru Skype ..and produce 2 Mins video animation for sales and marketing purposes ,,the quality of the work should be high with musical background we expect and looking forward the content of animation includs follows footage 1- Vehicles moving on roads with shots close to housing windows lighting and also road lamps and traffic lights ( need city center environement , where crowded roads with vehicles , checkpoint , shipyard , car parkings gantries in/out , warehousing gates with heavy trucks ) 2- we need to show close up camera to the wheel and the smart hump to show how is works 3- we need to show how the hump installed and how it is removed for ...
Category: 3D Modelling       
Skills: 3D, 3d Animation       
Preferred Location: Singapore

I****015
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| I****015
|    Singapore
Fixed Price: Not Sure   |  Posted: 5h, 9m ago  |  Ends: 14d, 18h  |   12 Proposals
We have a need for an draftsperson to be available on an ad-hoc basis. The drawings are primarily electrical, but some mechanical or general assembly drafting may also be required. All drawings are to be done in AutoCAD and files are to be supplied in native AutoCAD format.
Category: CAD       
Skills: AutoCAD       

e****rth
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| e****rth
|    Australia
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 9h, 27m ago  |  Ends: 14d, 14h  |   5 Proposals
I am interested in someone to model and design a WIFI antenna that can be printed on a PCB. Please contact me for additional design details.
Category: Electrical       
Preferred Location: United States

g****123
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| g****123
|    United States
Fixed Price: Not Sure   |  Posted: 15h, 10m ago  |  Ends: 14d, 8h  |   2 Proposals
I would like to produce a book that reads stories out loud, similar to children's books that have farm animal sounds, but with sleeker/thinner electronics. The final product will read out around 2 hours of pre-recorded audio, have headphones, a way of detecting where in the text the reader is, and long battery life. I am looking for an electronics designer who can design the thinnest, most elegant solution and coordinate the Chinese/other manufacturers to deliver the design.
Category: Electrical       
Preferred Location: North America, Western Europe, Eastern Europe

m****hus
 [?]
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| m****hus
|    United Kingdom
Fixed Price: Less than $500   |  Posted: 15h, 10m ago  |  Ends: 14d, 8h  |   6 Proposals
I need to modify my firmware that i mount on arduino uno to let visual basic (2010 express) read trought FIRMATA protocol the DS18B20 sensors temperature (including discovering of the probes) and Temperature+humidity from a DHT22 (am2302) sensor.
Category: Electrical       

l****777
 [?]
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| l****777
|    Italy
Fixed Price: Not Sure   |  Posted: 17h, 58m ago  |  Ends: 1d, 6h  |   5 Proposals
I need an 11 pages assay about software process models. It can be from the internet (resourced most be included) or from your own words but it needs to be 100% correct
Category: Other - Engineering &...       

p****ent
 [?]
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| p****ent
|    Saudi Arabia
Fixed Price: Less than $500   |  Posted: Jul 05, 2015  |  Ends: 13d, 22h  |   6 Proposals
hello, I'm looking for someone who has an experience ( most likely an engineer) that can do me a prototype for a compressible ( foldable ) mug. that coffee mug can also can also make the coffee hot by connecting it with a USB. please keep in mind that i need a working prototype because the mug will be taken into a next level which is manufacturing. if you can deliver me the followings, then please send me your proposal. ? a working prototype of the mug ? the that can be compressed ? the mug has somehow a heating feature ? he mug should be printed and shipped because no 3D prinitng companies are available here ? milestones should be given every while ? the work should be done fast because its a part of a graduation project please take into consideration that the budget doesn't include the cost of the prototype 3d printing.
Category: Other - Engineering &...       

s****leh
 [?]
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| s****leh
|    Qatar
Fixed Price: $1,000 - $5,000   |  Posted: Jul 05, 2015  |  Ends: 24d, 19h  |   13 Proposals
smart hump on the roads ,,our company based in singapore and we are seeking a freelancer 3D designer and animator to develop virtual reality road with vehicles moving showing our smart Humps installed in the roads we prefer if the appliant from Singapore to have better understanding for our need face to face , but this can be overcome thru Skype ..and produce 2 Mins video animation for sales and marketing purposes ,,the quality of the work should be high with musical background we expect and looking forward the content of animation includs follows footage 1- Vehicles moving on roads with shots close to housing windows lighting and also road lamps and traffic lights ( need city center environement , where crowded roads with vehicles , checkpoint , shipyard , car parkings gantries in/out , warehousing gates with heavy trucks ) 2- we need to show close up camera to the wheel and the smart hump to show how is works 3- we need to show how the hump installed and how it is removed for ...
Category: 3D Modelling       
Skills: 3D, 3d Animation       
Preferred Location: Singapore

I****015
 [?]
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| I****015
|    Singapore
Fixed Price: Not Sure   |  Posted: Jul 05, 2015  |  Ends: 13d, 18h  |   2 Proposals
Hello, I need to get data from compressor machines via Internet. The compressors are from KAESER manufacturer and use Sigma control and sigma control 2. The objective is to connect a device via profibus to the controller. The device will get the data from compressor and send it periodically to a webserver or Database. We need an expert in Profibus/profinet technologies that can give us advice on how get the data from controllers via remotely. Also,If you already have a solution/hardware that do what we need, we will be interested in buy it and import it to Mexico. Thanks.
Category: Electrical       
Skills: Kaeser, profibus, profinet, sigma controller       

l****net
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| l****net
|    Mexico
Hourly Rate: $15 - $50 / hr   |  Duration: 1-2 weeks  |  Posted: Jul 04, 2015  |  Ends: 13d, 9h  |   0 Proposals
This project is specifically for the optimization of a Serit SP2636 Tuner using the ST Chip sets STV6110A and STV0903. We have the circuits working but do not perform as good as another similar system that we built. The Serit SP2636 is equivalent to the Sharp F7HZ0169 tuner can. The will require an advanced knowledge of DVBS2 circuit design including external hardware and the ability to optimize the software until the performance of this Tuner PCB matches our previous design. Experience in this area is a must.
Category: Electrical       

r****gul
 [?]
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| r****gul
|    United States
Hourly Rate: $10 - $15 / hr   |  Duration: 1-3 months  |  Posted: Jul 04, 2015  |  Ends: 23d, 22h  |   10 Proposals
A long-term role consisting of automotive data entry/re-writing exists for the right person who meets the criteria below - Experience in the automotive repair industry - Auto Electrical/Mechanical knowledge - Accurate and efficient typist - Excellent command over the English language - Are able to work a minimum of 25hrs/week RATE: 55c per bulletin @ 4800 bulletins Average entry rate is 20 bulletins/hr Below is an example of a typical bulletin, first the original and second the re-write. ORIGINAL Vehicle demonstrates no start situation on occasions where it turns over but doesn't start. Vehicle can be push started Faulty starter motor causing interference with crank position sensor Renew starter motor. RE-WRITE Vehicle intermittently cranks but doesn't fire, however can be roll started This is caused by electrical noise on the crank angle sensor circuit caused by the starter motor. Replace the starter motor
Category: Technical Writing       

d****ems
 [?]
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| d****ems
|    Australia
Fixed Price: $1,000 - $5,000   |  Posted: Jul 04, 2015  |  Ends: 13d, 2h  |   7 Proposals
The task is simple, recreate the teensy 3.1 with the same number of pins and specs, just make it as thin as possible using thinner pcb, chips on the back, etc. Bidders must provide evidence that they have experience designing and producing electrical chips. We need someone that can take this project through to a working prototype. If after thorough testing we agree that it performs to our satisfaction, we will look to produce the chips in some quantity but what you should bid for is just for building us a prototype.
Category: Electrical       

h****eye
 [?]
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| h****eye
|    Canada
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 04, 2015  |  Ends: 13d, 1h  |   0 Proposals
DEAR ALL , We are Competing for a Project which does comprise of the GIS DATA BASE work , Upgrade of the License etc . The Project is intended for the Successful Integration of the GIS to the DMS ( Distribtion Mangement System ) of LV Network . The DMS System is from OSII ( OPEN System International ) SPECTRA . We are looking for the expert to supervise the Whole Team for the Data Collection Entry and Responsible for the successfully Integration . Engineer must have the strong Knowledge and Back Ground in DMS and Integration with GIS including the Software . OSII SPECTRA Knowledge is must . Thanks & Regards M IQBAL
Category: Electrical       

m****ziz
 [?]
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| m****ziz
|    United Arab Emirates
Fixed Price: $500 - $1,000   |  Posted: Jul 04, 2015  |  Ends: 12d, 21h  |   3 Proposals
ITALIANO: Ricerchiamo un ingegnere elettronico con esperienza nella programmazione FPGA e generica e nel campo di crittografia, per collaborare allo sviluppo di un miner per l'algoritmo script (litecoin, dogecoin). preferibilmente italiano ma non necessariamente. Il progetto prevede la realizzazione di un miner con un potenza congrua alle difficoltā di mining attuali, pensavamo ad un 400MHs/s o superiore: possiamo fornire: - esperienza decennale nella realizzazioni di master e pcb anche multuilayer e disponiamo di software avanzato per il disegno elettronico -abbiamo accesso illimitato e gratutito ad un infinitā di componenti elettronici -realizzazione dei PCB e prototipi rapidissima e presso un nostro terzista di fiducia a basso costo -possibilitā di reperire facilmente E RAPIDAMENTE I COMPONENTI NECESSARI RICHIEDIAMO UNA PERSONA SERIA E CON ESPERIENZA ED APPASSIONATA NEL CAMPO DELLE CRYPTOVALUTE, PER LO SVILUPPO DELLO SCHEMA ELETTRICO E PER L'EVENTUALE PROGRAMMAZIONE. DISPONIBI...
Category: Electrical       

p****964
 [?]
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| p****964
|    Italy
Fixed Price: Not Sure   |  Posted: Jul 04, 2015  |  Ends: 12d, 19h  |   7 Proposals
I have an idea that not only will be useful for me but many other people. I want to make a motorcycle lock with alarm, similar to Xena. This lock will have a remote key fob that will disable the electric shock option. The problem with the XENA locks is that, you can cover the speaker with your finger and the alarm can't be heard. After 15 seconds the alarm shuts off. Please respond with quotes and proposals.
Category: Product Design       

Y****212
 [?]
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| Y****212
|    United States
Fixed Price: Less than $500   |  Posted: Jul 04, 2015  |  Ends: 12d, 15h  |   6 Proposals
We are distributing Easy to use Educational Kits for Learning Electrical Engineering. We have recorded students explaining the theory and demonstrating these experiments. There are a total of 41 lessons and there would be 41 short videos. These video lessons will be hosted on a cloud server. We need to develop Apps for the Android Phone and the IOS phone that will play these videos from a smart phone. The Smart phone app has to display the title of each lesson and play one or more video lessons linked to it. The videos once downloaded to the Smart phone should be placed in a hidden folder and the users should not be able to copy it. The APK will be hosted on our product website and will be downloaded to a customers smart phone on purchasing the kit from us. Please provide an estimate of each one seperately (Both Android and IOS) and also a net estimate.
Category: Software Application       

S****PAL
 [?]
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| S****PAL
|    India
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 03, 2015  |  Ends: 12d, 12h  |   8 Proposals
We have an ongoing requirement for the services of a control systems engineer who can assist with the creation of front end hardware design for the purposes of quotation.
Category: Electrical       

K****lia
 [?]
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| K****lia
|    Australia
Fixed Price: $50 - $100   |  Posted: Jul 03, 2015  |  Ends: 12d, 10h  |   5 Proposals
I need someone to help me in designing a usb wrist cable for charging cell phones that can be worn as a bracelet.
Category: Electrical       

N****007
 [?]
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| N****007
|    Saudi Arabia
Fixed Price: Not Sure   |  Posted: Jul 03, 2015  |  Ends: 12d, 6h  |   17 Proposals
I need to build a control device for something I'm building. I need to control a stepper motor to feed a wire, and then I need a 1-3 second delay, and then move a separate servo motor, to control a lever. I will build all the other components, I just need someone to provide me with all the electronic components (Arduino, Button, small readout Screen, 1 Stepper, 1 servo motor etc...). Here is what I would ideally like: 1. 2 button control (with a display) - 1st button will start the action (GO) - 2nd button will control count (So I would like to repeat the Go function 1 - 9 times) 2. So when the User presses the GO button, the Stepper motor will feed Slowly lets 360 Deg (I will need to able to change this in the code, because I need to specify the length and speed of the feed, which I need to measure after installation) - This motor dosn't have to be strong at all, I'm just feeding a small wire with this. 3 Once the stepper finishes its move I would like 1-3 second delay...
Category: Electrical       

d****hbt
 [?]
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| d****hbt
|    United States
Hourly Rate: $30 - $40 / hr   |  Duration: 1-3 months  |  Posted: Jul 03, 2015  |  Ends: 12d, 6h  |   9 Proposals
Looking for a stellar front-end developer to build v2 of an existing web product. The product involves a geospatial data to map conversion platform and landing page for a venture-backed Silicon Valley tech startup. The new team member will work closely with the project head, CEO, designer and backend developers. Developer must have experience building enterprise, highly visual, intuitive, elegant, b2b platforms that accept payments. See civilmaps.com for v1.0 of the product. At a glance, the product requests a user to upload data, define various project parameters and submit the information for processing. The entire user flow including input, messaging, and direction needs enhancement or redesign. Project will require 30 hrs/week. There is opportunity for continued work after the project and potential hire based on performance. Ideally, the candidate will be based in California, USA (local to Bay Area a huge plus but not required). Interested in applying? In your cover letter, ...
Category: Web Programming       
Skills: MySQL Administration, CSS, HTML, PHP       
Preferred Location: United States

C****aps
 [?]
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| C****aps
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 03, 2015  |  Ends: 12d, 5h  |   5 Proposals
I am recruiting for the largest zinc producer in the United States and the leading manufacturer of value-added zinc products. They are looking to replace the current Maintenance Manager. The primary purpose of this position is to provide proactive management and technical skills overseeing manpower and equipment needs in all plant departments. JOB DESCRIPTION Responsibilities: - Manage, supervise as necessary, oversee and coordinate all maintenance activities to meet operating department and plant needs in a safe and timely manner. - Define workload in each maintenance group and recommend manpower changes/addition or contract work as required. - Prioritize high maintenance problems and direct maintenance personnel to determine solutions. - Oversee preventative maintenance program including CMMS to improve equipment reliability and reduce maintenance costs. - Assist Engineering Department in evaluating new equipment including all new electrical, instrumentation and control systems a...
Category: Other - Engineering &...       

a****le1
 [?]
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| a****le1
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: Jul 03, 2015  |  Ends: 23d, 2h  |   7 Proposals
Static Voltage Stabilizer To design and build prototype of fully solid-state static voltage stabilizer using IGBT/ MOSFET in PWM AC Chopper/Inverter topology with Buck Boost Transformer with any suitable DSP IC # Deliverables WORKER MUST PROVIDE : 1. Complete and detailed Schematic Diagram of the product. 2. Complete artwork of the PCB including laser print out of the tracks and pads, laser print out of component layout (silk screen), laser print out of soldering masking (Green masking). 3. Complete component list and location of the components on PCB. 4. Explanation of the working theory. 5. Assembling and testing methods. 6. Fault finding / trouble shooting. 7. Full winding details of the transformer 8. Wiring details 9. source code and hex code. 10. detail schematic in pdf, simulated schematics in proteus v.7.6 detail PCB in pdf format (single sided) complete source code in c_language with hex file. 11. Three assembled and tested cards suita...
Category: Electrical       

i****ani
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| i****ani
|    India
Fixed Price: $20 - $120   |  Posted: Jul 02, 2015  |  Ends: 11d, 10h  |   7 Proposals
An infinite busbar system must be simulated in simulink. A report must be done and all calculations should also be present.
Category: Other - Engineering &...       

i****ys4
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| i****ys4
|    Trinidad And Tobago
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