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Fixed Price: Less than $500   |  Posted: 5h, 32m ago  |  Ends: 14d, 18h  |   3 Proposals
We're are looking at building a dodecahedron speaker with integrated amplifier and noise source. The 12 identical speakers have an impedance of 8ohms each and maximum input power of 100W RMS but 20-30W per driver should suffice to achieve an overal SPL > 100dB @1m as the driver sensitivity is stated as 85dB/1W. An integrated pink or white noise source is a bonus. Space is of the essence as we want to integrate the amplifier within the dodecahedron if possible. The brief is to design and build the first and hopefully final version of this amplifier (we will build the dodec and source the required speakers).
Category: Electrical       

f****959
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| f****959
|    United Kingdom
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 6h, 15m ago  |  Ends: 14d, 17h  |   2 Proposals
Fido is a Belgian startup looking for a talented electronic schematic designer and PCB designer that is open to help a team design the ultimate dog wearable, to be launched this year. The PCB design should take into account multiple sensors (e.g. accelerometer, gyroscope, etc.), wireless charging and radio chipsets (e.g. BTLE, Wi-Fi, etc.). The ambition is to provide the maximum of information on an as small as possible footprint. Therefore, the PCB designer should have a firm grasp on building small and compact PCB designs. The tasks will be to: 1) Review high-level product requirements and provide feedback on feasibility to the team; 2) Support in the development of the first electronic schema's; 3) Produce and iterate on PCB designs. The ideal candidate has a startup mentality and can work under tight deadlines and often with open and changing requirements. Your own interpretation and feedback is therefore matters and will greatly impact the product design and product materia...
Category: Electrical       

f****ens
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| f****ens
|    Belgium
Fixed Price: $20 - $35   |  Posted: 7h, 7m ago  |  Ends: 14d, 16h  |   4 Proposals
This is a small 16x24 cabin. Please see my drawing. Keep in mind this needs to be designed with little waste. There are no internal walls except the bathroom. This is a super easy layout with a loft upstairs. Using a 8:12 pitch roof. This will have a wood stove. The windows upstairs are all 48x48. The downstairs will have 36x36 windows and a 24x24 window in the bathroom. All windows are sliding windows. There is a washer/dryer under the stairs. There is no HVAC and the water heater will also be under the stairs. I need a floor plan, elevation plan, roof plan, electrical plan. We also need a foundation plan to show the 12" depth perimeter footers and 8" CMU block. This will be on a standard crawlspace. I will accept the best offer for the job but please only bid if you can get this done in next 24 hours. ************Only need a PDF as I will print the drawings locally. Please note I do not respond to bids over the budget amount********
Category: CAD       
Skills: 3D Modeling, Architecture, AutoCAD       

I****ols
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| I****ols
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: 12h, 43m ago  |  Ends: 14d, 11h  |   7 Proposals
Hello, We are looking for a professional electronic developer, who could help us design a PCB that would have a camera module ( based on the OV13850 sensor ), with an ARM processor or an FPGA that would save the feed from the camera to a micro SD card, as well as transmit a low-res version over WiFi.
Category: Electrical       

C****mes
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| C****mes
|    Latvia
Fixed Price: Not Sure   |  Posted: 17h, 17m ago  |  Ends: 14d, 6h  |   2 Proposals
I have a fixed clock 32 bit Booth multiplier, which has to be converted to Variable clock Booth Multiplier. Right now it takes 32 clock cycles to output a result. When it is converted to a variable clock multiplier it should take variable number of clock cycles depending upon the type of the input.
Category: Electrical       
Skills: Verilog / VHDL       

f****x00
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| f****x00
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 18h, 51m ago  |  Ends: 14d, 5h  |   3 Proposals
Are you a creative engineer? Can you take an idea and turn it into reality? Maybe build something fun? Am looking for someone who has a background in computer hardware engineering, someone whom can take an idea and figure out if an idea can work. You would also need skills (or know someone who does) in APP writing for iPhones and or Android based mobile phones. First part is to figure out if the project is possible to build. Second part is to build it. Think this is you? It's for a toy.
Category: Product Design       
Preferred Location: United States

L****_76
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| L****_76
|    United Arab Emirates
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 22h, 41m ago  |  Ends: 14d, 1h  |   3 Proposals
I am seeking to create Wi-Fi Router/Modem and fixed telephone both using only ONE SIM (3G/4G). That means the SIM is both data/talk-time. There should be a network connection that should allow both phone and Wi-Fi use a SIM CARD. Skills Required electrical-engineering wireless-network-implementation telephone-skills network-engineering telecommunications-engineering
Category: Other - Engineering &...       

m****abi
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| m****abi
|    United Kingdom
Hourly Rate: $10 - $15 / hr   |  Duration: 1-2 weeks  |  Posted: Mar 28, 2015  |  Ends: 13d, 23h  |   1 Proposal
This is the job sample you agreed to do for $15. A hand drawing (pen & ink or blocks of color) of the outside of a factory, (sketch to be reproduced is attached.) I will also attach a sample of the style we are looking for. The final has to be much wider that tall? 400px high -1600px wide Different areas of the drawing will need to be labeled with these: "Energy" "Facilities" "Materials and Waste" "Supply Chain" No specific dimensions are needed, this is art only, not a real building that will ever be built. Some clarifications: (please look up pictures of google if you don't know what these are.) On left - that is a rail car shipping container. On roof - that is a vertical spiral wind turbine On roof - cross in circle = landing pad for drones. On right - Co-generation power engine to generate electricity from natural gas.
Category: Illustration       
Skills: Adobe Photoshop, Drawing, Drafting       

D****001
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| D****001
Hourly Rate: $10 - $15 / hr   |  Duration: 1-2 weeks  |  Posted: Mar 28, 2015  |  Ends: 13d, 23h  |   1 Proposal
This is the job sample you agreed to do for $15. A hand drawing (pen & ink or blocks of color) of the outside of a factory, (sketch to be reproduced is attached.) I will also attach a sample of the style we are looking for. The final has to be much wider that tall? 400px high -1600px wide Different areas of the drawing will need to be labeled with these: "Energy" "Facilities" "Materials and Waste" "Supply Chain" No specific dimensions are needed, this is art only, not a real building that will ever be built. Some clarifications: (please look up pictures of google if you don't know what these are.) On left - that is a rail car shipping container. On roof - that is a vertical spiral wind turbine On roof - cross in circle = landing pad for drones. On right - Co-generation power engine to generate electricity from natural gas.
Category: Illustration       
Skills: Adobe Photoshop, Drawing, Drafting       

D****001
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| D****001
Hourly Rate: $10 - $15 / hr   |  Duration: 1-2 weeks  |  Posted: Mar 28, 2015  |  Ends: 18h, 25m  |   17 Proposals
I am looking for a 3D modeller in Solidworks with mechanical engineering background on hourly basis to modily some electrical fittings. Experience in product design and preparing it for 3D printing is desireable.
Category: 3D Modelling       
Preferred Location: Western Europe, Eastern Europe

A****jal
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| A****jal
|    United Kingdom
Fixed Price: $50 - $150   |  Posted: Mar 28, 2015  |  Ends: 13d, 15h  |   2 Proposals
check the file check the filecheck the filecheck the filecheck the filecheck the filecheck the filecheck the filecheck the filecheck the file need to use computer software MotorSolve deadline 15 days
Category: Electrical       
Skills: Finite Element Analysis, Mechatronics       

m****lab
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| m****lab
|    Jordan
Fixed Price: Not Sure   |  Posted: Mar 28, 2015  |  Ends: 13d, 15h  |   9 Proposals
Hi I'm a high school IT teacher looking to make my classes more interesting using electronics, something I've never learned myself. I'm looking for someone who can help me create 12 video tutorials for my classes - what the projects are, you can help me decide. The main thing is to get students hooked on the projects. e.g. connecting arduino with twitter. Currently we have a basic arduino kit to work with, willing to purchase more bits and pieces if necessary. Also have a 3D printer. Timeline is flexible, to start in the next 3 weeks and to finish within 4 weeks. If interested, please let me know your cost and a couple of your ideas. Thank you
Category: Electrical       
Skills: Arduino       

f****eak
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| f****eak *
|    Australia
Fixed Price: Not Sure   |  Posted: Mar 28, 2015  |  Ends: 13d, 6h  |   12 Proposals
I have a patent on a CEILING FAN product I created some years ago. I want to create a sleek, more refined prototype proving the concept. This is the Abstract of the Patent: A fan blade assembly having both an electrical connection and a mechanical connection to a rotating hub. The assembly is configured so that a single installation motion creates the mechanical connection and the electrical connection. The electrical connection preferably includes multiple independent conductor paths. You can find a link to the patent here:   [obscured]  /patents/US20110085908 The project is for the design/prototyping of a fully working ceiling fan with detachable electrical/mechanical blades with LED embedded.
Category: Product Design       

P****lly
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| P****lly
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: Mar 27, 2015  |  Ends: 12d, 20h  |   9 Proposals
I want help designing a small circuit home charger with 1 or 2.1 amp to provide energy for cellphones , the entire charger needs to be same or smaller than a regular usb stick.
Category: Electrical       
Skills: Electrical Engineering       

n****cun
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| n****cun
|    United States
Fixed Price: Not Sure   |  Posted: Mar 27, 2015  |  Ends: 12d, 20h  |   11 Proposals
Hi, this project is about developing 3 micro circuits (1 of them is remote controller). I need developer to make the following microcircuit: 1) Micro circuit with LED lights strip (6 LEDs) remotely turned on and freezing for 8 seconds, and then self shutting down. size: 80x30x8mm max Working Voltage - 12V max 2) Micro circuit with LED lights strip (6 LEDs) remotely turned on and freezing for 8 seconds, and then self shutting down, size: 80x30x8mm max Working Voltage - 12V max 3) Micro remote control (not IR), it is desirable to radio waves (or Bluetooth). Which will operate at a distance of 10 meters (max). The purpose of the remote control is to switch on LED lights described above. So remote control will have only 2 buttons. size: 45x25x10mm. Working voltage - 3V max. Briefly, I need 2 separate devices, which controled by remote control (3rd device). Budget: TBD
Category: Electrical       
Preferred Location: North America

S****er8
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| S****er8
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Mar 27, 2015  |  Ends: 12d, 18h  |   0 Proposals
Necesitamos ingenieros electronicos de Peru para diseñar mainboards para un proposito especifico , que tengan mucha práctica/conocimiento en construir/reparar/modificar placas madre.
Category: Electrical       

k****ton
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| k****ton *
|    Peru
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Mar 27, 2015  |  Ends: 12d, 15h  |   6 Proposals
S & S Engineering, Inc. is a MEP Engineering firm located out of Overland Park, KS. Established in 2004 by Santanu Nath, S & S is involved in numerous projects for around the city and state. Currently our engineers hold licenses in Kansas, Missouri, Ohio, Michigan, Illinois, Texas, and Mississippi. With a combined 75 years experience from our veteran staff, we drive to promote green technologies and sustainability. Our specialties are in commissioning, mechanical, plumbing, fire protection, energy efficiency, alternative energy, and control systems. S & S Engineering, Inc. seeks proactive, creative employees with excellent technical skills and a client-centered approach to join our team. The wide range of experience levels from our current team members and Principals allows new and veteran staff to share their knowledge of the MEP design field. S & S puts their focus on individual careers where, through training and mentoring, the leadership helps inspire staff...
Category: CAD       

m****irl
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| m****irl
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Mar 27, 2015  |  Ends: 12d, 15h  |   16 Proposals
I would like to prototype a board that will: - Read a temperature from a sensor - Based on the temperature, it will have a pre-set requiremet to reach x degrees in x minutes (for example, I need to reach 50Degrees in 15 minutes) - Based on the above logic, it will have to control a gas valve to open or close it. I need a consultant help in order to: - Program it using arduino (desirable to log some info to raspberry PI) - Help on the list of components to be used (which temperature sensor to use, which gas valve to use, ...)
Category: Electrical       
Skills: Electrical Engineering, Electronics, Arduino       

a****elo
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| a****elo
|    Brazil
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Mar 27, 2015  |  Ends: 12d, 15h  |   2 Proposals
I am looking for a Service Engineer to do troubleshooting, small modifications, service on machine we have installed and commisionned with clients of us in the USA, Michigan - Chicago area. Required knowledge, Siemens TIA portal, drive technologie.
Category: Electrical       

T****edt
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| T****edt
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Mar 27, 2015  |  Ends: 12d, 9h  |   5 Proposals
I have a project where i need to flash a NAND chip attached to a Marvell PXA320 processor. I need to be able to disable the I/O section of the 320 so it does not interfere with in circuit programming of the NAND chip. I need to know what to do and how to do it.
Category: Electrical       

r****009
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| r****009
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: Mar 27, 2015  |  Ends: 12d, 8h  |   7 Proposals
I need to design two products (PCB's) to do the following: something like this: 1- Wifi box with RF 300m to many home RF kits 433mghz   [obscured]  /english/product/740.html 2- IR reader and sender gets command through RF   [obscured]  /english/product/755.html
Category: Electrical       

s****lan
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| s****lan
|    Hong Kong SAR, PRC
Fixed Price: Not Sure   |  Posted: Mar 26, 2015  |  Ends: 12d, 2h  |   7 Proposals
There are two parts to this item I want Built. The technology is already out there but NO ONE has put it all together it this venue. I need someone who is familiar with electronics that sense their environment and be able to collect that data and communicate with the Internet. Then this data will be used through an app to follow and make adjustment via wifI and the Internet. So the first step is to sign a non compete and get a mechanical and/electronic engineer to design the basic mechanics to work together. This device needs to be small and durable for almost any environment. I look forward to working with you. I'm
Category: Electrical       

k****i73
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| k****i73
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Mar 26, 2015  |  Ends: 27d, 0h  |   0 Proposals
MDA Information Systems LLC has an immediate opening for a Mid-level Integration Engineer to join our team. The position provides an opportunity to work on projects that support some of our nation's fundamental defense services. MDA employees work closely with esteemed customers to develop solutions that allow them to carry out high-stakes national security missions. The selected candidate will work with collaborative teams on various technical projects associated with our core mission. The Mid-level Integration Engineer will enhance their skill set by working among a talented and technically accomplished group of colleagues. Engineers enjoy a flexible work environment, where contributions are recognized and rewarded. Position is available in either the Washington DC Metro Area or in Ypsilanti, MI. Michigan-based employees will need to be able to travel between 10-20% of their time. The Company: MDA Information Systems LLC is a major supplier of weather information and geospa...
Category: Other - Engineering &...       
Preferred Location: United States

M****sOC
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| M****sOC
|    United States
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