Ingeniería eléctrica 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.

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    105 trabajados encontrados, precios en USD

    I need some electrical design work and drawings corrected ASAP. Do not waste my time if you are not an electrical engineer. More details via chat

    $6 / hr (Avg Bid)
    $6 / hr Oferta promedio
    10 ofertas

    Please help to design a valve that can control the size balloons are inflated. E.g, we can set that the valve close itself when the balloon is inflated to 30cm diameter. The valve has to be simple and suitable for mass production at low cost of some cents each.

    $689 (Avg Bid)
    $689 Oferta promedio
    18 ofertas
    Covert channel 6 días left
    VERIFICADO

    Designing and development of runtime mitigation solution against side channel attacks

    $13 (Avg Bid)
    $13 Oferta promedio
    3 ofertas
    $191 Oferta promedio
    9 ofertas

    We are Synthesis Power Solutions looking for an electrical engineer to design and help implement our technical solar systems for the agricultural sector (250kW to 5MW). We are based in South Africa and as such a local electrical engineer is preferred. We urgently require a design for a 1.3MW site in the Addo region. We are willing to pay well for the work.

    $6250 (Avg Bid)
    $6250 Oferta promedio
    2 ofertas

    Prepare a profile for electrical company , by giving picture for each work with explanation .

    $37 (Avg Bid)
    $37 Oferta promedio
    56 ofertas

    We are a company specialized in overpressure systems that keep machinists in a safe working environment. To be able to do that we have a Controller that controls the speed of a blower motor to create a desired overpressure. the controller keeps track of different sensors, different values, alarms, outputs, etc. The microcontroller used is an ESP32, programmed at the moment inside the arduino IDE. Our problem: After alot of changes/additions to the program it became messy. Making easy changes not so easy hard to keep track off. What we want: Someone who could clean up the existing code in a structured manner so that the code becomes easier to understand and has a better structure overall. Creating own Libraries so that the main code shrinks. Rewriting functions that are unnecessarely ...

    $25 / hr (Avg Bid)
    $25 / hr Oferta promedio
    45 ofertas
    NEED HVAC PLC PROGRAMMER 6 días left
    VERIFICADO

    must have experience with HGRH (hot gas reheat) need to make a our own controll board for hvac unit that used for growing cannabis. 2 refrigeration solenoids (one for cooling , second for reheat ). 2 stage compressor and 2 x air handlers that will connect to 1 condeser. we will explain and send models to the right candidate. Thanks

    $268 (Avg Bid)
    $268 Oferta promedio
    10 ofertas
    PCB Design - IoT Project 6 días left
    VERIFICADO

    The project is to consolidate a proof-of-concept equipment-control board, built using various off the shelf components, into a single coordinated Printed Circuit Board (PCB). The board will have incoming and outgoing power terminals for; 240Vac, 24Vdc, 12Vdc and 5Vdc. There will be a 240Vac, “Power” section for all 240Vac terminals and a low voltage 5-24Vdc “Controls” section. All PCB route traces need to be sized accordingly, to accommodate the correct voltage and current going through them. During the initial prototyping stages, it was found that some parts, particularly input devices, suffered from EMF issues. To reduce the effects of EMF caused, a large “ground” area should be designed into the board to reduce/remove residual EMF. A further study on...

    $388 (Avg Bid)
    Acuerdo de Confidencialidad
    $388 Oferta promedio
    38 ofertas

    Design an electrıcal Company Profile (CV) included all of the company ability of supplying and installation of electrical Low, Medium, Large work .

    $34 (Avg Bid)
    $34 Oferta promedio
    89 ofertas

    Draw electric schema in the program named trikker

    $459 (Avg Bid)
    $459 Oferta promedio
    19 ofertas
    Espnow esp32 arduino 6 días left
    VERIFICADO

    Looking for a way to connect multiple esp32 together in a two way multi communication protocol

    $137 (Avg Bid)
    $137 Oferta promedio
    30 ofertas

    I am an electronics and communications engineering master's student at KAU I need a professional engineer who can guide me on how to test standardized electronics production in a mass production line for example, mass production of TV electronics circuits, how can they be tested efficiently and fast to guarantee that they are capable to perform theirs functions and satisfy the design requirements successfully

    $22 / hr (Avg Bid)
    $22 / hr Oferta promedio
    7 ofertas

    I need some one to design a metamaterial antenna for gain enhanced with 20x20mm² usign FR-4 as substrat, working in 5 GHz.

    $150 (Avg Bid)
    $150 Oferta promedio
    11 ofertas

    I need help in signals and systems urgently. How is a Signal Represented? CT Signals and Systems LTI systems ..etc

    $21 (Avg Bid)
    $21 Oferta promedio
    19 ofertas

    We need a PLC system to be sourced and programmed to instruct a peristaltic pump system to dispense predetermined millilitre quantities based on selected user programmes. Input should come from an external input device that factory workers are able to operate by selecting preprogrammed selections. This programme needs to instruct factory workers on next steps to take. 2 x 20 head peristaltic pump systems (system specs attached) Located in Cape Town CBD, on site testing preferable.

    $2145 (Avg Bid)
    $2145 Oferta promedio
    16 ofertas
    MATLAB EXPERT 5 días left

    Hi I NEED MATLAB EXPERT TO CONVERT MY FILE

    $7 / hr (Avg Bid)
    $7 / hr Oferta promedio
    12 ofertas

    This product is used to mitigate Harmonic Pollution in the Electrical System. It is also used for Active Power Factor Improvement. The literature of this product is easily available on the internet, from various manufacturers worldwide. If the developer requires more details we can share. Skills- 1) Should be highly skilled in design and development of IGBT Inversion/Conversion Topologies. 2) Should be highly skilled in Microcontroller and DSP Environment Hardware and Firmware development. 3) The Project requires the developer to have a very good understanding of Electrical Power Systems, Electrical Power Quality and Electrical Measurement 4) The Developer should be ideally willing to keep assisting in future additions,upkeep,improvements,changes and upgradations in the design as extra p...

    $15137 - $18921
    $15137 - $18921
    0 ofertas
    Bldc motor design 5 días left

    We want a free lancer who having sound knowledge of bldc motor design. Who can provide us solution for errors in our bldc motor with harware and winding

    $371 (Avg Bid)
    $371 Oferta promedio
    4 ofertas
    Product Developer For LED Lighting 5 días left
    VERIFICADO

    Hi JW LED Inc. is a local lighting manufacturer in Ontario, We have been looking for a product developer who is familiar with lighting and can use Solid works to do drawings. We make and design our own fixtures and just need more help in the back end to keep our fixtures up to date with competition. Experience with Lighting or fixtures is a big factor here. Thank you very much.

    $24 / hr (Avg Bid)
    $24 / hr Oferta promedio
    54 ofertas

    The project is to design and develop an Arduino based energy monitor to keep track of and monitor two separate powerlines. The main objective is to monitor when each power lines come on and off line remotely using a web service (a separate project that will be developed later). The meter must offer the following functionalities: 1. The meter must be able to take two power inputs (230V) 2. The meter must be able to monitor the following parameters (frequency HZ, Voltage, On and Off times of each power input line) 3. The meter must be able to send (encrypted) the reading (including unique meter ID) to a remote TCP IP server over GSM (GPRS) connection at set intervals (interval options are 1 minute, 5 minutes or every time the power comes ON and goes OFF) 4. The meter must functional with s...

    $1202 (Avg Bid)
    $1202 Oferta promedio
    39 ofertas
    Glovatrix 5 días left

    We already have a PCB and all the specifications. Our design consists of 2 PCBs, we want to shift one of the PCBs to flex PCB Would like to work with you on this. This is a project that translates sign language to text/speech. So, you would not only get paid but would also get the satisfaction of working on something that changes the lives of the differently abled forever. They would be able to communicate like never before.

    $26 (Avg Bid)
    $26 Oferta promedio
    5 ofertas

    A complete color sorter Machine Firmware needs to be converted into Intel Quartus Project, The project contains IP Cores as well as softcore processor and the verilog coding part, All these to be integrated as a single bit file and to be implemented it on a Cyclone V FPGA Board.

    $2444 (Avg Bid)
    $2444 Oferta promedio
    3 ofertas
    $2137 Oferta promedio
    15 ofertas

    there is one PCB have components on both side, and most of the parts on its top side are all THT footprint, we would like change them to SMD footprint, of all, right now the docs possessed included schematic diagram, gerber file and layout drawing

    $386 (Avg Bid)
    $386 Oferta promedio
    52 ofertas
    modify the PCB design 5 días left
    VERIFICADO

    we have a PCB using AT89C51CC03 MCU and now we would like to add a jtag port on the current PCB design to be able to programme the MCU online, let me know if u can do, thanks

    $466 (Avg Bid)
    $466 Oferta promedio
    42 ofertas
    Matematica Aureal 5 días left
    VERIFICADO

    Un procedimiento para aplicar al trading

    $140 (Avg Bid)
    $140 Oferta promedio
    1 ofertas

    EasyEDA Zoom session to make a few moderate adjustments to a prototype board. Add LiPo, Charging, etc Required to be completed via EasyEDA and open to Q&A during a remote session (USA/PST GMT-7/8). Task will include updating components and adding new items to the circuit design. Example EDA Project: ESP8266 CBDB Ultimate DevBoard Sample Schematic: If you have read this place the word ESPDEV at the bottom of your post to filter out bots and spam. Thank you!

    $32 / hr (Avg Bid)
    $32 / hr Oferta promedio
    19 ofertas

    We designed and built custom very reliable bldc controller board with STM32G431CBU6 microcontroller. We need to write a custom firmware with additional function that MC SDK doesn’t have as standard - holding a motor in one position. When any rotational force is applied, the motor should try to stay at the same position, when its power is not enough rotate as slow as it can.

    $36 / hr (Avg Bid)
    $36 / hr Oferta promedio
    15 ofertas

    1/2 projects per week Approx 5k sq ft Drawings for the following :- lighting/ small power/ data/ fire alarm/ containment

    $467 (Avg Bid)
    $467 Oferta promedio
    49 ofertas

    Just have to visit the site and need to take backup of PLC

    $93 (Avg Bid)
    $93 Oferta promedio
    14 ofertas

    I need an electrical engineer who specialize in circuit design for a short term (2 months approximately) project

    $50 / hr (Avg Bid)
    Local
    $50 / hr Oferta promedio
    3 ofertas

    I have a googlenet model written in python to detect forgery images, and I need some changes to the model. I need to improve the loss function and accuracy and make the model able to detect forgery images and the original image, the image in the test data should appear as the uploaded image.

    $18 (Avg Bid)
    $18 Oferta promedio
    5 ofertas

    Need to prepare a report on finite element analysis and draw the shape functions for different elements.

    $41 (Avg Bid)
    $41 Oferta promedio
    13 ofertas

    Hi. Attached a few spike from scope capture. Need at least 8 channels simultaniously. 1. how to get detect these with a precision of 1mV? 2. how to get the value in stm32? (worked with these a lot) (or do we need an fpga) Freq is 200hz at first. Looking to get to 1 khz in the near future. Duration of the spike is only 5 to 12 microseconds. What is the best way to do this precisely ? heard tons of ideas (peak-detect circuit, 20 msps adc, etc ) , but need real proven experience. !!! please apply only if done this succefully. In the opening bid propose direclty your solution. Biggest bids will be disqualified. Stop bidding the top of freelancers brackets. No B*****S approach. Will be paid only if it WORKS! Need STM32 code, parts id, and pcb design.

    $503 (Avg Bid)
    $503 Oferta promedio
    16 ofertas
    Update bomlist and pcb 4 días left
    VERIFICADO

    Hello everyone, We want to check our bomlist mistakes, update parts and change measurement , please feel free to ask all information. They will be provided.

    $134 (Avg Bid)
    $134 Oferta promedio
    45 ofertas

    Looking for ML / embedded assistance This will likely be two or more roles, so feel free to apply for one or the other. It also needs fast completition to a high standard. So, looking to find people who already have experience, an attention to detail, and high level of intiative. For the right person, this may become a long-term role. I will genuinely consider applications that make an effort to answer the following in detail: ML ENGINEER I need the following complete: - Code up ML algorithm based on notes. - Train/test the algorithm on dataset. Tools - Python 3 - Pytorch. In your message please talk about your experience with the following: (bulletpoints are ideal) - How you would rate your code, and styles you follow. - General data science experience (i.e. years etc.). - Developi...

    $5606 (Avg Bid)
    $5606 Oferta promedio
    48 ofertas
    IoT engineer needed 4 días left
    VERIFICADO

    We have two tasks to be completed in this project, this small IoT system will be integrated into a bigger system that is controlled by PLC (24V). 1) SMS alert when a sensor gets HIGH 2) Change the video on the display (that is continuously playing a different video) when a HIGH signal is received from the PLC. Please only experienced people bid on this project and respond with "PLC" in your bid. Thank you.

    $182 (Avg Bid)
    $182 Oferta promedio
    15 ofertas

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $9 - $9
    Local Sellado Acuerdo de Confidencialidad
    $9 - $9
    2 ofertas

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $9 - $9
    Local Sellado Acuerdo de Confidencialidad
    $9 - $9
    2 ofertas

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $9 - $9
    Local Sellado Acuerdo de Confidencialidad
    $9 - $9
    3 ofertas

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $62 - $63
    Local Sellado Acuerdo de Confidencialidad
    $62 - $63
    0 ofertas

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $62 - $63
    Local Sellado Acuerdo de Confidencialidad
    $62 - $63
    0 ofertas

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $9 - $9
    Local Sellado Acuerdo de Confidencialidad
    $9 - $9
    2 ofertas

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $9 - $9
    Local Sellado Acuerdo de Confidencialidad
    $9 - $9
    4 ofertas

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $58 - $62
    Local Sellado Acuerdo de Confidencialidad
    $58 - $62
    1 ofertas

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $9 - $9
    Local Sellado Acuerdo de Confidencialidad
    $9 - $9
    1 ofertas

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $9 - $9
    Local Sellado Acuerdo de Confidencialidad
    $9 - $9
    3 ofertas

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $58 - $62
    Local Sellado Acuerdo de Confidencialidad
    $58 - $62
    0 ofertas