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Engineering & Manufacturing
Fixed Price: Less than $500   |  Posted: 2h, 3m ago  |  Ends: 14d, 21h  |   1 Proposal
This job will require design for a wearable PCB enclosure with (preferably) only two fixed pieces with a clip. It is an extremely simple design. Dimensions: *Approximately* 1.5 inches L X .7 in W X .4 in H Product enclosure design will be for eventual injection molding so all industrial design considerations should be taken into consideration. Must fit existing PCB design perfectly, so close coordination and excellent English communication is important. Full specifications and design will be provided if hired (NDA requested). Preferably, the final version will be submitted in a common 3D print file format (.stl file format preferred). When posting proposals please include the software to be used and the file format you expect to deliver the final design in.
Category: CAD       
Preferred Location: North America

B****uzr
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| B****uzr
|    United States
Fixed Price: Not Sure   |  Posted: Jul 31, 2015  |  Ends: 13d, 20h  |   7 Proposals
Looking to design a device which can be the size of a Samsung Note 2/3 (or smaller) and thickness doesn't really matter. The purpose of this device is to perform the following functions: - Send GPS signal of device's location - Capable of reading weight 5lbs min (Can be a mat (cloth) or something similar so when object is placed it'll read that weight when it goes past 5lbs. When weight goes above 5lbs it'll have indicator light on the actual device to show the weight of 5lbs or more is present. - Make an audible alarm (just like you'd hear on your smart phone) - Capable of communicating with the Mobile APP (Bluetooth) - Temperature reading capability - Device should have LED indicators - Device should be able to run on rechargeable lithium-ion battery and should be able to deliver performance signal for 10 hours - GPS is NOT activated after a certain action is not performed within the specified time (Save on battery life) The purpose of this device (size of smartphone) it'll ...
Category: Product Design       

W****2Go
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| W****2Go
|    United States
Fixed Price: Not Sure   |  Posted: Jul 31, 2015  |  Ends: 28d, 10h  |   3 Proposals
This is a simple LCD laser projector that is similar to those seen on weather clocks (see image). I would like to have a stand-alone that can communicate with my iPhone app and other smartphone (android). Features and functionality include: Rotate to shine on any ceiling or wall operate on 2 AAA that will last at least 6 months Will turn off display when disconnected from smartphone Turn on LCD display when connected to Bluetooth device temperature of where device is (optional) Projection feature brightens as room light levels increase Will display Time Temperature and weather - received from smartphone
Category: Electrical       

f****412
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| f****412
|    United States
Fixed Price: Not Sure   |  Posted: Jul 31, 2015  |  Ends: 13d, 8h  |   5 Proposals
Hi, I need a high voltage circuit designed. I need to be able to transform a low voltage (ideally between 12-24V) to a very high voltage of 45,000V, so there is a potential difference between two electrodes of 45,000V (i can then vary the electrode size, distance to create the desired electric field strength etc). The output voltage needs to be variable to a minimum of the low input voltage and to a maximum of 45,000V.
Category: Electrical       

b****691
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| b****691
|    United Kingdom
Fixed Price: Less than $500   |  Posted: Jul 31, 2015  |  Ends: 5d, 5h  |   4 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: 5d, 4h  |   1 Proposal
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
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 31, 2015  |  Ends: 28d, 3h  |   1 Proposal
Blow our minds and design a Sparx Smart System for Pets! Imagine that you are on your way home and you want to adjust the temperature before you get home or turn on the lights or feed your dog, make coffee, play music or unlock your garage door. You reach for your smart phone, open a SparxSmart app and you do your smart thing. Or imagine that you go on vacation and realize that you forgot to turn off the AC (like me). You simply reach for your smart phone, click and voila! You've just saved yourself $200 and also saved the environment from adding redundant carbon emissions. Now, imagine the future - your house learns from you what you like and so when you arrive home, it greets you and adjusts your living space, just the way you like it. Once integrated in our daily lives, Sparx Smart offers convenience, security, energy saving and intelligence. Our spaces of the future will be responsive, adjustable, dynamic and will evolve, wherever we are. Say hello to Sparx, Say hello to the F...
Category: Product Design       

A****QLD
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| A****QLD
|    China
Fixed Price: Not Sure   |  Posted: Jul 31, 2015  |  Ends: 13d, 1h  |   3 Proposals
Hi I want to make battery powered individually addressable LED strip lighting. I want to control this strip lighting with a cell phone app. Do you think this is something you can do?
Category: Product Design       

b****605
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| b****605
|    United States
Fixed Price: Not Sure   |  Posted: Jul 31, 2015  |  Ends: 13d, 1h  |   11 Proposals
Hi I want to make battery powered individually addressable LED strip lighting. I want to control this strip lighting with a cell phone app. Do you think this is something you can do?
Category: Product Design       

b****605
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| b****605
|    United States
Fixed Price: Less than $500   |  Posted: Jul 30, 2015  |  Ends: 12d, 21h  |   4 Proposals
I need an Arduino Zero to interface with Arduino TCD1304 using USB native protocol not Serial Over USB ( Too Slow)
Category: Other - Engineering &...       

M****626
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| M****626
|    United States
Fixed Price: Not Sure   |  Posted: Jul 30, 2015  |  Ends: 12d, 13h  |   22 Proposals
We need you to convert the attached Eagle Files to Altium. The PCB is a simple open source board created by SparkFun. In addition we need you to: 1: Use our own custom silkscreen art and place it into the final file. 2: Add .5" to each end of the board and add four through-holes in these areas, so we can physically mount the board with fasteners. 3: Change the solder mask to black. 4: Radius the corners 1-2mm. 5: Deliver to us a full Altium package, including BOM, 3D renders (top, bottom & perspective views), and output a SW2014 or equivalent CAD file so we can import it into our product's master CAD file. Do not alter the actual electrical engineering in any way. This is a simple file conversion job. REFERENCE VIDEO FOR CONVERTING FROM EAGLE TO ALTIUM:   [obscured]  /watch?v=mKk__RNxuwc MORE INFORMATION ABOUT OPEN SOURCE BOARD:   [obscured]  /products/13019   [obscured]  /tutorials/bc118-ble-mate-2-hookup-guide
Category: Electrical       

h****agi
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| h****agi
|    United States
Fixed Price: Less than $500   |  Posted: Jul 30, 2015  |  Ends: 12d, 13h  |   2 Proposals
Hello, I need a generic obd interface (hardware + plus software) , which can gather all available information provided by the machine and provide it as an xml. The hardware can be configured to monitor certain parameters like - car speed, car pollution efficiency (via some mechanism), braking or zig zag driving. and store this value and when required push it via obd cable (or wifi) based on configuration.
Category: Product Design       
Skills: Electronics, Embedded System, OBD Interface       

S****Vai
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| S****Vai
|    India
Fixed Price: Not Sure   |  Posted: Jul 30, 2015  |  Ends: 27d, 13h  |   14 Proposals
Temperature control utilizing a 1000 ohm RTD input designed to output to a 3-32vdc solid state relay. The temperature control features power saving functions such as standby (reduced heat) and sleep (self power off) modes, a remote encoder / pot w/ momentary for user input, LED display and other calibration parameters. There should be an output to power (activate) other or additional modules and sleep mode may be inhibited by an external feedback from such other modules. Of particular interest is temperature calibration and related duty cycle settings as described later.
Category: Electrical       

p****ian
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| p****ian
|    United States
Fixed Price: $500 - $1,000   |  Posted: Jul 30, 2015  |  Ends: 12d, 12h  |   3 Proposals
Hello, I need help in designing a prototype for water flow meter. (which can be then updated be measure gas too). Following functionalities are required a) Minimum battery consumption b) Tell volume flow in literes in last x minutes , and should store last n readings. c) On request or or automatic convey the information via ipnetwork to a machine.
Category: Product Design       

S****Vai
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| S****Vai
|    India
Fixed Price: Less than $500   |  Posted: Jul 30, 2015  |  Ends: 12d, 5h  |   2 Proposals
I am looking to create a frisbee for a new game i have invented. The frisbee needs to be approx 175g including the electronic timing device. What i hope to achieve is a frisbee that when thrown is just a normal frisbee, but when caught it activates a variable timer 2/3/4/5 sec. The timer then activates LED's to flash if the frisby is not spinning before the time has lapsed. The electronics need to be moulded within the plastic with access to the battery and the switch for on/off and varying the timer needs to be accessible. Finally the unit needs to be waterproof, sand proof etc. As this will predominantly be a beach game.
Category: Product Design       

a****808
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| a****808
|    Australia
Hourly Rate: $20 - $30 / hr   |  Duration: Not Sure  |  Posted: Jul 30, 2015  |  Ends: 12d, 2h  |   6 Proposals
Looking help for project on systems engineering where taking one system as model and identifying the subsystems, functions, concept exploration, concept definition, performance requirements etc
Category: Other - Engineering &...       
Preferred Location: North America, Western Europe, Eastern Europe, India/Southern Asia, Eastern Asia, Australia/Oceania

r****143
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| r****143
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 30, 2015  |  Ends: 12d, 2h  |   18 Proposals
Need a talented engineer with demonstrable portfolio of work to help assess a product I have in mind. It incorporates Bluetooth low energy and another communication circuit that relies on the BLE. At this stage all I require is a very simple 'study' on whether the concept can work. From there happy to discuss moving into potential design phase. We can discuss more clearly deliverables when you apply.
Category: Electrical       
Skills: Electrical Engineering, Electronics       

N****L83
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| N****L83
|    Australia
Hourly Rate: $20 - $30 / hr   |  Duration: Not Sure  |  Posted: Jul 29, 2015  |  Ends: 11d, 22h  |   5 Proposals
Looking help for project on systems engineering where taking one system as model and identifying the subsystems, functions, concept exploration, concept definition, performance requirements etc
Category: Other - Engineering &...       

r****143
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| r****143
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 29, 2015  |  Ends: 11d, 22h  |   5 Proposals
My company has an injection pump system that is in need of a complete redesign. The product was introduced in 1995 and it needs a modern overhaul. The system is comprised of a pump, tank, tank base, mixer motor and shaft, plumbing assembly, and dual control switch assembly. Tank and Base are rotationally molded parts. Designer needs to have experience/understanding of the roto-molding process and roto-molded part designs. System upgrade needs will be discussed with designer. Expectations are that the designer will understand our needs and updates, make sure that those needs are met while providing creative, functional and engineered aspects of his/her own. Designer will need to sign a confidentiality and work-made-for-hire agreement after selection.
Category: Product Design       

T****orn
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| T****orn
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 29, 2015  |  Ends: 11d, 14h  |   9 Proposals
Hi Ashish, We are a company that is working in the IOT space and are ready with the first version prototype of our product. The product houses a PCB powered by a flat battery. We want to redesign the housing and the mechanicals for the PCB to be powered by a AA battery. Let us know if you have worked in this space and if you would like to discuss further.
Category: Other - Engineering &...       

k****shi
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| k****shi
|    United States
Fixed Price: Less than $500   |  Posted: Jul 29, 2015  |  Ends: 11d, 10h  |   1 Proposal
I'm looking for software developers that will be able to assist me in designing customised pieces of software for social media platforms (mainly Facebook) The candidate must have excellent programming skills with previous experience working with Facebooks API and developing software for this platform, candidate must also be able to speak good english, follow instructions, work well with others and use their own initiative and ideas to assist with the completion of the software.
Category: Other - Engineering &...       

U****nue
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| U****nue
|    United Kingdom
Hourly Rate: Less than $10 / hr   |  Duration: 1-2 weeks  |  Posted: Jul 29, 2015  |  Ends: 11d, 9h  |   0 Proposals
BID IF AND ONLY IF YOU MEET THE CRITERIA BELOW AND CURRENTLY IN THOSE COUNTRIES COUNTRIES OF STUDY UK, France, Germany, Italy, Spain, UAE and South Africa PROJECT BRIEF Identify users and evaluators of hardware-in-the-loop (HIL) simulation/testing tools among engineers at any level engineering management (lower levels to C-level). CRITERIA 1.Respondent's organization should have embedded controllers/control systems, ECUs, embedded software in design/development or production. 2.Hardware-in-the-loop (HIL) simulation/testing tools" as a tool on embedded projects in past, current or upcoming three year projects in respondent organization. 3. Respondent responsible for using / managing team of HIL users and for selection of HIL tool / testing solutions INDUSTRY Out of 35, we want at least 15 to be from Auto, at least 7 to be from Military/Aerospace, and the rest can be from any industry TARGET Engineers and any level of engineering management (from first...
Category: Other - Engineering &...       

W****mor
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| W****mor
|    Nigeria
Fixed Price: Not Sure   |  Posted: Jul 29, 2015  |  Ends: 10d, 23h  |   0 Proposals
I am looking for someone to design a simple device that will allow for a user to load an image or short video file to it simply by attaching it to a HDMI cable coming out of a PC where the image files will be stored for display. The device must be able to deliver the imabe VIA HDMI to the monitor without connection to a seperate computer
Category: Other - Engineering &...       

J****win
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| J****win
|    United States
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