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Results for 'Electrical Engineering Electronics'
Fixed Price: Less than $500   |  Posted: 47 minutes ago  |  Ends: 14d, 23h  |   1 Proposal
Hi, I have very quick job. Please only bid if you are expert. The job must be done within 1 hour. Please do not bid if you can't deliver ASAP. Thanks..
Category: Electrical       
Skills: Electrical Engineering, Electronics, Physics       

A****Ali
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| A****Ali
|    Pakistan
Fixed Price: Not Sure   |  Posted: 6h, 58m ago  |  Ends: 89d, 17h  |   4 Proposals
l am desinging a locker back that uses electrical magnets for latches to close its doors. I want to connect these electrical magnets to be controlled with a computer. these are the electro magnets l want to use.   [obscured]  /item/Free-shipping-ZYE1-P34-DC-Stainless-steel-Round-Electro-Holding-Magnet-Electro-Holding-Force-18KG-12V/2011964493.html
Category: Electrical       
Skills: AutoCAD, Electrical Engineering, Electronics       

i****nyc
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| i****nyc
|    United States
Fixed Price: $5,000 - $10,000   |  Posted: 8h, 19m ago  |  Ends: 14d, 15h  |   8 Proposals
Our MEMS software will be made available online for students and researchers at universities.There are thousands of universities around the world. Many of the universities have engineering departments that teach and or research MEMS. Since we have more than 3 people searching for MEMS professors around the world, each day we will update a shared GoogleSheet spreadsheet with the submitted contributions. It is best to check this shared spreadsheet to make sure you are not looking at a university professor that has already been submitted. That is, we can only pay you for *new* contributions to the list. It is advantageous to submit your contributions each day you work, because we add names to the shared list in the order that they are submitted to us. PAYMENT We will submit payment to you as soon as we verify your professor emails and or course information using the links you provide in your submitted spreadsheet. Unless otherwise requested, we typically like to pay out for every $200...
Category: Mailing List Development       
Skills: Research, Email, Database       

Q****ark
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| Q****ark
|    United States
Hourly Rate: $10 - $15 / hr   |  Duration: 1-2 weeks  |  Posted: 10h, 8m ago  |  Ends: 14d, 13h  |   1 Proposal
I want you to post me any job if any concerning electronic circuit design am ready to help you then it will be up to you to see how you pay
Category: Electrical       

E****nks
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| E****nks
|    South Africa
Fixed Price: $5,000 - $15,000   |  Posted: 12h, 16m ago  |  Ends: 14d, 11h  |   0 Proposals
We are a firm which is looking for UL certification consultant with specific expertise in organizing, pre-testing and providing hands on management of the UL certification process to completion for the US with a select product grouping including Low voltage, capacitive touch devices with LED backlighting and glass surface. Controllers for lighting and dimming control and HVAC control.
Category: Electrical       
Preferred Location: United States

P****dor
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| P****dor
|    Canada
Fixed Price: $500 - $1,000   |  Posted: 13h, 5m ago  |  Ends: 14d, 10h  |   2 Proposals
Hi, I'm looking for a prototype of an idea i'm working on. I need to be able to control the direction of 2 separate antennas that will be on a RC plane The antennas need to be programmed to point to my location Must be free freely rotate (spin without getting tangled) It must track the signal so that it is has the strongest signal Can provide further details if required Thanks
Category: Mechanical       

S****728
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| S****728
|    United Kingdom
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Apr 18, 2015  |  Ends: 13d, 22h  |   4 Proposals
-Need lighting calculations for luminaires to meet certain criteria -Calculation criteria is luminance, illuminance, uniformity and veiling luminance
Category: Electrical       

N****jin
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| N****jin
|    Canada
Fixed Price: Not Sure   |  Posted: Apr 18, 2015  |  Ends: 28d, 17h  |   7 Proposals
This posting is for the delivery of a schematic and PCB design and layout of a 40W, 110V, 60Hz sine wave inverter. This includes design documentation and all files (GERBER, etc) required to manufacture and modify the design in the future. The incoming power will be from four of the attached lithium-ion batteries, arranged in a 4S configuration, which are already regulated to a 4.1V maximum charge by another circuit. Therefore, maximum input for the inverter circuit will be 16.4Vdc. Circuit size should be no more than 3x2x1" (LxWxH), and the smaller the better in all cases. Height is of highest concern, but overall size should be as compact as possible. The inverter will be in an IP56 minimum container, so heat generation is an issue to be mindful of - heatsinking to the outside is possible, but a design that generates little-to-no heat is ideal, and should be possible with this low of wattage. Audible noise should be non-existent - transformer selection should be of high quali...
Category: Electrical       

T****unt
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| T****unt
|    United States
Fixed Price: Not Sure   |  Posted: Apr 18, 2015  |  Ends: 28d, 16h  |   2 Proposals
The description of the job entails confidential information. I would require whomever interested to sign a Non-Disclosure Agreement my attorney and I drafted before discussing any details. Prefer local electrical engineer in the South Florida Tri-County area.
Category: Electrical       
Skills: AutoCAD, Electrical Engineering, Electronics       
Preferred Location: United States

g****413
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| g****413
|    United States
Hourly Rate: $15 - $20 / hr   |  Duration: 1-3 months  |  Posted: Apr 18, 2015  |  Ends: 13d, 8h  |   4 Proposals
I need a wireless chip designed for wifi communication. Two of them. I need the chip to be operated by three buttons. The casting needs to fit into a watch size band. The signal constantly connecting and transmitting data to the other chip. receiver.
Category: Electrical       
Skills: Electronic Design, Digital Electronics       

k****ing
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| k****ing
|    United States
Fixed Price: Less than $500   |  Posted: Apr 18, 2015  |  Ends: 88d, 7h  |   6 Proposals
I want SMPS adpter design for water purifier. The specification are as below. Input 230v AC Output 24V DC at 1.5A
Category: Electrical       

T****iya
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| T****iya
|    India
Hourly Rate: $100 - $500 / hr   |  Duration: 3-4 weeks  |  Posted: Apr 18, 2015  |  Ends: 13d, 6h  |   10 Proposals
Hi I am looking for someone to design a device connect to a computer via USB and send signals to other devices of its kind on a net work, I will give a better explaination when contacted
Category: Other - Engineering &...       

A****tar
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| A****tar
|    United Kingdom
Fixed Price: $500 - $1,000   |  Posted: Apr 18, 2015  |  Ends: 28d, 4h  |   1 Proposal
Hi i am looking for the multiple loop feedback structures that should be applied on continuous time current mode filter and design equations for that project. In mlf there are two topologies FLF and IFLF. we have to apply the combination of both of them in a single topology and design the equations. If any one are good in this topic please respond or you can contact me. Thanks..
Category: Electrical       

r****adi
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| r****adi
|    Canada
Hourly Rate: $20 - $30 / hr   |  Duration: 1-2 weeks  |  Posted: Apr 18, 2015  |  Ends: 13d, 4h  |   3 Proposals
Greetings, I am looking for a finish engineer and english translator who can contact this company:   [obscured]  /direct-drive-motors ...and ask some questions about their motor products. Someone who has experience in mech engineerings, electrical engineer, and/or motors would be useful. Thanks, Brian aerocine.com
Category: Electrical       

b****eem
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| b****eem
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: Apr 17, 2015  |  Ends: 88d, 0h  |   10 Proposals
Automated vehicle Control System. For Mining and Construction. We are looking to develop a system where, once a vehicle enters a certain "Marked "area that a signal is sent out to the driver telling him he is within a restricted, hazardous, end of ground or slow go Area. NOTE: No antennas are allowed to be put on site and should only work from site. !!!Please refer to the "Safemine" system to get the look and feel of what we want. The system will have more options and will have to be designed accordingly!!!! The system will be used to: 1. Warn Drivers within Hazardous areas (light or alarm), slow go Areas or intersections eg. Personal Walkways. 2. Automatically reduce speed when in certain location. 3. Access control ? a. Automatically open Boom gates for Vehicles and Auto Log movement. b. More compact Versions to be used on staff to monitor their movement and restrict and warn them. 4. End of Ground Notification ? By geofencing, when vehicle get too close to end...
Category: Other - Engineering &...       

M****ies
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| M****ies
Fixed Price: $500 - $1,000   |  Posted: Apr 17, 2015  |  Ends: 12d, 23h  |   4 Proposals
HD quality bluetooth (not in-ear buds) headphones that are in case in thin silicone. It needs ability to be recharged, power on and off, and connect to android and apple ios. The silicone slabs will be fitted to insert into wrestling headgear.
Category: Electrical       
Skills: Electrical Engineering, Electronics       

t****483
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| t****483 *
|    United States
Fixed Price: $250 or less   |  Posted: Apr 17, 2015  |  Ends: 12d, 20h  |   3 Proposals
Hi! I am a student in Parsons The New School for Design I am a product design major, and I'm currently working on a project which invoves electronic engineering. I'm making a toy wand with parts like the accelorameter senser, LEDs, audio, speaker, and a dc motor. Basically, the sound player and speaker will be activated when someone swings the wand, which from what I understand is the accelorameter detects the movement, sound then is created.... I took apart a similar product i bought from toyrus :  [obscured]  /p/disney-sofia-the-first-royal-musical-fan/-/A-15145503?ref=tgt_adv_XSG10001&AFID=google_pla_df&LNM=15145503&CPNG=Toys&kpid=15145503&LID=34pgs&ci_src=17588969&ci_sku=15145503&kpid=15145503&gclid=CMzpy8yf_sQCFdgdgQodLpgAZA It's a toy fan that creates melody when movement is detected (swinging and Waving.) Basically I want a wand that creates sound effect when its being moved, and then another button on the handle that turn on the LE...
Category: Electrical       

t****849
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| t****849
|    United States
Fixed Price: $30 or less   |  Posted: Apr 17, 2015  |  Ends: 12d, 20h  |   3 Proposals
Hello, I am looking for someone who could help me with creating an ECG circuit in Multisim. Must have experience in Multisim and Ultiboard. Kind regards, Uros
Category: Electrical       
Skills: Electronics, Electronic Design, Simulink       

r****rej
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| r****rej
|    Slovenia
Hourly Rate: More than $50 / hr   |  Duration: 1-3 months  |  Posted: Apr 17, 2015  |  Ends: 12d, 19h  |   7 Proposals
Sciton Inc. located in Palo Alto, California is looking for a Contract Software Developer/Programmer. Contract assignment: a program was written in C++ for the Macintosh twenty years ago. It needs to be translated to run on a PC.
Category: Electrical       
Preferred Location: United States

M****cho
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| M****cho
|    United States
Fixed Price: Less than $500   |  Posted: Apr 17, 2015  |  Ends: 12d, 7h  |   14 Proposals
Hello, we need to fabricate Time delay timer. Please review specifications below and let us know if you can manufacture similar timer. If you can't do something close please do not offer other types of circuits, since we do not need them. We need 500 pieces. It will be used to turn on five different electrical appliances in sequence with 1/4 to 1 second delay. Specifications following: 1. Has 5 individual channel lines for connecting wires. 2. Delays for 1/4 to 1 second each channel line; Time increments can be chosen and set from 1/4, 1/2, 3/4 to1 second. 3. Operate from 110 - 120V. Once 120V power applied to timer after half of the second delay turns on first line, then after 1/2 sec turns on the second line, then after 1/2 second - third, fourth and fifth. 4. Can be combined with similar delay circuit. If connected together, after fifth line turned on power transfers to the second delay circuit board and after 1/2 second turns on first line, then after 1/2 second - second, thir...
Category: Electrical       
Skills: Electrical Engineering, Electronics       

s****hat
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| s****hat
|    United States
Fixed Price: Not Sure   |  Posted: Apr 16, 2015  |  Ends: 11d, 20h  |   5 Proposals
Bluetooth wire connection. Javi se na mujo mustafalic treba mi solucija kako da namjestim 2 Bluetooth Da se pove?u zajedno ako je to uop?te mogu?e
Category: Electrical       
Skills: Electrical Engineering, Electronics       

M****lic
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| M****lic
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Apr 16, 2015  |  Ends: 11d, 20h  |   4 Proposals
I need help finding information on the different Technics of laser cutting. Please have the sources scientific (but light reading).
Category: Electrical       

o****adb
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| o****adb
|    Israel
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Apr 16, 2015  |  Ends: 11d, 17h  |   5 Proposals
We are looking to build two versions of the PCBA with two schedules: 1. Power Only PCBA ? Take the raw DC 5V / 1.6A power from the charging unit, run it through a Boost Converter, Charge Controller, Microcontroller for LED, LED lightpipe (Bivar FLPR4.0-SBC), and other necessary inductors, etc. This version does not have a battery, protection circuit, or charge controller (for the battery). Essentially, this PCBA is a USB charger without the AC to DC conversion. 2. Power & Battery PCBA ? Requirements are attached. Everything on the Power Only PCBA with the requirements of an extra battery (1S1P protection circuit with thermistor). We own many Tenergy 30262 batteries and would like to use them. Testing: Both units must pass FCC testing and any other required testing. The battery unit must pass DOT tests. Schedule: Power Only PCBA is ASAP. Power & Battery PCBA target is end of May. Please feel free to contact me with any questions. Look forward to receiving ...
Category: Electrical       
Skills: PCB Design, USB Electronics, battery, charging       

B****han
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| B****han
|    United States
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