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Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Dec 01, 2015  |  Closed  |   8 Proposals
A CO2 controller for Rooftop Units- RTUs for commercial buildings. Application will be on single phase, 208 volt RTUs with economizer. All applications will be on 5 ton or smaller RTUs with single phase blowers. I need a CO2 controller that will work along side of the Fanhandler   [obscured]  /index.php/applications/hvac-whisperer The controller needs to measures the return air CO2 concentrations and modulate the outside air damper/economizer's actuator until the CO2 concentrations have come back under the required concentrations. The controller will only need to function during the heating cycle. During the cooling and economizing cycles the CO2 controller will be in the waiting/off mode "Advanced Rooftop Controllers" always incorporate CO2 controls as a part of their systems.   [obscured]  /
Category: Electrical       
Skills: Electronic Design, Digital Electronics       

j****bel
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| j****bel
|    United States
Fixed Price: Not Sure   |  Posted: Nov 30, 2015  |  Closed  |   15 Proposals
We need a landscape plan for a development at 333 Mann Street Gosford 1. floor plans for 3 sections Street scape, Japanese Garden, Podium 2. Report 3. Cross sections showing Street Scape - needs to refer to the occuls link attached Japanese Garden (South) - need to sell as no sunlight, connect with roof top- way to do is to show a cross section japanese garden with podium, hanging garden of Babylon, the stairs are open to the elements to on the east on south corner Podium (to the roof) Ground Level to follow Oculus street scape guild lines in link below for the ground level Please find a link to the document you requested. The password is Oculus.   [obscured]  /index.php/s/4GdKs8cmFIZknNu Landscaping queries: 35. Podium roof with landscaping- is this communal, useable space for residents, or to be used for commercial tenants? (note- Design Guide calls for communal open space for residents). How will access be achieved- stairs, lift? And how will access...
Category: Architecture       
Skills: 3D Modeling, Architecture, AutoCAD       

j****per
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| j****per
|    Australia
Fixed Price: Less than $500   |  Posted: Nov 16, 2015  |  Closed  |   20 Proposals
Wanted, 3D model for Egyptian Fahd 240 APC (armored personnel carrier) Any standard CAD format acceptable, (Inventor Preferred) SAT, STEP, IGES, Solidworks etc. Model Must be to scale and accurate, solid model only. Only the exterior of the vehicle, and the door, windows etc. I attach some basic details to get you going, but you need to research the details yourself. Here are some starting points:   [obscured]  -encyclopedia.com/modern/Egypt/Fahd-240-280.php Probably best for someone in Egypt to do this as you call see them a lot in places like Cairo.
Category: 3D Modelling       

d****r3d
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| d****r3d
|    United Arab Emirates
Hourly Rate: $10 - $15 / hr   |  Duration: Not Sure  |  Posted: Oct 31, 2015  |  Closed  |   1 Proposal
can you setup a dialer for us to call certain numbers? it requires 1 to 2 hours per day and we expect it to be very simple. best if you are based in the USA so we can communicate easier
Category: Other - Engineering &...       

p****lk1
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| p****lk1 *
|    Israel
Fixed Price: $500 - $1,000   |  Posted: Sep 30, 2015  |  Closed  |   15 Proposals
I have ATTACHED my Job Description below in WORD DOCUMENT FILE format because of an error when saving . Please VIEW it in MS Word. Many Thanks Chad   [obscured]  /php/files/main/download.php?crypted=Y3R4JTNEam9iJTI2ZmlkJTNEMTM1ODEzMDgyJTI2cmlkJTNELTElMjZwaWQlM0Q3ODE0MzIwMA==
Category: Architecture       

A****uff
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| A****uff
|    United Kingdom
Fixed Price: Not Sure   |  Posted: Sep 28, 2015  |  Closed  |   13 Proposals
I'm working on a POV display setup with an LED matrix and would like to investigate the possibility of having a custom matrix/PCB made and the costs involved. The purpose of a custom matrix is to allow for very high panel refresh rates (driven by an FPGA card). Most panels only draw 16 LEDs at a time, which is very slow. Since only one LED will be lit at a time per column in my setup, it should make the power and panel draw simpler/faster - see attached JPG. Hopefully, all 64 columns can be drawn at the same time. You'd design the PCB/led drivers, etc. I can solder the LEDs by hand myself. I'd like to keep it around 10"/26cm long or less if possible. Please let me know how you plan to achieve it, and quote if possible, for the 2 possible versions below. Thanks. RGB panel version 12000 panel draws/refreshes per second 12-bit color Grayscale version 12000 refreshes/sec 8-bit color This is the FPGA board and LED matrix we're currently using, fyi.   [obscured]  /index.php...
Category: Electrical       
Preferred Location: North America

s****ins
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| s****ins
|    United States
Fixed Price: Less than $500   |  Posted: Sep 18, 2015  |  Closed  |   5 Proposals
The model I need is a concept piece of art that i am providing and i need it done in high poly (100,000+) and then retopped and then reprojected onto a low poly model (less than 20,000) with the high level detail on the model.
Category: 3D Modelling       
Skills: CSS, PHP       

i****lab
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| i****lab
|    India
Hourly Rate: Not Sure   |  Duration: 1-3 months  |  Posted: Sep 15, 2015  |  Closed  |   10 Proposals
Expression of interest please. I have an application, built in PHP on CI framework. Runs SQL and displays data. The application requires more work. This work is to -Add FTP file drop area that is linked to login details. Logged in user to have multiple FTP folders to upload to within same server, but isolated to this user. -Change header/footer display elements to one I have chosen (or similar) -Make changes to PHP controllers so system loads in browser in different order. - Add a calendar function where a user adds a note to a future date and one this date an alert is generated. - Add MYSQL queries to manipulate graph output with button press -Above queries generate .pdf and download - Make other changes to existing application (several) Ideally the developer would need good understanding of MVC/CI and communicate clearly. The application is custom and I understand there will be time to understand, that is fine. I need and am willing to reward the right person who can under...
Category: Other - Engineering &...       

r****123
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| r****123
|    Australia
Fixed Price: Not Sure   |  Posted: Sep 03, 2015  |  Closed  |   8 Proposals
We need a simulation with appropriate LED Replacement for conventional 250W HPSV Lights (presently installed) in the proposed plan.   [obscured]  /pyOur0S9mx (download link) . Please also see attached documents. For the purpose of providing solution in LED there are a few points that needs to be checked as follows: 1. The Illumination on the Edge of the plot should be 20Lux Minimum. (as asked by client BUT i feel 25lux should be considered as safe limit) 2. The Illumination on the Taxi Way (Z16/Z17) of the plot should be 5Lux Minimum. (as asked by client BUT i feel 10lux should be considered as safe limit) 3. The pole as of now is single arm and 10meter height, we need dual arm (client tells us the arm can be replaced) and can be incorporated with LED Street Light or Flood Light depending on the coverage. The height of the pole can also be increased upto 18meter if needed for achieving the desired lux level. (although it is prefered to use existing pole to reduce costs, increase of pol...
Category: Other - Engineering &...       
Skills: Dialux       

a****imi
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| a****imi
|    United Arab Emirates
Fixed Price: Less than $500   |  Posted: Aug 20, 2015  |  Closed  |   7 Proposals
We need an application for sensing humitidy. The app is to be used within a large but closed space. We are related to the food industry and need to monitor the humidity to ensure food quality. Suggestions are welcome. Proven experience with similar projects will be given preference. More details to be provided after interview.
Category: Other - Engineering &...       
Skills: PHP, Arduino       

s****126
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| s****126
|    India
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 14, 2015  |  Closed  |   3 Proposals
I am interested in getting a quote for a website built that will have the following features: 1. login capability for customers - customer login to their account with a history of purchases and the ability to upload files for quoting and purchase. This will be a manageable database that can export to Excel. 2. Quoter - the key to the website will be the ability to to generate a price from a supplied data table (excel). The data will need to be stored, updatible and revertible. 3. Purchasing - the website will need the ability to offer the purchase of the custom generated quote via credit card or a purchase Order. 4. Billing - this will need to tie into Quick Books for invoice generation. 5. Online website Tracking - website will need to offer the ability to track customers logged into there account in real-time with reporting of the customers actions. I will attach a few links for examples of the customer interface.   [obscured]  /rapid-prototyping-quotes-online-3d-printi...
Category: 3D Modelling       
Skills: 3D Modeling, SolidWorks, 3D Printing       

g****ign
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| g****ign
|    United States
Fixed Price: $100 - $200   |  Posted: Jul 31, 2015  |  Closed  |   0 Proposals
I need someone to help me install Moodle on our server fast. I've been having problems installing 2.9.1.
Category: Product Design       
Skills: MySQL Administration, PHP, WordPress, Wi-Fi       

a****ong
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| a****ong
|    Hong Kong SAR, PRC
Hourly Rate: $20 - $30 / hr   |  Duration: Not Sure  |  Posted: Jul 24, 2015  |  Closed  |   2 Proposals
We have a website in the dating vertical coded in PHP. would like to rework it and tweak the backend. Looking for web dev and web design
Category: Product Design       

f****123
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| f****123
|    United States
Fixed Price: $30 - $60   |  Posted: Jul 20, 2015  |  Closed  |   7 Proposals
Create in excel a Cyclon Dust Collector Calculator. Calculator must be very simple to use. Each variable must be explained with notes and formulas. Delivery format must be accordingly to the example attached, password staff . Calculator must be in english, current example is in spanish. Calculator must be able to calculate at least 3 dust collector in a row. Example of some calculators (Some dont work properly)   [obscured]  /phpcyclone/cyclone_equation_radial_velocity.php   [obscured]  /doi/pdf/10.1080/00022470.1963.10468222 Input Variables: Material Type (Must create a drop menu with all the material types available for cyclones, like wood dust, sand dust, metal dust, etc.) Total Material per hour/day in Kg or lbs Material Size: mm Output: Material Speed Recomendation to Transport in Duct Cyclone size (Height, Inlet Speed, Outlet Speed, Width, Cone Length, CFM, and all data available to manufacture the cyclone) Material to construct cyclone recomended Gaug...
Category: Mechanical       

t****lio
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| t****lio
|    United States
Fixed Price: Less than $500   |  Posted: Jul 17, 2015  |  Closed  |   1 Proposal
The device is an mp3 player driven by the server for playback. Please find the attachment for details.
Category: Product Design       
Skills: PHP, Electronics, PCB Design       

b****lps
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| b****lps
|    Korea, Republic of
Hourly Rate: $40 - $50 / hr   |  Duration: 1-2 weeks  |  Posted: Jul 12, 2015  |  Closed  |   5 Proposals
Currently we are looking for an engineer to assist in creating a prototype electric vehicle charging station per our specifications. Project requires Assembling an electric vehicle charging station Connecting the charging station to a web application Connecting & testing the function of the charging station Must be located within 50 miles of the Washington DC region, however majority of the project can be completed remotely. Desired Skills Electrical Engineering Electronics Wireless Network Implementation Wi-Fi Clean Technology Embedded systems SQL HTML CSS PHP
Category: Electrical       
Skills: Electrical Engineering, Electronics       
Preferred Location: United States

****
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| Client
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jun 09, 2015  |  Closed  |   48 Proposals
To start I'm looking for someone who can create a CAD model of this item:   [obscured]  /model.php?m=13 I then want the model converted into eMAchineShop CAD files which I can submit for manufacturing to eMachineShop.com. eMachineShop offers their own proprietary free CAD software which outputs a file type of "ems". I am looking for someone who can help create the needed parts as clean "ems" files. Apparently you can import STEP, IGES or DXF formats into their software. Depending on the outcome of this project there are numerous other assemblies in this Kinematic library that Cornell has which I am interested in having CAD work done for.
Category: CAD       
Skills: 3D Modeling, AutoCAD, SolidWorks       

B****Co9
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| B****Co9
|    United States
Hourly Rate: $20 - $30 / hr   |  Duration: 4-6 months  |  Posted: Apr 06, 2015  |  Closed  |   14 Proposals
we are looking for electrical engineer has good experinces in renewable energy specially power generation , PMA , battery storage , Inverters , Grid tie connection the project duration is 6 month and requires some site visits at the site in Jurong Island Singapore we prefer local applicants but not must attached our company brochure the scope of the job as follows : ( capacity for our smart Humps ( 10-50 kw ) design the electrical circuits and outsourcing the suitable suppliers including the PMA , Inverters , Battery bank , breakers , cables , controler , service panel OG box etc design real time monitoring and management system WE HAVE CURRENTLY SYSTEM , BUT SEEKING MUCH BETTER SMART HUMP DASHBOARD TO MINITOR FOLLOWING 1- power from Hump Generator 2- Stored power at battery ( the battery bank is designed only to last 20-30 Mins when no power from PMA ) 3- Power feeded to the client thru Distribution Board 4- Temprature for PMA and RPM 5- Converting the pulses of the hump ( up...
Category: Electrical       
Preferred Location: Singapore

****
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| Client
|    Singapore
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