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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    125 jobs found, pricing in USD
    trkeeb.com 6 days left

    I want to make a site for the installation of some electrical appliances and maintenance where the user register and determine the place where he lives by choosing the service that he wants he find a number of professionals choose from them each has its own price and evaluation of the same through the previous buyers An evaluation request is sent to each user of the service and bonse is given to t...

    $502 (Avg Bid)
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    13 bids

    A schematic will be provided with necessary info, design the PCB as per specifications given. Should be a single sided PCB layout. All components are thru hole only NO SMD. If any info is needed then contact back. Connectors are supposed to be on the side of the board not in middle. Also, connector marked from SV4 to SV9 are supposed to be on one side and the remaining are supposed to be exactly a...

    $44 (Avg Bid)
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    8 bids
    LOW POWER OUTDOOR POSITIONING 6 days left
    VERIFIED

    DECAWAVE DW1000 + GPS + BLUETOOTH BLE + IMU (BNO055) + BATTERY MANAGEMENT/CHARGING + KEY PAD CONTROL (TRANSMITTER/RECIEVER) + DISPLAY + TOUCH SCREEN (RECEIVER) + MCU (TBD) Morre deatils once selected

    $15 / hr (Avg Bid)
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    9 bids
    MATLAB Mini Projects -- 2 6 days left
    VERIFIED

    Few Mini Projects in MATLAB. You should have good MATLAB skills. Remaining I will explain in Chat.

    $14 / hr (Avg Bid)
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    19 bids

    We are a startup working on solving food automation needs. We are working on a device and have been doing R&D on it for over a year with a dedicated team. We are looking for electro-mechanical experts and hardware project hackers to help us take this product to a marketable condition faster.

    $2105 (Avg Bid)
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    4 bids

    I need someone to write a python code for classifying ECG arrhythmia using 2D CNN using python or [login to view URL] of my research including classifying ECG arrhythmia.

    $192 (Avg Bid)
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    22 bids

    Hi there, we have a pulley driven system consisting of a 45KW motor connected through V belts to a gear reducer. Unfortunately our reducer input shaft (where the 2nd pulley is connected) has broken. The radial forces on the reducer input shaft appear to be too high. Correction of the current pulley system is needed e.g correction of pulley diameters, belt length, etc.

    $167 (Avg Bid)
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    18 bids

    Create Two circuit boards capable of these two functions (24V DC power for the Stepper Motors) (1) Mode 1 Design Two Identical PCB boards that operate stepper two motors to operate in Synchronization operated by wireless remote control to rotate both motors; I. CW at 3 speeds; low, Medium and high speed II. CCW at 3 speeds; low, Medium and high speed Both Board communicate wireless to stay in Syn...

    $913 (Avg Bid)
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    16 bids
    control design 6 days left
    VERIFIED

    An analysis and simulation work. will provide more details later.

    $131 (Avg Bid)
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    19 bids
    Arduino stepper controller 6 days left
    VERIFIED

    Arduino Mega project controller -with following components: (1)-Easy drive 4.4 driver for stepper motors (2)- potentiometer (3)- (4 key) key pad membrane (4)- (16 key)key pad membrane (5)-1.8 inch LCD module 128x160pixel (ST7735 controller) (6)- Option switch (mod1-mod2) The project is to control stepper speed and directions by two options Option 1- potentiometer control the speed of s...

    $107 (Avg Bid)
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    I have a project that uses a very small LED circuit that's only made from 3 electronics components (including the LED itself). Currently, I am having a small electronics firm assemble these where they use a PCB to attach all 3 components into a single circuit. However, I'd like to eliminate the PCB altogether and not use a board at all. My application requires the circuit to be as tiny ...

    $420 (Avg Bid)
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    9 bids
    Arduino Engineer 5 days left
    VERIFIED

    There is a very common Arduino Project on the internet, namely “Complete Guide for Ultrasonic Sensor HC-SR04 with Arduino”, it is for many DIY and easy to complete. I need an experienced engineer who can modify this project to add multiple upgraded ultrasonic sensors and a high quality mini camera. I require excellent knowledge of the sonic waves and overlapping signals. Knowledge of i...

    $8 / hr (Avg Bid)
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    7 bids

    Select parts to fit into small housing for Fan, that we have already. We need controls to match to fan and USB parts, we have a limited space to work with in our fan housing, so the goal is to fit as much of the components into a small as space as possible. We need to have complete selection of parts and documents.

    $544 (Avg Bid)
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    20 bids

    I have product idea, I need to fit a mic, bluetooth, battery to last up to 8 hours of talking and a charging unit fitted into the design of this product. I have a pair of Bose bluetooth earphones, and it exteremly small, the charger attaches to the ear piece and the bluetooth and battery is in the one side of the earphones. So i'm sure the parts must be available but I would need it to be ada...

    $19 / hr (Avg Bid)
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    I am looking for a person who can find cost effective and reliable special parts for me. Following parts to be provided; - PVC piping 1 inch - PVC piping 1 ½ inch - 220v AC solenoid valve to be used for -0,8 bar vacuum. Air/Water system. - Electronic Timer for above solenoid valve with interval time 30 minutes to 7 days. Opening time 1 second to 1 minute. - All couplings and fittings to co...

    $196 (Avg Bid)
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    7 bids

    The SMART SHELF platform should be ruggedized shelf-edge displays combined with high definition optical sensors to automate intelligence into on-the-shelf inventory levels

    $1387 (Avg Bid)
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    16 bids
    Help wiring a pwm generator 5 days left
    VERIFIED

    I need help wiring a pwm generator & understanding what parts I will need. I have a few pictures I’ll attach but what I need is someone to make a diagram I can understand & list/explain what part I’ll need & how to wire them. I have very little to no electrical experience so I’ll need someone to break this down for me

    $20 (Avg Bid)
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    i want a program code that makes capacitive proximity sensor to sense plastic AND GLASS AND USING A SERVO MOTOR separate them by rotating servo in left and if some other than glass and plastic comes separate them by rotating servo in right

    $19 (Avg Bid)
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    15 bids

    i am looking for a beacon (BLE5) based indoor navigation for complex buildings/offices using mesh topology. Need expert in BLE5, android/iOS

    $1272 (Avg Bid)
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    11 bids

    Hi, Specification  Input voltage-12v AC/DC-2AMPS.  Output relay switching MAX capacity is 440VAC /20amps per relay.  Can Accept SIM card of any NETWORK (SIM Card SOCKET-normal Type). Features  SIMPLE SMS BASED SWITCHING ON AND OFF THE PUMP.  MESSAGE 1 TO ON THE PUMP AND MESSAGE 0 TO OFF THE PUMP .  MISSED CALLED BASED SWITCHING AFTER 3 RINGS.  AUTO MODE AND MANUAL MODE OPTION.  OPTION FOR ...

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    Need to move a bunch of ceiling lights to either a motion sensor or just one one switch. Currently operate of 3 switches. Would like to understand prices for both. You can bid your quotations

    $250 - $750
    Local
    $250 - $750
    0 bids
    Tuning Device 4 days left
    VERIFIED

    I am working with another freelancer on this project for case design. They can do the PCB but we have agreed that it would be beneficial to have the PCB design done by an electronics engineer due to some customization needs. An NDA would be necessary for this project.

    $2332 (Avg Bid)
    NDA
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    34 bids

    I have an LTE simulator (written in MATLAB) to which I want to make some extensions. The client will simply trace the code to identify needed calls for the required extension. **Requires knowledge of Wireless system or Wireless communication

    $59 (Avg Bid)
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    2 bids

    Hello i need asymmetric pwm signal generator circuit,you can have look picture will be full bridge which is meaning voltage going plus zero and minus,positive and negative duty cycle will not be same for more detail please contact with me PLS do not give bid from india or Pakistan

    $63 (Avg Bid)
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    I need to edit a pcb design made whit eagle. I've the schematich file and brd file of the board whit Atmel 328P and need to migrate to ATSAMD21E18 32-bit Cortex M0+ Upgrade: Using RTC of ATSAMD21E18 ( coin cell battery) Using USB of ATSAMD21E18 Removing microSD Nedd BRD and SCH eagle files

    $136 (Avg Bid)
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    Hello. I would like develop 6 portable sensor piezoelectric. See image attached - 6 Piezoelectric only send two state ( on , off) - Receiver transform state in two SysExclusive values 0 or 255 -if is possible I would like a web interface to custom or change value of SysExclusive. No delay is requered let me know your opinion if you think that is possible do do better. Thanks

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    laser designators research 4 days left
    VERIFIED

    I need some help on my research design laser designators system

    $153 (Avg Bid)
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    5 bids

    I am looking for the led circuit designers having some innovative ideas and designs for led products.

    $123 (Avg Bid)
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    6 bids
    PSCAD-power electronic 4 days left
    VERIFIED

    I'm looking for a tutor with enough knowledge that can help me learn with enough knowledge that can help me learn how to design different types of boots converter.

    $218 (Avg Bid)
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    11 bids
    SysML for an assistive device 4 days left
    VERIFIED

    looking for some one who can do a SysML for an assistive device

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    2 bids
    Thermal Bridge Evaluations 4 days left
    VERIFIED

    WUFI Calculations Experienced Engineer with providing Thermal system analysis. I have ongoing requirements to evaluate thermal bridging through various wall types. Need provider to define wall components thermal resistance and adjust the insulation design to acheive the desired wall make up U-Value. Sample information and diagrams are attached. To be considered, please provide sample report. Pl...

    $19 / hr (Avg Bid)
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    Just a man with an idea. Updated: January 18th, 2019 I've updated this project description (again) to clarify a few more things and correct and earlier error. - Bids exceeding $250 will be immediately deleted. - This project is not intended to be mass produced, and I intend on making the files freely available. So I need to keep the costs down or it's just not realistic. I have a ve...

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    [login to view URL] I have modified GRBL to suite our needs for a motor driving application It works really well. the linear drive i am driving has a linear pot. I have hooked it up and i'm able to read from it but if i do that it messes up the moving motor so i can only read when the motor is stopped. I figure GRBL must be able to read an ADC value successfully while driving because i belie...

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    -I need someone to design and execute Nonlinear Model Predictive Control for a Mobile robot on MATLAB SIMULINK. -Of course this is including deducting an optimazation algorithm for the quadratic cost function. -Also Execute a path tracking algorithm by the NMPC to run it on an actual mobile robot, so the NMPC is working, (assume there is a yellow line on the street or by using lane detection . -Vi...

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    I'm gonna need the following separeted connection - always with RF24 modules (i will post the link i've used and with what code i tested the modules). 1 - write a code for piezo sensors to send MIDI 2 - write a code with StardardFirmata in order to go wireless 3 - write a code for thumbsticks to send MIDI 4 - write a code for accelerometer to send MIDI Each one of this codes will be i...

    $23 (Avg Bid)
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    Its about optimization of PV panels for maximum power output during varying conditions Its about optimization of PV panels for maximum power output during varying conditions Its about optimization of PV panels for maximum power output during varying conditions

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    Its about integration and optimization in wind plants and utility Its about integration and optimization in wind plants and utility

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    coordination and optimization of Diesel generators with grid

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    Its about integration and optimization in PV plants and utility

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    OPTIMIZATION OF RELAYING AND CIRCUIT BREAKERS

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    Simple Civil works 4 days left
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    Simple Civil works need to be done in 3 days

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    In high crime areas like South Africa most households have alarm systems linked to private security companies who respond once the alarm is triggered. These systems usually also have a panic button in case the alarm is turned off when the individual or family is at home. The problem however is that these panic buttons are of no use if the perpetrators catch you off guard. It is common for intr...

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    NDA
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    CHP plant with Biomass as fuel, plant with 30kw output. knowledge on GATECYCLE SOFTWARE IS NEEDED

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    6 bids

    Hi I hope you're doing well I need someone to help me with design my power supply in kicad. I need both the schematic and the layout please. thanks! I don't know why I could not put the estimated budget price but it is 20-35$ [login to view URL] https://www.amazon.com/gp/product/B07DR7VNX1/ref=ppx_yo_dt_b_asin_title_o00__o00_s00?ie=UTF8&psc=1

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    discuss details later, it is not a hard task

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    Arduino expert 4 days left
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    Need an arduino expert that can program a small 3dof robot arm using inverse kinematics. Equation of different angles is already made and will be provided

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    IoT Device Design 4 days left
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    Seeking an experienced designer for an IoT remote monitoring device. We have a key cell module component ready....but now need help with the internal board, sensor and battery scoping.

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    Electrical panel Apfc panel 33&11KV VCB repair and maintenance work.

    $281 (Avg Bid)
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    3 bids
    Gait Analysis using matlab 4 days left
    VERIFIED

    The aim of this project is to develop a smart insole that includes accelerometers to collect gait data for diagnostic purposes.

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    SysML Diagrams 4 days left
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    Requirement Diagram, Block Diagram and activity Diagram. Work under the SysML notations and standards. The device will be given after you make your bid.

    $23 (Avg Bid)
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    1 bids

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