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Time Left: Less than 7 days
Fixed Price: Less than $500   |  Posted: Jul 31, 2015  |  Ends: 2d, 22h  |   6 Proposals
hello Guys, i have a small electric circuit working with generator principle that needs to be improved. a PCB with coil on it passes by a magnet. the induced Voltage is then kept in Ecaps and is slowly released to drive 2 standard LEDs. please see attachment. the whole PCB is rather simple. only 9 components so far. in case there is small money needed for component etc, we will pay extra or ship from here...
Category: Electrical       

S****ial
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| S****ial
|    Germany
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 31, 2015  |  Ends: 2d, 21h  |   2 Proposals
I have a wireless flash trigger transmitter and a receiver. They work with a Amiccom A7105 chip. I want to develop something similar with an Atmel microcontroller and this Amiccom chip. I'm a electronic engineer and I need support for this project. I DO NOT need someone who writes all the code or design all the schematic, I NEED someone who can explain me some points : 1) I need to know how my trigger transmitter and receiver works(probably we need read the signals transmitted and received) (1-2 hours) 2) If they work with RF I need a quickly introduction on RF and protocol as ZigBee (1hours) 3) I need support to develop the library(SPI) to comunicate between microcontroller and A7105. (around 10 hours or less) I prefer working face to face so I prefer someone from UK / Italy or Europe.
Category: Electrical       
Skills: Electrical Engineering, Electronics       
Preferred Location: Western Europe, Eastern Europe

a****e87
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| a****e87
|    United Kingdom
Fixed Price: Not Sure   |  Posted: Jul 27, 2015  |  Ends: 6d, 23h  |   1 Proposal
We need a presentation template created for content to be dropped in for a high school major project. The presentation is to be printed by us on A3, full colour, landscape. We require a design for the following pages: cover and back page table of contents page general presentation pages Theme: The presentation is for a piece of equipment which has been built by the student called Clothesbrella. Clothesbrella is a device which automatically rolls out an protective awning covering clothes drying on a clothesline when it starts to rain. The awning will then retract once the sensors detect the rain has stopped. The overall benefits for the device is to reduce the need for people to use electronic clothes dyers thereby helping the environment. We envisage a design which incorporates elements soft images of rain, sun, or the environment or simply clothes flying in the wind on a clothes line.
Category: Graphic Design       

m****urn
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| m****urn
|    Australia
Fixed Price: Not Sure   |  Posted: Jul 27, 2015  |  Ends: 6d, 20h  |   4 Proposals
Hi we are seeking for an expert freelancer to develop and model a solar power system using an artificial neural network To accept your bid, kindly provide us with a brief description concerning both the contribution (enhancement that will distinguish your work from previous ones) and the methodology to be conducted
Category: Electrical       

m****lab
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| m****lab
|    Jordan
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 27, 2015  |  Ends: 6d, 19h  |   10 Proposals
We are looking for provider who can assist us to design the following: - Introduction Movie - RFID Wristband - Website - Ticketing - Mobile App - Cashless Top-up / Spend - Current promotion - Where am I? - Loyalty Point - Logo - Welcome Kit / Box - Ticket Holder - Promotional Poster - Investors Pitch Deck - Sponsors Deck - Beverage Cup / Sponsors - Venue - Promotional Materials - Corporate Identity - Business card - Letterhead - Landyard - Merchandise (Shirts) - Loyalty Card The theme of the festival is "Wonderland", "Fantasy", "Magical". While there have been several events having the same themes, we are looking for fresh ideas, and at the same time do not steer from our original theme. This is an electronic dance music festival, hence provider should understand the industry and have similar experiences prior to this. Due to the urgency of this project & short timeline, we do not have time to review your past projects / po...
Category: Corporate Identity Kit       
Skills: Graphic Design, Logo Design, Adobe Photoshop       

w****rts
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| w****rts *
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 27, 2015  |  Ends: 6d, 16h  |   19 Proposals
Hello, I would like to create a new design for these camera glasses.   [obscured]  /product-detail/140degree-wide-angle-Ambarella-A5-camera_60289050481.html?spm=a2700.7724838.35.1.fGPqG8 The electronics will be the same, but the new look should be as close to this as possible.   [obscured]  /news/google-glass-price-release-date-specs-and-info The electronics and battery can be housed behind the ear, as in the original design. Once hired, I will have samples of original design to you to take apart. -Once design is approved, I want to have samples 3d printed, to test fit. Finally, I want to take product into production to be delivered to factory for electroncs.
Category: Mechanical       

e****sio
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| e****sio
|    United States
Hourly Rate: More than $50 / hr   |  Duration: Not Sure  |  Posted: Jul 26, 2015  |  Ends: 6d, 15h  |   3 Proposals
With almost twenty years combined experience in engineering and construction project controls including pre-commissioning and commissioning, Lewy has continuously and actively been providing his professional experience both local and overseas for the timely implementation of national roads and bridges in the Philippines, marine terminal in Kuwait, refineries and tank farms in U.A.E, central processing facilities for on-shore oil and gas in Algeria, brine concentrator plant in NT, Australia, hydro-metallurgical and pyrometallurgical nickel processing plant in New Caledonia, Anglo American Coal Projects, IndoMet Coal Projects in Indonesia with project values ranging from 300M USD to 5,500M USD. He has extensively gained knowledge and experience in project management, project coordination, and analytical skills in developing, updating, maintaining and integrating engineering and construction schedules from proposal, conceptual, pre-feasibility, feasibility and implementation stages within...
Category: Other - Engineering &...       

g****888
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| g****888
|    Australia
Fixed Price: Less than $500   |  Posted: Jul 26, 2015  |  Ends: 6d, 11h  |   3 Proposals
I am looking for a circuit designer (and possibly builder) who can use Broadlink Home Automation DNA to create an item that work through the Broadlink RM PRO to call lighting scenes. Broadlink is an existing semi-open source home automation system manufactured in China. The electronics seem quite high quality and they have created an aspect to their system called Broadlink DNA. This is a way that almost any other electrical appliance can communicate with the Broadlink hubs. Broadlink is a way of storing and centralizing remote commands for various light switches, TV and airconditioning systems. By using an APP on your mobile the system calls the stored commands and broadcasts them. What I am looking to do is create a unit that has a set of buttons that can be programmed through the APP to call scenes from the Broadlink. The scenes are a series of commands that activate a set of devices. This could be a "arrive home scene" where all the lights in a living area are switched ...
Category: Electrical       

b****own
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| b****own
|    New Zealand
Fixed Price: Less than $500   |  Posted: Jul 26, 2015  |  Ends: 6d, 4h  |   6 Proposals
Hello, I am looking for ideas / approached / protocol suggestions on a wireless device implementation. Please do not bid on this if you do not have working experience with this type of network! I will not pay if you do not have real experience! My application has a master base / router to send out ON and OFF commands to the end devices.Each end device needs to be individually separately controllable. The end device is battery powered and controls a light. There is no real data to send upstream, so one way may be an option. The tricky part ... it needs to support 500,000 devices under the same roof. The protocols I have reviewed thus far will not support this many devices. So I am looking for protocol suggestions and frequency bands. Again DO NOT respond if you do not have real, successful, hands on experience! Thank you PS this device does not have to communicate on or over the internet. Additional information: The network topologies is open. I am able to use wired or wireless re...
Category: Electrical       

r****ics
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| r****ics
|    United States
Fixed Price: Less than $500   |  Posted: Jul 26, 2015  |  Ends: 6d, 4h  |   12 Proposals
Hello, I am looking for additional ideas / approached on a LiPo charger circuit. Requirements: Schematic - can be hand drawn if very legible Single cell LiPo battery (100mah, with no secondary protection) +5V input voltage And the final, most difficult requirement... Total BOM cost of <$ 0.20 USD in volume. This will eliminate the typical LiPo single chip charger solutions. Probably will require discrete components. Additional information: Charging source is a USB port so figure 5V 100ma Over voltage charging protection is required. Deep discharge protection is required. There is a micro already available, so a digital I/O and ADC is available for intelligent control. That can be used to enable a series pass transistor, and ADC to monitor voltage. You would need to provide all scaling / and interface circuitry. Low bat indicator is desirable, can use micro ADC if needed.
Category: Electrical       

r****ics
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| r****ics
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 26, 2015  |  Ends: 6d, 3h  |   9 Proposals
CONTEXT I work in the field of consulting, lobbying and writing. I need support from a personal assistant to carry out various tasks related to these activities, as well as some personal projects. MAIN TASKS 1/ Organisational support: Agenda management - Based on my contacts database, send targeted emails to contacts to propose them meetings. (some email will be written specifically, most others can rely on a typical template) - Follow feedback / answers of contacts - "Chase" contacts by phone (specific cases) to remind them of the email, know when they would like the meeting to be scheduled... - Agenda scheduling: once meeting proposal accepted by email, liaise with contact (by email and eventually phone) to set-up time of meeting - Organise logistics around the meetings (book in my agenda / book meeting room / book virtual room / book restaurant / book taxi / send electronic invitation...) - Maintain contact database up to date (actions carried out, when, feedback rece...
Category: Virtual Assistant       

E****nCo
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| E****nCo
|    France
Fixed Price: Less than $500   |  Posted: Jul 26, 2015  |  Ends: 6d, 1h  |   22 Proposals
Turn the manuscript of a book (in Google Doc) plus illustrations into files prepared for print (Ingram requirements) and electronic distribution (mobi, epub) Scope: about six thousand words, about 50 illustrations, the text and illustrations are done, the text calls for simple layout (headings, quotes, no footnotes or tables). Please send your price and time estimate.
Category: Page & Book Design       
Skills: Cover Design, Graphic Design, Adobe InDesign       

p****ons
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| p****ons
|    United States
Fixed Price: Not Sure   |  Posted: Jul 25, 2015  |  Ends: 5d, 3h  |   30 Proposals
I am looking to completely redesign my startup YallaGeek.com and I am reaching out to you for your help. The aim of my business is to transcend the way repair their electronics online. I would like to outsource repair requests to local stores in jordan. The main page shall start with Pick a Service, or something inspirtational 4 main categories Laptop, Mobile, Tablet, Console under each category, we are looking to be provided with top brands under each category Example Laptop---- Apple- Macbook, Macbook Pro, Macbook Air etc and all other top brands Mobile -- Samsung- Samsung S4, S4, S5 and all other top brands Tablet -- Apple- iPad etc Console - Sony- Playstation 4 etc Once the user clicks, we are looking to issue another screen, to specify if the damage is hardware or software and another field for specific text details. The next screen shall be targeted to their pickup details Contact details email Phone Mail address Pickup method Request a pickup, reque...
Category: Website Design       

3****wan
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| 3****wan
|    Jordan
Fixed Price: Less than $500   |  Posted: Jul 25, 2015  |  Ends: 5d, 3h  |   11 Proposals
Looking to have a stroller designed, with several accessories, radio, usb, cooler, to be produced in china. You can talk to the plant manager to get better idea of what he wants, they have some parts, etc. A plus if you have worked on similar projects. Message for more details.
Category: Contract Manufacturing       

u****001
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| u****001
|    United States
Hourly Rate: More than $50 / hr   |  Duration: Not Sure  |  Posted: Jul 24, 2015  |  Ends: 4d, 10h  |   4 Proposals
I have a 12-year-old Java program that I would like updated so that I can run it in an IDE such as NetBeans and make minor modifications. I'm not a Java programmer and don't wish to become one, but am familiar with Visual Basic. The program can be run online with   [obscured]  /~jgeabana/mol_dyn/KinThI.html, if you want to take a look. I have the Java source code but might be amenable to it being recreated in another language, if that would be easier. It's a simple program of about 800 lines.
Category: Other - Engineering &...       
Skills: Manufacturing Design, Java, Electronics, Physics       
Preferred Location: United States

e****iss
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| e****iss
|    United States
Hourly Rate: Not Sure   |  Duration: 1-2 weeks  |  Posted: Jul 24, 2015  |  Ends: 4d, 5h  |   3 Proposals
I wish to adapt the transmitter of a radio controlled car so that it can be a set of pedals and a steering wheel used for video gaming
Category: Other - Engineering &...       

S****ete
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| S****ete
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: Jul 24, 2015  |  Ends: 4d, 5h  |   11 Proposals
I am looking for a device that will wake a child up and remind them to go to the bathroom. I want this alarm to have a wireless shut off button that can operate on the other side of a house (50 feet). I would also like this device to be set, shut off, and monitored though a app on iPhone or Android. The main unit I would like it to be plugged in with a battery backup and the secondary unit to be battery powered.
Category: Other - Engineering &...       

n****g77
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| n****g77
|    United States
Fixed Price: Not Sure   |  Posted: Jul 24, 2015  |  Ends: 4d, 3h  |   6 Proposals
We have a project to build some prototype boxes with a mind to producing approx 10 per week later in the year I want someone to price and build the first box. I will work closely with you to deliver it. The box will hold an intel NUC, a 5 port switch module and aphantom power audio preamp. It must be able to all be powered from POE and provide POE to one of the network outputs. I have sourced the NUC and included details on the diagram I have sourced the POE splitter and injector Only the green items on the diagram remain open to source by you. The case should be plain and simple, standard off the shelf aluminium section is fine by me with custom end plate. but I am flexible and happy with suggestions included 3D printed. Please only send me details if you speak fluent english and send me your skypeID. I would like a price for delivery of the first box - if you need to ask me questions you can caveat your price with assumptions. I will assess the box with videos and photos etc...
Category: Electrical       

N****osi
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| N****osi
|    United Kingdom
Fixed Price: Not Sure   |  Posted: Jul 24, 2015  |  Ends: 3d, 23h  |   8 Proposals
Marketplace website,looking for programmer who able to create electronic bill presentment and payment using the ( php/sql) for a online marketplace portal You will be responsible to setup connection with our GDS amadeus and advise of what the prereq's will be in order to integrate with amadeus. like mysql database,webservices and so onwards. 1.Web Design 2.Amadeus, mobile,tablet friendly Please only place a bid if you are past experiences with these systems and well capable of making this work. Preferred starting from a previous delivered project to demonstrate your capability. I want a B2C & B2B B2C portal: Also they can do mobile recharge and bill payments. B2B Portal:
Category: Business Intelligence       
Skills: PHP, Web Design, Database       

y****r37
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| y****r37
|    Saudi Arabia
Fixed Price: $20 - $200   |  Posted: Jul 24, 2015  |  Ends: 3d, 20h  |   15 Proposals
We have ready use desgin, however, we wish it could have some "optimize". so we need you: -All the spacing must in professional mobile UI standard, which make it great visible on Mpbile. -Adjust the Font -Add in the Photoshop effects to make it looks Sharp ( good visility) -Do what ever to make it looks good. -Budget 20usd for first 6 pages ( 1 page around 3 usd) -we have around 50~60pages, after first 6 pages 1 pages will be 1.5usd P.S -i'll need to test you 2 pages 1st (6usd) -i've attached 1 screen below, you may try your skill. Here is the PSD attached, please make them looks better.   [obscured]  /sh/koot27wzzu9wiwm/AABwCEVkPb5pMaeBxJ5-NO5ma?dl=0
Category: Mobile Design       

n****oen
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| n****oen
|    Taiwan
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 24, 2015  |  Ends: 3d, 17h  |   76 Proposals
Hi, Need experienced app developer who can deliver on time and budget. We are looking at a typical ecommerce app (including payment gateway integration) to sell electronic products. If you have experience/ dealt with any ecommerce apps before, please share the details. Job Description: Your responsibilities: - Review business requirements working with other team members - Perform a technical analysis of requirements - Produce a solid, detailed technical design - Write clean, modular, robust code to implement the desired requirements with little or no supervision - Work with the QA and Customer Support teams to triage and fix bugs with rapid turnaround - Contribute ideas for making the application better and easier to use Your qualifications: - A work style that is extremely detail oriented - Strong communication skills - A complete Elance profile - References or an established reputation on Elance preferred
Category: Web Programming       

t****tec
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| t****tec
|    United States
Fixed Price: Not Sure   |  Posted: Jul 23, 2015  |  Ends: 3d, 10h  |   10 Proposals
I need help putting together a control unit for a custom sous vide. I first looked at using a PID system but was told that a programmable touchscreen control could be the better way to go. I have a little electrical background but this is pass me. I need a unit to control the temp and time like a PID but I need preset buttons to hold set profiles. If this is something you could do please let me know. Thank you.
Category: Electrical       

R****use
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| R****use
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 23, 2015  |  Ends: 3d, 9h  |   1 Proposal
I need a company or individual capable of designing and manufacturing an explosives detector. Detector must be efficient and capable of detecting from as far as 180meters out. It should be mountable on aircraft(eg. Choppers).
Category: Other - Engineering &...       

P****ist
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| P****ist *
|    Nigeria
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 23, 2015  |  Ends: 3d, 5h  |   9 Proposals
Fast-paced media company in northwest Philadelphia suburbs is looking for a freelance Production & Design Coordinator (graphic designer) to handle magazine and web layout and to coordinate all graphic design tasks for three electronics industry titles. Candidates must be organized, flexible and have an eye for detail. Applicants must have a bachelor's degree and experience in InDesign, Illustrator and Photoshop. Knowledge of Wordpress, HTML, Flash, SurveyMonkey and Google Analytics a plus. This position will require working with clients on ad design and material collection, and candidates must have excellent client service skills. Job responsibilities include: - Magazine Design/Layout -Creating digital editions of print magazines -Print/web ad & marketing material design -Contacting clients for deadline reminders & collection of ad materials -Scheduling banner ads for websites and check reports -Using Survey Monkey About our Company: ITEM Media is a well-established and ...
Category: Page & Book Design       
Skills: Cover Design, Graphic Design, Adobe InDesign       
Preferred Location: United States

h****ood
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| h****ood
|    United States
Fixed Price: About $200   |  Posted: Jul 23, 2015  |  Ends: 3d, 3h  |   22 Proposals
We want to have a PCB layout created using Altium Designer. The board will have 2 layers and will require panelization. We will need source Altium Designer files as well as fabrication files which can be used by a manufacturer for production.
Category: Electrical       

m****uja
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| m****uja
|    United States
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