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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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    128 δουλειές που βρέθηκαν, με τιμές EUR

    Simulink expert wanted. Car electrical system joining of several partial models Simscape

    €38 (Avg Bid)
    €38 Μέση Προσφορά
    5 προσφορές

    We want to design an electric two-wheeler model and develop a prototype. Complete project report for production to pitch it to investors

    €3907 (Avg Bid)
    €3907 Μέση Προσφορά
    5 προσφορές
    Circuit designer 6 μέρες left

    DC to DC portable charger Input 48 v 400a Output 300-500v 40 a

    €139 (Avg Bid)
    €139 Μέση Προσφορά
    4 προσφορές
    Phase 1: Development of sensors, PCBs and MCU for our project. 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, we are restarting our project right now. We clarified phase 1, so that it is easier to determine the time effort and costs that need to be put into this. Furthermore the requirements have been updated. The attached document "Explanations First project " contains the information needed for the project. It may happen, that questions arise, while working through it. Do not hesitate to contact me. I will answer your questions as quickly as possible. The other two documents are simply explanations on work, that has already been done by former researcher and specificates the conductivity and temperature sensor as well as the circuit proposed by these researchers. These are not mandatory to maintain for the project. If you apply, I am going to contact you as soon as possible ...

    €6960 (Avg Bid)
    €6960 Μέση Προσφορά
    14 προσφορές

    I have emotive epoc x using arduino+emotive epoc x we have to control servo motors wirelessly

    €17 (Avg Bid)
    €17 Μέση Προσφορά
    1 προσφορές
    PCB Desgin Tutorial Teaching + Guidance 13 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi I need someone who can teach and help me how to design PCB with the BEST PCB layout tutorials. I will need your 1 or 2 hours Thank you

    €13 - €22 / hr
    Σφραγισμένο
    €13 - €22 / hr
    9 προσφορές
    Control panel wiring 6 μέρες left

    Control panel wiring and assembly job

    €125 (Avg Bid)
    €125 Μέση Προσφορά
    4 προσφορές

    Help me understanding protocols and finding full documentation Configuring DCU Communication interface: - Power Line Communication (with meter) - RS485 (with meter) - Ethernet - GPRS Protocols: - Q/GDW - DLT 675 2007 - DLMS

    €140 (Avg Bid)
    €140 Μέση Προσφορά
    4 προσφορές
    Custom Point LED Light. cloud based Programmer Design 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am looking for someone to help me create a LED light programmer. It must be state of the Art with all the best parts. I will supply picture of the ones that I have. I will work with you to create. must be able to create a sample at the end for testing and must work with our app. arduino, ESP-07S WiFi Module, Esp8266 are some of the ideas. Please message me with your Ideas these programmers, so your input is very helpful. the white and black programmers work flawless and purple and white ones dont work that well. I have both. just want to create our own. Thank you

    €20 / hr (Avg Bid)
    €20 / hr Μέση Προσφορά
    21 προσφορές
    Tft Display lauf Schrift 6 μέρες left

    Hallo ich bräuchte ein Sketch für Arduino micro pro Tft Display laufschrift.

    €16 (Avg Bid)
    €16 Μέση Προσφορά
    3 προσφορές

    I need a simulation for an article about smart charging in EVs with PLEXOS software as mentioned in the article.

    €330 (Avg Bid)
    €330 Μέση Προσφορά
    21 προσφορές

    We are an intelligent control company looking to implement our technology on an electric bike battery charger. We require someone who can design the charger, test it on batteries, and provide us with data. See the attached document for a general idea of what we're trying to do.

    €4565 (Avg Bid)
    Προεξέχον
    €4565 Μέση Προσφορά
    26 προσφορές

    We are an intelligent control company looking to implement our technology on an electric bike battery charger. We require someone who can design the charger, test it on batteries, and provide us with data. See the attached document for a general idea of what we're trying to do.

    €3458 (Avg Bid)
    €3458 Μέση Προσφορά
    12 προσφορές
    €86 Μέση Προσφορά
    7 προσφορές

    This project requires knowledge in power relay physics and arc suppression (TVS) techniques. We need a circuit to wrap around a latching power relay to minimize internal relay arcing during operation (make/break) for extended operational life. There are many conceptual ways of doing this such as snubber and varistor approaches, but we need specifics on products to use that are available today and their configuration. The relay in question is rated for 250V, 120A but we are operating in a 120VAC nominal environment with at most 60A full load. Datasheet of the relay can be provided. Expected life of the application/proposed solution is ~20 years with up to 10,000 operations over the life of the product.

    €991 (Avg Bid)
    €991 Μέση Προσφορά
    15 προσφορές

    I want you to build a Datalogger Hub based on an RTU, with sensor data reading (temperature, humidity, solar radiation, etc) via RS485, up to 5 direct sensors, or up to 32 sensors connected by a splitter. The Hub would need to be able to receive data via LoraWAN. All data would be sent via 4G/3G/2G to a server. The Hub would have to be based on low energy consumption technology, have a battery with autonomy for at least 1 month without using a solar panel. It would also have a built-in GPS locator. More information will be given later Data logger that uses the MODBUS-RTU RS485 protocol to communicate with sensors. This hub can be connected to a maximum of 32 RS-485 sensors and must be capable of collecting various sensor data simultaneously. The data logger features a built-in GPS posit...

    €1080 (Avg Bid)
    €1080 Μέση Προσφορά
    17 προσφορές
    Expirerenced PCB board developer 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for an experienced PCB board developer. Attached please see Project ! Do NOT bid on this project unless you have read description carefully!

    €951 (Avg Bid)
    €951 Μέση Προσφορά
    39 προσφορές

    Somos una empresa de Escape Rooms y estamos en la búsqueda de programadores de Arduino!

    €107 (Avg Bid)
    €107 Μέση Προσφορά
    17 προσφορές

    Preparing plan for city and they require an electrical engineer to design lighting and gate setup. Property located in Everett, wa. Need Washington state electrician license

    €982 (Avg Bid)
    €982 Μέση Προσφορά
    12 προσφορές
    IOS app and PCB Firmware 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    The project consists of programming for two pcbs, developing an IPAD APP (Xcode programming) and programming a NEXTION screen (NX4827P043-011C) in the NEXTION editor software. More details will be given to the selected one. It is necessary to code in XCODE for the ipad app, the source code will be integrated into our main app.

    €338 (Avg Bid)
    €338 Μέση Προσφορά
    11 προσφορές

    IMPORTANT: PLEASE READ THE FULL CHALLENGE BRIEF THAT CONTAINS ALL THE CHALLENGE AND SUBMISSION REQUIREMENTS AND RULES CHALLENGE BRIEF: REGISTRATION FORM: ************************************************* AFTERSHOCK: NASA SHOCK PROPAGATION PREDICTION CHALLENGE Do you have expertise in physics, mechanical engineering, and/or data science? If so, this challenge is for you! The Aftershock: NASA Shock Propagation Prediction Challenge looks for novel shock propagation prediction models that improve NASA’s ability to predict shock loads through spacecraft. If you’re up to the challenge, you could win a share of the $50,000 purse. To participate in this challenge, you must submit: 1. Your shock prediction 2. A white paper detailing: a. The model/methodology b. The s...

    €17862 (Avg Bid)
    Προεξέχον Εγγυημένος Σφραγισμένο Κορυφαίος Διαγωνισμός
    €17862
    0 συμμετοχές
    Can bus DBC file wanted 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am looking for a Can-Bus DBC file for a 2001 BMW e38 728i. I am also looking for codes relating to the functionality of the HVAC system and the centre control panel

    €1173 (Avg Bid)
    €1173 Μέση Προσφορά
    4 προσφορές
    POSITION SENSOR 6 μέρες left

    MAGNETORESISTIVE CONTACT FREE POSITION SENSOR USING STM32 M3 OR M0 CONTROLLER

    €338 (Avg Bid)
    €338 Μέση Προσφορά
    6 προσφορές

    This project will be to design test tools called breakout boxes in AutoCAD Electrical. The breakout boxes will consist of a metal box with two harnesses and D38999 connectors, and banana jacks and plugs for each signal on the connector. There are 16 unique breakout boxes to be designed, all similar in design but just varying connector type / signal count / box size. Deliverables will be pdf drawings and CAD files for the designs. I am not ready to move forward with this project as I am still working with the client to finalize details and requirements, so this post is to receive quotes and establish contacts for when I am ready to move forward.

    €6484 (Avg Bid)
    €6484 Μέση Προσφορά
    7 προσφορές
    Global Planner for Coursera Carla -- 9 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Here I found a global planner code with A* algorithm from PythonAPI in official Carla, but there is no PythonAPI in coursera Carla simulator. I would like to implement this to coursera Carla simulator and make it work. This project need you to be familiar with carla and python.

    €9 (Avg Bid)
    €9 Μέση Προσφορά
    1 προσφορές

    Hi, I want a complete electrical design for my house with 3 floors ( GF,FF,SF and Terrace Floor).The design I want will be in a detail way with complete load sheet and BOM. I want an electrical engineer having experience in design field.

    €80 (Avg Bid)
    €80 Μέση Προσφορά
    14 προσφορές

    We need an engineer to troubleshoot a mobile energy storage unit we have supplied to a customer. Must be located in London, United Kingdom

    €271 (Avg Bid)
    €271 Μέση Προσφορά
    5 προσφορές
    plc logic .. -- 3 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    PLC program in Instruction List to compare two digital inputs and return boolean

    €38 (Avg Bid)
    €38 Μέση Προσφορά
    13 προσφορές
    Arduino Coding 6 μέρες left

    I wanna control 4 (12v) dc motors with the help of an arduino ad joystich in such away so that when we forward the joystich the 2 forward motors became active and as much we tilt our joytick toward right . the voltage in right motor fade down and our project car could move towards right same wjth the left one. And when we move our joystick backward our 2 back motors became active and same concept here also of right and left .

    €32 / hr (Avg Bid)
    €32 / hr Μέση Προσφορά
    21 προσφορές
    Matlab simulink 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Markov chain process simulink with Matlab

    €364 (Avg Bid)
    €364 Μέση Προσφορά
    27 προσφορές
    Survey for freelancers 6 μέρες left

    Hello! I need your help in our research. It will be very useful if you answer a few questions in Google Form . Thank you for your attention and time! with best regards, Aleksandra Yurina master student of Perm State University, Perm, Russia

    €15 / hr (Avg Bid)
    €15 / hr Μέση Προσφορά
    6 προσφορές
    Optimization using PSO Part-2 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    A small project need optimization using PSO. The details of project will share later.

    €37 (Avg Bid)
    €37 Μέση Προσφορά
    10 προσφορές
    Preprocessing Data -- 2 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Matlab Data Preprocessing and App designing

    €12 / hr (Avg Bid)
    €12 / hr Μέση Προσφορά
    9 προσφορές
    I need a PLC Programmer 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am building a winder machine and need plc programmer to program servo motor drive and actuators, and gripper

    €101 (Avg Bid)
    €101 Μέση Προσφορά
    9 προσφορές
    €123 Μέση Προσφορά
    7 προσφορές

    We are looking for someone who can do the mechanical and/or hardware designing for our in ear wearable device. We can further discuss more on details if one is interested.

    €418 (Avg Bid)
    €418 Μέση Προσφορά
    22 προσφορές
    Microprocessor (ARM Cortex) Tutoring Help 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need someone who is expert in microcontroller and arm cortex subject.

    €22 (Avg Bid)
    €22 Μέση Προσφορά
    2 προσφορές

    I would like to log the data of a soil moisture sensor. And see a graph of it along with using IFttt to turn on an outlet if it hits a low value.

    €221 (Avg Bid)
    €221 Μέση Προσφορά
    39 προσφορές

    How comfortable are you in building exercise equipment? Also before proceeding we would need you to sign an NDA before we can release any files to you to review. We are looking to build a machine that encompasses several different exercises without the subject moving and without compromising safety of the exercises. These would be placed in medical facilities. Also would you be willing to jump on Zoom or some conference call to go over any specifics after legalities are dealt with? Thanks. CEO/Founder--Stephen Davis

    €1854 (Avg Bid)
    €1854 Μέση Προσφορά
    21 προσφορές
    Gsm receiver 5 μέρες left

    Need a build on specific project need a specialist that has specfic knowledge

    €1049 (Avg Bid)
    €1049 Μέση Προσφορά
    26 προσφορές
    Matlab or C++ Expert needed. 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, I need someone who is expert in either MATLAB or C++. I have paper and simulation that need to be implemented and can be done with either MATLAB or c++ as well. Will provide more details.

    €70 (Avg Bid)
    €70 Μέση Προσφορά
    17 προσφορές
    Power Control System 5 μέρες left

    I need a full set of schematics including oneline, relay controls and PLC controls done in AutoCAD Electrical.

    €45 / hr (Avg Bid)
    €45 / hr Μέση Προσφορά
    6 προσφορές
    New City Life Center 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    A shipping container configuration of 4 spaces to be served by a common geothermal heat pump system.

    €448 (Avg Bid)
    €448 Μέση Προσφορά
    8 προσφορές
    plc logic .. -- 2 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    PLC program in Instruction List to compare two digital inputs and return boolean

    €19 (Avg Bid)
    €19 Μέση Προσφορά
    8 προσφορές
    €16 Μέση Προσφορά
    25 προσφορές
    Project in Engineering Mathematics -- 2 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    You will work on a project require mathematical background

    €13 / hr (Avg Bid)
    €13 / hr Μέση Προσφορά
    27 προσφορές
    Design for laser hair growth helmet which can be 3d printed 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for someone who has knowledge of 3d design and electronics to help me make a 3d printed helmet in which I can solder in lasers available on the market.

    €18 / hr (Avg Bid)
    €18 / hr Μέση Προσφορά
    11 προσφορές
    Construction and M.E.P project estimation 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    25x16 meter pool 4 foot depth spillover to be estimated for with complete plumbing and electrical components and swimming pool accessories (emaux brand).

    €62 (Avg Bid)
    €62 Μέση Προσφορά
    9 προσφορές