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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.

77504 értékelés alapján az ügyfelek 5-ből 4.81 csillagot adtak nekik: Electrical Engineers .
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    88 munka, árazás ebben: EUR
    Electronic lab 6 nap left
    HITELESÍTETT

    Need with the lab only 3 pages were I can compare my results. So this is fixed for $12

    €19 (Avg Bid)
    €19 licitátlag
    8 árajánlat
    Matlab Programming 6 nap left
    HITELESÍTETT

    I need a program to simulate the working of an 8-ask modem fir Eb/No=1-7 db.

    €119 (Avg Bid)
    €119 licitátlag
    6 árajánlat
    Satellite Uplink Experience 6 nap left
    HITELESÍTETT

    We are Looking for a person who has experiance in 1) Satellite Tracking 2) DSNG Setup 3) Encoding 4) Decoding 5) Spectrum Analyzer 6) Frequency Bands 7) Earth Station Configuration 8) Satellite Capacity link Budget 9) Satellite Booking Coordination 10) Satellite Uplink registration 11) VSAT Experience if possible Work will be Hybrid 80% remote 20% on site which required to be Travel to our Confirmed location we will manage all Transpiration and Living . Job is Full Time 1) Person should have ability to Punctual on time 2) He should be self Innitiative 3) Have habit to manage the task according to priority 4) should have good skills of communication 5) Responsible to each Task to be done Stand Alone 6) Task Update Habit 7) Task Completion Habit 8) Reporting to Line Man...

    €123 (Avg Bid)
    €123 licitátlag
    2 árajánlat

    I'm looking for AutoCAD designers to generate residential Solar PV (photovoltaic) plan sets. These plan sets are submitted to the City or County Jurisdiction (AHJ) in USA to obtain a building permit. Each plan set requires 1-2 hours of work for experienced designers. The plan sets contain the following documents: - Site Plan - PV Module Array and Electrical Equipment Layout - Structural Section and Detail - Single Line Diagram with Ampacity Calculations - Specification Sheets I'm looking for someone who has the following: - Has produced Solar PV Plan Sets - Qualification in Electrical Engineering - 5+ years of AutoCAD experience - Intermediate to Advanced English language skills

    €108 (Avg Bid)
    €108 licitátlag
    11 árajánlat

    I want light weight and compact dc to dc step down converter system any combination (series or parallel) power mosfet or any other module can be use. Just priority is light weight and compact. Need schematic, detail block diagram, BOM and Gerber data etc

    €105 (Avg Bid)
    €105 licitátlag
    5 árajánlat
    Inkshield Control Card 6 nap left
    HITELESÍTETT

    We want to make a microcontroller control card for the inkjet system. (HP45 cartridge is our preference.) Microcontroller will be USB or serial port controlled. (MCU: STM32 or TIVA TM4C123G.) Below is the reference link. REF:

    €145 (Avg Bid)
    €145 licitátlag
    8 árajánlat
    STM32 CubeMX Training -- 2 6 nap left
    HITELESÍTETT

    Looking for a hardware/firmware engineer skilled and experienced with STM32 CubeMX development environment to provide some guidance and training to speed up our learning process. Experience of projects involving BLE is a requirement. Time will be purchased by the hour and you will be training two engineers simultaneously, remotely.

    €31 / hr (Avg Bid)
    €31 / hr licitátlag
    9 árajánlat
    €11 licitátlag
    9 árajánlat
    Abre ampollas automatico 15 óra left
    HITELESÍTETT

    Necesito realizar una caja en la cual se metan cuatro ampollas de cristal y se aperturen sin necesidad de tocarla con las manos. Necesito que sea unmecanismo muy sencillo el que rompa la cabeza de la ampolla de forma limpia sin tener la ampolla en la mano. Estas deben estar en una caja cerrada. La ampolla que hay que aperturar es la marrón siempre será la misma ampolla, es decir, con el mismo tamaño. Adjunto una caja ejemplo de soporte de ampollas necesito una caja similar pero que además tenga un dispositivo sencillo que abra la ampolla sin necesidad de tocarlo con la mano.

    €1504 - €3008
    Kiemelt Sürgős Rejtett Titkos
    €1504 - €3008
    8 árajánlat

    Have to schedule residential controllable appliances based on the availability of resources (solar energy, virtual energy) with the help of decision made by reinforcement learning decision making algorithm (Markov decision process)

    €158 (Avg Bid)
    €158 licitátlag
    9 árajánlat

    I need two wires soldered to the circuit board on my headphones. I was going to attempt to do it myself but panicked. I have the wires unattached from the circuit board but I’m too scared that I’m going to destroy the board by attempting to reattach them. I want someone who knows what they are doing to do it. It’s two dots of solder. It could probably be done in a few minutes.

    €26 (Avg Bid)
    €26 licitátlag
    1 árajánlat

    I need two wires soldered to the circuit board on my headphones. I was going to attempt to do it myself but panicked. I have the wires unattached from the circuit board but I’m too scared that I’m going to destroy the board by attempting to reattach them. I want someone who knows what they are doing to do it. It’s two dots of solder. It could probably be done in a few minutes.

    €20 (Avg Bid)
    €20 licitátlag
    1 árajánlat

    I need help with Analysis of wind speed and power generated, i will send more details in the chat.

    €40 (Avg Bid)
    €40 licitátlag
    6 árajánlat

    Patent Drafting Electronics & Communication Engineering patent analysis & Patent Drafting. Experience with a major patent related database and performing patent searches Curious mindset, with a keen interest in becoming familiar with new technologies Experience in patent landscaping is essential, Ability to communicate and present IP Search / Landscape results in a clear and concise manner A positive attitude, self-motivated with the ability to work independently and as part of a team Excellent critical thinking and problem solving abilities Excellent interpersonal skills, able to communicate effectively at all levels internally and clients Excellent presentation skills Fluency in English is essential (written and verbal). Hard Core Digital Electronic Project

    €382 (Avg Bid)
    €382 licitátlag
    6 árajánlat
    Signal Processing consultation 6 nap left
    HITELESÍTETT

    To process signal in terms of correlation to input signal

    €135 (Avg Bid)
    €135 licitátlag
    26 árajánlat

    PLEASE DO NOT MESSAGE ME BEFORE READING THE WORD FILE! Today, we have a system that runs on a Rasberry pi and a basic ML system on a signal that comes from 4 or 8 seismic sensors (geophone). We want something identical but a little smarter that is even more workable on end units like Raspberry and the like. You can not use anything from this software. We need someone who can bring us a complete package of algorithms and software. I would like to use as the training mechanism for the unit. We are looking for a relationship that can continue working on this product and others for a long time. The system should be at least the same as the system shown in the following video which is our current solution Attached is a detailed description. We need PCB Design, Back end software, and Front...

    €6020 (Avg Bid)
    €6020 licitátlag
    9 árajánlat

    small meter reader change not main unit small one about 5x3 inchs in size will need a solor panel engineer number as i need it for e-on so they know its been installed by a solor panel enginer paper work price with new meter included please sg6 area letchworth

    €132 (Avg Bid)
    €132 licitátlag
    10 árajánlat

    Arduino stepper project I need a capacitive touch (like TTP223) which, if hold down for 5 seconds, turns the whole device on and off. i also need a screen (EDO E1473AC63) with three buttons designed, a bar to indicate the battery level and a bar to indicate the stepper motor effort. if the buttons are kept pressed, they activate the stepper motor. the engine starts only if the button on the display remains pressed. if the button is released, the motor stops. There are three because they have different acceleration and maximum speed. acceleration and maximum speed must be set from a smartphone that communicates via bluetooth with device. I also need a function that if I press three fast touches on the display with two fingers, the motor moves to the zero position (the zero position...

    €485 (Avg Bid)
    €485 licitátlag
    28 árajánlat

    We are seeking a expert sales rep to sell computer forensic and eDiscovery services. From basic collection of data to hosting and review. Must be able to make at least 2 deals per month, with additional leads in the pipeline. This position is on a commissioned basis. The higher the sales the higher the pay. The following is a list of qualities we are seeking: - Knowledge in both Digital Forensics and eDiscovery. - Solid sales skills. - Experience in completing sales over the phone. - Solid customer support skills. - Excellent in oral and communication skills, clear English without accents. - Experienced with computers and proficient on the Internet. - Excellent customer assistance and problem-solving skills.

    €101 (Avg Bid)
    €101 licitátlag
    5 árajánlat
    IoT Smart-Meter Gateway Platform 5 nap left
    HITELESÍTETT

    We are looking for professional expertise within the IoT field. We are looking for a full stack developer that has knowledge in both hardware / microcontroller programming but Is also able to present development capabilities in Web Development. We are a startup in the Energy and Photovoltaic sector and are looking for trustworthy and professional people with experience to assist us in future development within a long-term business partnership. If you should only have individual skills from the list below, please mention your skillset explictily. For this project we have a smart energy meter that is connected to raspberry interface which acts as our gateway. The raspberry pi connects via RS485 MODBUS to the smart meter. Project: The connection between the raspberry pi and the smar...

    €29 / hr (Avg Bid)
    €29 / hr licitátlag
    27 árajánlat

    to develop a synchronous interprocess communication through the use of both fork(), pipe(), and exec() system calls. for this exercise only ordinary pipes are required

    €18 (Avg Bid)
    €18 licitátlag
    2 árajánlat

    stabilizer for ultrasound guided cannulation

    €35 (Avg Bid)
    €35 licitátlag
    8 árajánlat
    Developing Application Notes 5 nap left
    HITELESÍTETT

    We are paying for written application notes based on our programable 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 part (ICs or integrated power switches). The writer will be responsible for generating the content as well as writing the app note.

    €503 (Avg Bid)
    €503 licitátlag
    7 árajánlat

    Hi, I downloaded proteus 8.9 to perform some simulations. I need someone to assist me run this software

    €10 (Avg Bid)
    €10 licitátlag
    12 árajánlat

    Looking for a creative engineer with experience in developing electronics projects using Arduino/ESP32 etc. Must have circuit design and basic programing skills for testing. - Purchase required material and test it as per application needs. - Finding and testing electrical/electronic/electro-mechanical components like motors, actuators, relay, Power supply, motor driver. - Circuit design and test it on prototype board/PCB design. - Circuit Validations and so on. - Create project feasibility reports - You must have your own Laptop/Computer - Software: Arduino IDE, Word, Excel, PowerPoints, We need someone who is adaptable, willing to start from scratch if necessary, and willing to work and coordinate with a team throughout the development process. We're looking for a longer-term rel...

    €4 / hr (Avg Bid)
    €4 / hr licitátlag
    4 árajánlat

    I want plans to build a food vending machine with freezer (-20c) part that can stock 500 items, has mechanism to take out an item, put it in an oven and, once warm, deliver it through an opening (like vending machines). Interested? Contact me for more details. Sorry all honest engineers, I checked reviews of freelancer.com and it's not good. I will close my account and launch the project on another like fiverr or toptal

    €1098 (Avg Bid)
    €1098 licitátlag
    16 árajánlat

    I have attached a block diagram. PCB board is having one power slot with 24V 40A. Other power slots (Nos 3-5) in the range of 10A. Mosfet load switches need to be designed to switch power slots. Also automatic power supply switching from main smps supply to battery supply need to be implemented. Project milestones are: 1. Project specification requirement analysis and finalization. 2. Schematic diagram and electronic BOM.

    €8 / hr (Avg Bid)
    €8 / hr licitátlag
    14 árajánlat
    Circuit design and analysis 5 nap left
    HITELESÍTETT

    If you an expert in circuit design please message me asap.

    €142 (Avg Bid)
    €142 licitátlag
    35 árajánlat

    2 Hours of DSP tutoring and problem solving

    €54 (Avg Bid)
    €54 licitátlag
    17 árajánlat

    Code for arduino needed. I want to the machine to run until ice is ready to drop into container in short. What I want to do is use a sensor (it's just 2 copper pieces like screws) to connect to each other as soon as the ice is thick enough that completes connection to initiate the drop cycle. (contact with ice on sensor should be for 20 seconds incase false reading) After that it should activate a relay that controls the ice drop until it's finished. After ice dropped the sensor disconnects and relay switches off.

    €136 (Avg Bid)
    €136 licitátlag
    10 árajánlat

    I want to the machine to run until ice is ready to drop into container in short. What I want to do is use a sensor (it's just 2 copper pieces like screws) to connect to each other as soon as the ice is thick enough that completes connection to initiate the drop cycle. After that it should activate a relay that controls the ice drop time until it it's finished. After ice dropped the sensor disconnects and relay switches off. Honestly I was unsure what to actually input further.

    €160 (Avg Bid)
    €160 licitátlag
    11 árajánlat
    Build a PCB 5 nap left

    I am interested in getting a PCB Made. The PCB would be a production replica of an Arduino Project which had a 6 Axis Accelerometer, piezo vibration sensor and a memory card module

    €22 (Avg Bid)
    €22 licitátlag
    9 árajánlat

    Upgrade existing concept to the next level and be meaningful to improve the lives of millions of people ! Our project is at

    €8927 (Avg Bid)
    €8927 licitátlag
    8 árajánlat

    From faultly device i need to read microcontroller "m430f2132" and program newone. Probably security fuses are blown.

    €5251 (Avg Bid)
    €5251 licitátlag
    10 árajánlat
    Fault tolerent system -- 2 5 nap left
    HITELESÍTETT

    Embedded fault tolerent systems.

    €27 (Avg Bid)
    €27 licitátlag
    4 árajánlat
    SigmaStudio Expert 4 nap left
    HITELESÍTETT

    I need a professional freelancer who have expertise in SigmaStudio and can work on a project. More details will be shared over a chat

    €605 (Avg Bid)
    €605 licitátlag
    5 árajánlat

    i am university student of srilanka in my final year semester i have to do research it is relevant electronic field. first i want research proposal after that complete research.

    €24 (Avg Bid)
    €24 licitátlag
    8 árajánlat

    We are looking for a senior firmware developer who can consult us on various aspects of development for BLE application using the NRF52 and other Nordic Semiconductor System-on-Chips (SoCs). The first job on hand (this request) is low power optimization of an existing application, this would require good co-ordination with our developers (remote teams), firmware review, bug fixes, and adaptations to reach the desired power consumption levels. Expert knowledge of low-power schematic design, firmware development and integration is a must. We are looking for individuals and NOT companies (any time zone is okay, but we prefer Central Europe).

    €35 / hr (Avg Bid)
    €35 / hr licitátlag
    20 árajánlat
    PCB Design 4 nap left
    HITELESÍTETT

    Mainboard contains: 1602 OLED Display SPI communication PT100 sensor inputs Some relays, buttons etc. We can discuss the microcontroller in terms of sourcing, cost and I/O specifications

    €30 (Avg Bid)
    €30 licitátlag
    27 árajánlat

    Hello, We are looking for a developer having experience with EPLAN Electric P8 software, to create a custom functionality in EPLAN development environment tru C# using EPLAN API Regards, Hector

    €491 (Avg Bid)
    €491 licitátlag
    25 árajánlat

    The HVDC system is used to transmit electrical power from a 500 kV, 60 Hz AC system to a 300 kV, 50 Hz AC system

    €21 (Avg Bid)
    €21 licitátlag
    16 árajánlat

    Reading electrical drawings and transforming them into B.O.M.

    €414 (Avg Bid)
    €414 licitátlag
    55 árajánlat
    Musicalis-Vox 4 nap left

    My project is about designing and implementing a 6 channel RF - Arduino transmitter and receiver. The channels will be: # 1, 2 and 3: Simple 1 or 0 (signal/no signal), #4: Microphone (analog or digital mike), #5: Square Wave, 20 to 10.000 Hz and #6: Arduino Gyroscope board signal (MPU6050 or similar). A good reference for it is: Thank you. Julian

    €580 (Avg Bid)
    €580 licitátlag
    13 árajánlat

    Somos una start up con officinas en Shanghai y Barcelona que desarrolla accesorios de moto para OEM y su marca propia y queremos contratar un ingeniero electronico que nos ayude a desarrollar mejores productos.

    €30 / hr (Avg Bid)
    €30 / hr licitátlag
    10 árajánlat

    2D drawing for Piping, Mechanical, Electrical, Instrumentation and Civil work

    €534 (Avg Bid)
    €534 licitátlag
    7 árajánlat
    Display driver program 4 nap left
    HITELESÍTETT

    We have a display currently using an Atmel Mega 8 processor with RS-232 input. It now needs Ethernet input and program upgrading via the Ethernet

    €1208 (Avg Bid)
    Titkos
    €1208 licitátlag
    12 árajánlat
    PLC Control system programming 4 nap left
    HITELESÍTETT

    We are developing a new machine that has a PLC based control system, the system is pretty straightforward and has elements that are comparable to a single axis cnc machine. Some knowledge of electrical control systems and stepper motors, pulse wheels is important. Success with this project can lead to future projects.

    €528 (Avg Bid)
    €528 licitátlag
    52 árajánlat

    Hi, we are looking for electrical engineer (upto 10 freelancers) having sound knowledge of embedded system. Please bid if you are available for long term Full Time position. Please start your proposal with the word "success" and share your past projects Looking forward to working with you

    €447 (Avg Bid)
    €447 licitátlag
    12 árajánlat
    Tinker CAD circuit help 4 nap left
    HITELESÍTETT

    Hi, I have a simple electronic circuit. I need someone who can implement that circuit on tinker cad for us. It will hardly take an hour to finish this job. Further details will be shared with selected freelancers only. Thanks.

    €11 / hr (Avg Bid)
    €11 / hr licitátlag
    11 árajánlat