Electrical Engineering jobs

Electrical engineering is a branch of engineering that involves the study of electricity, electromagnetism and electronics. An electrical engineer knows how to deal with a host of electrical appliances and devices. To ensure that your electrical device is compliant with the set standards, you need to hire a professional electrical engineer. For this, all you have to do is hire a professional electrical engineer. Once you have an experienced electrical engineer onboard you can hope to add a fillip to your business. Hire Electrical Engineers

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    electrical engineer 6 days left
    VERIFIED

    I need assistance to write out a detailed description of an electrical process. This description is like explaining the details of how electricity conducts itself under different circumstances. The product we are describing sends a transmission from a 4G or 5G cell tower to a panel in the building which sends the signal to devices on the refrigeration units and the air conditioning units in a bus...

    $36 (Avg Bid)
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    4 bids

    i need a device using microcontroller and pass data to computer.[Removed by Freelancer.com Admin - please see Section 13 of our Terms and Conditions]

    $444 (Avg Bid)
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    7 bids
    PhD Computer Eng. 6 days left
    VERIFIED

    PLEASE IF YOU DON'T HAVE PHD IN COMPUTER SCIENCE DON'T BID PhD in Computer Engineering OR Communication Protocols OR Electrical Eng. OR Embedded Systems OR Wireless Networks Or any other related dept. I want one who has publications to help me in a topic for research and provide me with the materials

    $54 / hr (Avg Bid)
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    1 bids

    Hello Everyone, we are looking seeking a manufacturing blueprint for a black light moth trap prototype that fulfills the following requirements: 1. Waterproof and Otherwise Weather Resistant (Plastic Body Preferred) 2. A central black light tube (previous models have utilized the Philips 6W 9inch T5 Black Light Tube for example) 3. A removable cylinder of 1cmX1cm firm mesh, surrounding the centr...

    $717 (Avg Bid)
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    Code Arduino 6 days left
    VERIFIED

    Hello I looking for an expert on Arduino for create some little app. Thanks you.

    $172 (Avg Bid)
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    41 bids

    I need help getting the hang out of Picoblaze. What i have is a Basys 3 board, so I need to work in Vivado. I want 4-5 very simple examples to run with Picoblaze in a simulator and with output on the board. I don't know yet what version of Picoblaze to use or a specific IDE or simulator. I will need help setting up everything on my computer. I think the code must be written in some sort of as...

    $13 - $40
    $13 - $40
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    I have all components need to program and assemble list of components I have. Arduino mega TFT DISPLAY compressor Bower Fan contactor 3phase datalas temperature sensor

    $198 (Avg Bid)
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    4 bids

    I have all components need to program and assemble list of components I have. Arduino mega TFT DISPLAY compressor Bower Fan contactor 3phase datalas temperature sensor

    $151 (Avg Bid)
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    1 bids
    Sound Recorder 6 days left

    I need a sound recorder module that’ll record longer than 90 seconds, and loop the playback for three hours. The sound doesn’t have to be loud.

    $134 (Avg Bid)
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    9 bids

    Hello, I need help for a research project the freelancer must have excellent knowledge of research writing as well Matlab Analysis. Thanks...!!!!

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    I need a program that will Preproces this images and extract a smaller image from each palm. After that it will compare that to other images to decide whos palm belong to what person. Preprocesing is explained in the pdf.

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    We're looking for Engineers, Tinkerers or other Prototypers that are excited by cars, bikes & scooters, have 2 right hands and can help us assembling 10 pre-production proto's within 2 weeks for AppScooter, also the "Tesla on 2 Wheels" (see [login to view URL]). It involves modifying parts, assembly, assembling wire harnesses and more. You'll work with experienced U...

    $40 / hr (Avg Bid)
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    I am using an s7-1200 PLC. I need someone to write the ladder logic for it please. it has a master 3 position switch. Pump off.. Pump On.. Pump Auto There are 3 valves to control and there are 2 water level sensors. One sensor is full and one is empty. They are float type switches. Pump will turn on manual if selected, only if the low level switch is not activated. if the low level switch is ...

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    5 bids

    We have a small prototype circuit (~30 components) based on the ATtiny85 designed in KiCAD and prototyped using a Digispark. Major functionality is incoming power conversion (75v -> 5v), incoming voltage measurement, and current dump into a resistor network controlled by the ATtiny. Project scope is development of a BOM of SMD components based on the schematic and layout of a two-layer PCB. Sco...

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    20 bids

    Siemens S7-300 PLC Ladder Logic code for Gantry Project Urgent

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    17 bids

    I need someone who can help me build and run a matlab circuit. The ciruit will have an ARRAY OF 5 MICROSTRIP PATCH ANTENNAS, connected to a rectifying Villard/Cockcroft-Walton circuit. I will need us to go through this today. Best Regards,

    $209 (Avg Bid)
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    Matlab Task 6 days left

    Hello everyone, we are students company having some issues in matlab tasks almost 50 plus. We need someone to help us in these tasks. Tasks are some advanced so kindly experts just bid on it.

    $624 (Avg Bid)
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    45 bids
    Mechanical based project 1 6 days left
    VERIFIED

    The overall gearbox design should include, load calculations, gear design, shaft design, fastener sizing, bearing selection (and any accompanying components such as seals and clips, etc.) and the design of any other fixtures, housing(s) and/or couplings to ensure a completely operating gearbox. Fastener calculations are required to justify the size of any main structural bolts used in the design. ...

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    This project presents a fuzzy logic controller (FLC) for autonomous (islanded) operation of an electronically interfaced distributed generation unit (PV ) and its load. In the grid connected mode, the voltage-sourced converter is operated in the active and reactive power (PQ) control mode, where a conventional control scheme is used to control the active and reactive power exchange with the grid. ...

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    I will like to have someone to chat and discuss questions regarding a Chiller and Heat Transfer.

    $16 / hr (Avg Bid)
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    10 bids

    I would like to design a composite material (carbon fiber reinforced polymer window) which has good material properties comparing to existing windows. What we need is to mathematically design the window with enhanced properties. I prefer engineers with materials / composite materials background to get these done.

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    I have a project that needs a continuous data acquisition, monitoring and storing solution to be build in LabView. It requires initially four simple RS232 and one RS485 driver to be written. There is some documentation available on the driver protocol but it may need work on figuring out the exact wiring and commands back and forth. I am using an industrial type RS232 to USB converter (FTDI chip) ...

    $735 (Avg Bid)
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    Design, analysis, and calculation of filter design, RF power amplifier, a matching network (IMN & OMN) using smith chart, antenna matching, power calculation, Free space path loss (FSPL) estimate from Transmitter system to the receiver device, layout considerations, practical components selection and complete circuit design.

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    i want to develop a Path following algorithm in MATLAB for autonomous vehicle navigation

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    18 bids

    I want to upgrade my current product to a new level, which may contain speed control button, timer as well as remote control with a phone. Please see the attached file and write your proposal based on it Give me your estimate for doing the job Also, share your similar project to this You should be able for manufacturing and testing the device according to CE, UL and CSA standards Skills: PCB Des...

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    Hello i want to make a project in which a motor should be controlled through wireless using bluetooth from phone. And we should be able to change the speed of motor through phone. and motor should be able to rotate somewhat heavy rotation of 10 kg. i have similar project reference [login to view URL] pls if u are able to do all of the above mentioned stuff then only contact

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    I need an experienced telecom engineer based in London for a niche Mobile operator. They must live within a commuting distance of London and have significant telecom experience.

    $13 - $40
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    The project ========= Write technical content for a small (start-up) engineering design and scientific research firm. The content is to be included it in a catalog and also to be used stand alone. It should cover the following services: - Modeling and Simulation in engineering and applied physics - Optimization - Multiphysics Analysis We prefer to use the Autodesk family of products, MATLAB a...

    $517 (Avg Bid)
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    Looking for a skilled electronics engineer to build me a 110v mini tankless water heater. Heater need to be flow controlled and the capacity has to be sufficient to deliever 45 degree celcius water. Need to have a US plug and look simple, white. I pay a maximum of $25 per unit, could become many units if it is according to my liking.

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    Need an Expert for DC to DC power section design that is ultra compact 20mm x 40mm using least expensive components that will render most stable design to output 8A at 5.1V from AOZ2261QI-15 IC Is proficient with Altium has Extensive Knowledge of poly work and 4-Layer PCB design with proper copper plane heat dissipation capability Is proficient in PCB layout with Altium, capable of delivering pro...

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    30 bids

    We have an implementation of a raspberry pi communicating through I2C with two PICs. After working for some time (hours, days or weeks), one of the PICs or both are no more detected by the pi. Booting the pi does not solve the problem. We need to boot the whole system so it works again. We need expert assistance in I2C and raspberry pi to solve this issue, since we need this communication to be s...

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    23 bids
    MATLAB MATLAB Expert Needed 5 days left
    VERIFIED

    MATLAB Expert Need Consultation Help

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    14 bids

    We are looking for a Hardware Designer who can design an interface card that will convert a sensor output to an ADC input. the DAQ card has 8 inputs with ±1 V input range. Our 3 sensors need to be read by this DAQ and we need an inerface cards (like a preamp) compatible with the DAQ. one sensor has [±10 V] output with 0Hz-3000Hz bandwith one sensor has [±10 V] output with 0Hz...

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    I want a PhD who has his own publications to help me in article *Please don't waste your time bidding if you're not PhD In "Electrical Computer engineering".

    $197 / hr (Avg Bid)
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    8 bids

    I need firmware written for an attiny102. The requirements are simple. Monitor 2 inputs for a pulse and send out a pulse. With this logic IF PB1(pin 5) has no pulse for ~10 seconds OR PB2(pin 6) no pulse for ~2 minutes THEN Send 1 second low pulse on PB3 (pin 7). Tri-state before/after pulse Write code in atmel studio 7 project.

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    Hi, I need help in Electrical Engineering work. I have work details.

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    Dear all, thanks for being interested. I'm looking for someone who can write a small arduino firmware for reading and interacting with a 8bit UART half duplex string. The string consists of several parameters like a clear ID of the device and position datas. I would like to read these datas and controlling PWM Servos with them. If you are interested in it, and READ THE DESCRIPTION, please wri...

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    i' m looking for microcontroller programmer ( MCUs), include this keywords in your proposal to show that you have the key skills [login to view URL] if you can handle this software, [login to view URL] I only need the FLOW Code, for wireless to interface, app, computer program, 2G remote data controller in software simulation 100% success is required, NO ERROR, some warning please upda...

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    I have some work to do with Matlab and Simulink. Please only bid if you are good at both. I will share the details over chat. Thanks

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    Engineering design center 5 days left
    VERIFIED

    I'm looking for design work on mechanical field and freelancers to help me in any complex automation projects.

    $25 / hr (Avg Bid)
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    49 bids
    PCB Designer needed 5 days left
    VERIFIED

    I need a PCB designer who is experienced and have some experience in dealing with ESP32. I have a complete PCB design which is working however i need some modifications on them. I can share the modifications and it shouldnt be huge work as its only modifying few things as other things are already done. Currently the design is done in Altium so you should be proficient with Altium designer. After m...

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    I would like the prospective freelancer to make changes to the drawing attached using red marker for faults and green marker for correct parts. Use Microsoft OneNote. Print the finished version and keep a copy.

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    I need code written for Arduino IDE for a nodeMCU…to send an SMS message to my Twillio account. Also code for Twillio to take the signal from the board and send a text message to my phone and to my customer’s phones that I can change for any of my customers. I want to have five inputs to a nodeMCU board: Three sensors and two push buttons. Of the three sensors: One counting cycles ...

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    I need someone to design and spec an electrical/solar system for a small rv (sprinter).

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    We are paying for written application notes based on our configurable mixed signal ICs & integrated power switches. These parts are very versatile so there are many applications that they can be designed for. The application note should be a 1000-3500 word technical white paper describing an application and how it uses the SIlego part. Writer will be responsible for generating the content ...

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    i need to design pcb for my project. i need output in gerber file.

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    Design and implement a multi-carrier wireless communication systems to provide wireless broadband services. Mobile service providers have overlooked this community due to economic considerations. Deployment of standard communications systems are costly and im looking for a cheaper alternative.

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    Having G+7 floors with each floor area 520 sq.m, need to do modelling, energy simulation, day light analysis, solar roof top and detailed documentation.

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