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Engineering & Manufacturing
Fixed Price: $1,000 - $5,000   |  Posted: 1h, 3m ago  |  Ends: 14d, 22h  |   0 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: 1h, 13m ago  |  Ends: 14d, 22h  |   0 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: 3h, 16m ago  |  Ends: 14d, 20h  |   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: 5h, 48m ago  |  Ends: 14d, 18h  |   3 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: 6h, 13m ago  |  Ends: 14d, 17h  |   6 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: 6h, 23m ago  |  Ends: 14d, 17h  |   0 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: 12h, 3m ago  |  Ends: 14d, 11h  |   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: 13h, 4m ago  |  Ends: 14d, 10h  |   4 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: 19h, 28m ago  |  Ends: 14d, 4h  |   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: 21h, 30m ago  |  Ends: 29d, 2h  |   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
Hourly Rate: $40 - $50 / hr   |  Duration: 1-2 weeks  |  Posted: 22h, 37m ago  |  Ends: 14d, 1h  |   3 Proposals
Need an "antenna" design for a gsm base station using an Ettus Research N210 USRP. A single antenna configuration should have a coverage area with a radius of 450 ft. Multiple antennas/N210s will be used on a site covering approximately 1/4 sq. mile(s). N210 has 31dB gain. Specs for the N210 can be found at ettus.com.
Category: Electrical       
Skills: Electrical Engineering, Electronics       

y****ers
 [?]
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| y****ers
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Mar 26, 2015  |  Ends: 1d, 20h  |   12 Proposals
Provide all 3D Building Information Modeling (BIM) services using AutoCAD 2013 or 2014 for the TRF Sammamish site and utilities project including, but not limited to, the following: I. Complete a 3D Model in AutoCAD of the project site existing conditions including: 1. Milestone One - Topography a. Convert each separate contour line into a closed loop polyline. Assign the elevation values as indicated, extrude and then combine all resultant 3D elements to form one 3D element. Trim bottom of this rendered soil mass element to a 50ft depth from the lowest elevation value. Show contour lines in tan. 2. Milestone Two - Utilities a. Model all existing below-grade utilities. b. Show utilities to scale. c. Model all known vertical attributes (for example, catch basin invert elevations). If vertical attributes are not a part of the material provided leave that particular line work as 2D lines, i.e. do not model them. d. Show utilities in the following colors: Storm systems ...
Category: CAD       
Skills: 3D Modeling, AutoCAD, AutoDesk Revit       

m****ine
 [?]
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| m****ine
|    United States
Fixed Price: $40 - $70   |  Posted: Mar 26, 2015  |  Ends: 13d, 20h  |   5 Proposals
I need a proposal for fiber grating sensor. This does not need to be designed physically, just theoretically,
Category: Electrical       

j****le1
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| j****le1
|    United Kingdom
Fixed Price: $50 - $300   |  Posted: Mar 26, 2015  |  Ends: 13d, 20h  |   1 Proposal
My project title is Biometeric Caller Identification which is infact sort of Speaker Recognition(text independent) i.e. it deals with storing speech samples from different speakers. A call is received on a smartphone and it is recorded through already available available android app. Afterwards It is then transferred via bluetooth to our designed hardware where it is then to be processed and is matched and is verified whether the speaker is of the same the identity he is claiming or not. That Yes or No feedback has to be sent back to phone or it can be displayed on an LCD too. I need my project to be designed immediately and it must be capable of taking live human voices as input not the recorded or stored ones and performing a check. Waiting for your immediate response please, i can send you more details if required. Thanks
Category: Electrical       

j****_ma
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| j****_ma
|    Pakistan
Hourly Rate: $10 - $15 / hr   |  Duration: 1-2 weeks  |  Posted: Mar 26, 2015  |  Ends: 13d, 16h  |   3 Proposals
I need help for design a Tunable Band Stop Filter (By using ADS software) I need explanation of the steps of that design and how to complete it by ADS program. If someone have the knowledge about ADS software. Happy bidding. Thanks Robin.
Category: Electrical       

h****bin
 [?]
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| h****bin
|    Italy
Fixed Price: Not Sure   |  Posted: Mar 26, 2015  |  Ends: 5d, 11h  |   1 Proposal
Hi I want to create a silicone product of a certain colour, however initial trials of the colour have features that we do not want. Im looking for someone who could offer advise about an appropriate pantone colour to use to get the result we want. should be a very quick job for someone who is an expert in the field. thanks!
Category: Other - Engineering &...       

m****ynz
 [?]
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| m****ynz
|    New Zealand
Fixed Price: $500 - $1,000   |  Posted: Mar 26, 2015  |  Ends: 13d, 10h  |   14 Proposals
We are developing custom android based smartwatch. we are looking for someone to help us designing pcb board. size is 32mm 32mm or 50mm diameter. if you are interested, pls contact us.
Category: Electrical       

K****rge
 [?]
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| K****rge
|    Turkey
Fixed Price: Less than $500   |  Posted: Mar 26, 2015  |  Ends: 13d, 10h  |   4 Proposals
hi i'm looking for a long term work together relationship on raspberry Pi development... in this project, i already got the working version (MC9S08AC16 )in C++ code, i need it to be converted to raspberry Pi and replace by raspberry Pi.. Please let me know if you are interested
Category: Electrical       

w****att
 [?]
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| w****att
|    Malaysia
Fixed Price: Not Sure   |  Posted: Mar 26, 2015  |  Ends: 13d, 10h  |   0 Proposals
We have developed a number of products using BLE121LR a Bluegiga chip - this was done after testing the BLE121LR chip in DKBLE. Our products are not performing close to the range performed by DKBLE based on BLE121LR. We are looking for a consultant who has expertise with similar modules in general and BLE121LR in specific to assist in increasing the BLE RF range of our products.
Category: Electrical       

s****dha
 [?]
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| s****dha
|    India
Fixed Price: Not Sure   |  Posted: Mar 25, 2015  |  Ends: 13d, 1h  |   17 Proposals
An alarm that detects specific types of events (details provided when contract is signed). The alarm will use 3-5 sensors (commercially available) and will detect that a specific sensor output has passed a specific threshold and will sound an alarm and also show a visual indicator of the type of event that has taken place (based on which sensor crossed the threshold). The candidate will also need to choose the parts for the system (with our guidance) that will meet (or exceed) our quality and cost goals. Finally, a number of working prototypes will be built.
Category: Electrical       

V****TML
 [?]
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| V****TML
|    Israel
Hourly Rate: More than $50 / hr   |  Duration: Not Sure  |  Posted: Mar 25, 2015  |  Ends: 12d, 23h  |   7 Proposals
Hi Looking to hire an Engineer to help create a product for me. Need them to have knowledge about electricity and knowledge in fire. Willing to pay top Dollar please be in the US and needs to sign a NDA
Category: Chemical Engineering       

m****ado
 [?]
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| m****ado
|    United States
Hourly Rate: More than $50 / hr   |  Duration: Not Sure  |  Posted: Mar 25, 2015  |  Ends: 12d, 23h  |   2 Proposals
Hi Looking to hire an Engineer to help create a product for me. Need them to have knowledge about electricity and knowledge in fire. Willing to pay top Dollar please be in the US and needs to sign a NDA
Category: Electrical       

m****ado
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| m****ado
|    United States
Fixed Price: Less than $500   |  Posted: Mar 25, 2015  |  Ends: 12d, 22h  |   4 Proposals
The device: Turn switch on > sound and vibration is produced > Turn switch off Specification: -Volume should reach 100dB -Frequency should reach 8000Hz -Vibration intensity (as powerful as a mobile phone vibration motor) (sound volume, sound frequency and vibration intensity must be adjustable and able to be set to specific figures)
Category: Electrical       
Preferred Location: United Kingdom

j****jim
 [?]
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| j****jim
|    United Kingdom
Fixed Price: $100 - $200   |  Posted: Mar 25, 2015  |  Ends: 12d, 21h  |   7 Proposals
I need a project looking at the theory of Bragg gratings including Fibre Bragg gratings and Long period Gratings
Category: Electrical       

j****le1
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| j****le1
|    United Kingdom
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