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Fixed Price: $1,000 - $5,000   |  Posted: 2h, 27m ago  |  Ends: 14d, 21h  |   0 Proposals
We want to develop a proximity fuze that will have a detection range of 20 -30 meters. The circuit will have to output a signal when any object is detected within this range. The Entire circuit will have to fit into a 40mm by 100mm cone. Freelancers with previous radar signal processing experience are preferred. The budget of the project is $1500.
Category: Electrical       
Skills: Electronics, Circuit Design, Mechatronics       

a****ski
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| a****ski
|    Canada
Fixed Price: Not Sure   |  Posted: 3h, 37m ago  |  Ends: 14d, 20h  |   1 Proposal
hi we need an enhancement to the attached paper to offer more accurate results kindly specify in brief what is your contribution and methodology to enhance the work
Category: Electrical       

m****lab
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| m****lab
|    Jordan
Hourly Rate: Not Sure   |  Duration: 7-9 months  |  Posted: 4h, 7m ago  |  Ends: 89d, 20h  |   7 Proposals
Lots of Electronics Design and PCB Layout projects in the pipeline. This is for electrical, electronics engineering and product design areas. Long-term work. Details will be furnished to hired freelancers.
Category: Electrical       
Preferred Location: Philippines

e****tom
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| e****tom
|    United Kingdom
Fixed Price: $1,000 - $5,000   |  Posted: 4h, 21m ago  |  Ends: 1d, 19h  |   3 Proposals
smart hump on the roads ,,our company based in singapore and we are seeking a freelancer 3D designer and animator to develop virtual reality road with vehicles moving showing our smart Humps installed in the roads we prefer if the freelancer have better understanding for our need , but this can be overcome thru Skype ..and produce 2-3 Mins video animation for sales and marketing purposes ,,the quality of the work should be high with musical background we expect and looking forward the content of animation includs follows footage here attached power point file can tell the video script 1- Vehicles moving on roads with shots close to housing windows lighting and also road lamps and traffic lights ( need city center environement , where crowded roads with vehicles , checkpoint , shipyard , car parkings gantries in/out , warehousing gates with heavy trucks ) 2- we need to show close up camera to the wheel and the smart hump to show how is works 3- we need to show how the hump instal...
Category: 3D Modelling       
Skills: 3D, 3d Animation       

I****015
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| I****015
|    Singapore
Hourly Rate: $30 - $40 / hr   |  Duration: Not Sure  |  Posted: 5h, 54m ago  |  Ends: 14d, 18h  |   2 Proposals
i want to create a multi accelerometer motion capture chip which can be networked. the goal would be to make the motion capture chip very small and to have many of them deployed together. this will allow us to create a larger motion capture system.
Category: Electrical       
Skills: Electrical Engineering, Electronics       

j****rav
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| j****rav *
|    United States
Fixed Price: $700 or more   |  Posted: 9h, 43m ago  |  Closed  |   3 Proposals
Rebuild two KiCAD PCBs in Altium. The files are available here:   [obscured]  /sh/uabtabd1aara1x8/AAB4m... Deliverables include: 1: Gerbers 2: PDF of every layer 3: 3D Renders 4: STEP file of final board 5: BOM (which we call an Master Component List) 6: Altium project files 7: Schematic in pdf form 8: assembly/fabrication drawing with dimensions 9: Pick n place text file.
Category: Electrical       

****
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| Client
|    United States
Fixed Price: Not Sure   |  Posted: 15h, 39m ago  |  Ends: 14d, 8h  |   7 Proposals
I have a patent on an automotive product.I have run some tests and I need an engineer to convert my data from horsepower to gas mileage.
Category: Other - Engineering &...       
Preferred Location: United States

B****nal
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| B****nal
|    United States
Fixed Price: Less than $500   |  Posted: 16h, 14m ago  |  Ends: 14d, 7h  |   9 Proposals
Optimum Design Associates is an electronics manufacturing and PCB design company located in the San Francisco bay area. We are presently interested in hiring 1-3 talented writers to produce content for our blog (blog.optimumdesign.com). Content is focused on supply chain and purchasing, pricing, electrical engineering and PCB design principles, and outsourcing. Attached is our Writer's Guidelines which can give you a more thorough idea of our desired tone and target audience. Payment on a per-post basis, rate determined by determined by experience. We're happy to pay premium prices for premium quality content.
Category: Technical Writing       

O****EMS
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| O****EMS
|    United States
Fixed Price: Not Sure   |  Posted: Aug 02, 2015  |  Ends: 13d, 17h  |   4 Proposals
Provide the following: 1. Hardware Selection and Bill Of Materials, including manufacturers datasheet, software and or operations manual 2. Provide System Overview and description 3. Provide a general arrangement drawing For the following. Theatrical Revolving Stage Control System using Arduino Micro Controller with DMX512 and Midi Shields as Operator Input Options and CanOpen(CAN) Shield for field device Input/Output interface(CanOpen for Rotary Encoder position, Variable Speed Drive Send/Receive, Digital IO). Overview We want to develop a Control System for our Revolves (Cueing Software and manual control), whereby we can allow our customers to use MIDI tracks and/or DMX512 lighting commands to position etc our Revolve0750 to Revolve10800 revolving platforms and stages. This project is merely to select correct Arduino products, provide all documentation and software of the selected products,as well as a general arrangement drawing and bill of materials of all selected products fo...
Category: Electrical       

t****ant
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| t****ant
|    Australia
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 02, 2015  |  Ends: 28d, 16h  |   2 Proposals
International Lighting Consultants (ILC) (  [obscured]  ) is in search of an Experienced Electronics Engineer in the field of Lighting Industry. RESPONSIBITIYS: 1- To design and manufacture LED lighting products. 2- To design the LED drivers per given instructions. 2- Participate in preparation of design and circuitry specifications. 3- Assist in the development of hardware specifications on PCB. 4- Analyze, design, and develop conventional analog and digital circuits as required. 5- Demonstrate and document products and circuits, conventional analysis and standard testing methodologies. 6- Design, implement, for product development. 7- Write and analyze test plans, conduct design tests and evaluate test results. 8- To design, manufacture the components and provide integrated solutions for commercial usage of IC (Integrated Circuits) 9- Prepare and maintain product documentation, including data sheets, instruction manuals, project notebooks, design and test documentation. 10- Provide a...
Category: Electrical       
Preferred Location: India

a****390
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| a****390 *
|    India
Fixed Price: Less than $500   |  Posted: Aug 02, 2015  |  Closed  |   0 Proposals
Hello, I need support of a PLC programmer for Schneider's SoMachine 3.1 software. We have a M218 PLC. There is a rotary encoder, an Altivar12 inverter and a Magelis GXO HMI connected to it. I need somebody to correctly setup HSC to read encoder and Modbus to run inverter mainly. I prefer using Structured Text in my program for flexibility but if you're more comfortable with other "languages", I won't mind. Please, I need urgent help for these. Help should be provided connecting my pc through TeamViewer. My PC is already attached to PLC itself and PLC is wired with all other automation components. I'm a computer engineer rather than an electrical engineer and new to PLC programming. Thank you.
Category: Electrical       

D****gan
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| D****gan
|    Ukraine
Fixed Price: Less than $500   |  Posted: Aug 02, 2015  |  Ends: 1d, 0h  |   12 Proposals
Hi, I am developing a new 3D printer and I have a very simple enclosure, see attached. Current challenge to make this enclosure a bit more attractive... I have tried to make some nice contour line at the sides but I am not happy with it. * important - this project is not for redesign of the enclosure, just making the outline nicer, a more professional look. Information about the enclosure: 1. I use laser cut 3mm aluminum panels from all the sides. 2. 2020 T-Slot profiles use to support the top cover. 3. Optional laser cut Acrylic sheet can decorate the sides of the enclosure. 4. Optional, in the future I will add a front door and a rear safety closing as well 5. Optional control panel is added by simply replacing the lower front panel ( see photos and drawings) 6. Optional larger enclosure will be generated for users that are looking for larger print volume. * all these above options are explained for you to better understand the printer near future road map. What you will ge...
Category: Product Design       

d****ono
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| d****ono
|    Israel
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 02, 2015  |  Closed  |   13 Proposals
Hi, I am in the process of working on a device which utilizes an ESP8266 wifi module, specifically the ESP-12 variation. The module will be controlling a bank of 4 to 6 RGB leds. I have nearly everything working, but there are some issues and I am a noob when it comes to electronics. I am looking for a go-to person who is fluent in electronics, integrated circuits and micro-controllers such as Arduino and the ESP8266 module who can assist me when I have questions and provide consulting/guidance guidance when it comes to helping me plan resistors, transistors, wiring layout, etc. over the course of the project. This is a small project, and I will have just occasional questions and need occasional assistance. I am looking for someone who can charge by the hour to provide consulting on an as needed basis.
Category: Electrical       

l****abs
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| l****abs
|    United States
Fixed Price: $20 - $60   |  Posted: Aug 02, 2015  |  Ends: 12d, 19h  |   3 Proposals
Hi, I'm looking for someone who can make a step-by-step, super simple explained tutorial on how I can build a drone based on Arduino. I need to know - All the parts that I need, including ebay links to order them (Find cheapest parts) - Step-by-step tutorial in simple language, on how I can assemble. Pictures/videos would be best if possible. - I need to have the code I need to run on Arduino for it to make it work - And overall I'm looking to build a small Quadcopter without camera or anything. This job is for those who have already built quadcopters/drones and can teach me how to build an arduino based on that is super simple to assemble and has cheap parts. I'm looking to spend maximum $100 on parts. I don't want to to google a tutorial and send me a link, but make it super clear on what to do so that with the instructions even a child should be able to follow the instructions. Type of drones I like (Simple and cheap ones:   [obscured]  /id/the-pencil-drone/ ) Som...
Category: Electrical       

J****rim
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| J****rim
|    Netherlands
Fixed Price: Less than $500   |  Posted: Aug 01, 2015  |  Ends: 12d, 4h  |   10 Proposals
Hello, I have purchased an LED controler called a WIFI 300 controler. The device comes with a number of pre-programmed sequences to control 5 meters of LED strip that you connect to the controler. I would like to hire a person to reprogram the WIFI 300 controler so i can add some new sequences and remove some existing sequences. Please let me know. Thanks, Harry
Category: Electrical       
Skills: Electrical Engineering, Electronics       

h****tun
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| h****tun
|    United Kingdom
Fixed Price: $500 - $1,000   |  Posted: Jul 31, 2015  |  Ends: 11d, 17h  |   4 Proposals
I'm looking to replicate a product. All (accept the INA 103) are essentially the same product found here:   [obscured]  /13-esd-calibration-test-targets Scroll to page 65 (page 34) of the IEC 61000-4-2 doc at the very end of the PDF for specifications and details for the product. We would like a sample before committing to a larger quantity, would be interested in pricing for 5, 10, 20 and anything close where a price break would occur. Let me know if you have any questions. I can provide a sample calibration certificate with data and curves as well. Would prefer if you can deliver the complete assembly including RF cable and attenuator but if you would like to focus on the current sensing transducer that is OK with me.
Category: Mechanical       

b****zzi
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| b****zzi
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 31, 2015  |  Ends: 11d, 7h  |   12 Proposals
We are looking for an exceptional team that we can trust to source for our roles according to our requirements to leave no stone un-turned and to find the relevant candidates that are out there. The most common job boards we use are Monster, Dice, Careerbuilder and LinkedIn. On occasion, we have more passive roles as well and need someone who is an expert at passive candidate sourcing using complex Boolean and X-ray searching. We would love nothing more than to find a long-term partner who we can trust with our sourcing entirely and who we can grow with. We are an agency and our volume is increasing monthly. We want someone who is better than we are at candidate sourcing and who we don't have to double check! Most of the roles we recruit for are technical positions so you must have proven experience sourcing for technical roles such as: MEP Engineers- Mechanical / Electrical / Plumbing / HVAC Fire Protection Engineers Structural Engineers Mechanical Engineers Manufacturing Engineers...
Category: Virtual Assistant       
Skills: Administrative Support, Data Entry, Research       

d****ney
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| d****ney
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 31, 2015  |  Ends: 11d, 7h  |   10 Proposals
Looking for one or two engineers to help design and develop a few devices integrating the CSR1010 Bluetooth Smart (BLE) module with a NFC or RFID Reader. Must have experience with and code samples of CSR microcontroller programming. Project will include some PCB design as well.
Category: Electrical       

u****ope
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| u****ope
|    United States
Fixed Price: Not Sure   |  Posted: Jul 31, 2015  |  Ends: 11d, 5h  |   14 Proposals
Mechanical/Electrical/Industrial Engineer wanted!! Incredible opportunity to make a difference and make money/equity. BACKGROUND: We have finished wearable technology photo device with a 2 Mega Pixel camera. It is now time to make the 6-8 megapixel prototype/working model. -The 2MP PCB board layout is completed. -We are using BLE or Wifi for the prototype. -You should program micro-controller/processor. -The prototype must be ready to be replicated overseas. Your device will help thousands. -Our Software/App is nearly finished. You are not expected to have software experience. TOOLS: You will receive all of the know-how and components from our previous prototypes. You can get our patent application, that might help problem solve the new prototype. You will also get Computer Generated Graphics and Industrial Design Sketches. TIME FRAME: Approximately 40 hour estimated time to completion. This could be 3 or 4 days of intense work or spread over one and a half weeks. BONUS: Most of...
Category: Mechanical       

c****itz
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| c****itz
|    United States
Fixed Price: Not Sure   |  Posted: Jul 31, 2015  |  Ends: 26d, 4h  |   7 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: 11d, 3h  |   6 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: 3d, 0h  |   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, 23h  |   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: Less than $500   |  Posted: Jul 31, 2015  |  Closed  |   18 Proposals
I have gerber file for simple frequency generator -need assembly with lcd PIC and digikeypad -need 4 to 10 every week and pay $25 per unit plus shipping-I will send you plastic box to finish unit and mail every week. You must know how to assemble pcb program unit and ship me finished working units.
Category: Electrical       

d****est
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| d****est
|    United Kingdom
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