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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    135 仕事が見つかりました。次の価格: USD

    We want to design and build an IRON FLOW BATTERY for testing. There are questions that need to be answered before we can build our prototype. Which membrane should be used and where to source them? What is the correct electrolytic solution of FE3 and FE2. The Applicant will be able to provide all data and details on what materials to use for the construction.

    $5000 - $10000
    $5000 - $10000
    0 入札
    LED Driver Controller 22 時間 left
    認証完了

    We have designed an LED driver PCB that we need to finish writing firmware for. We need to take in digital and analog inputs and send SPI signals to the LEDs.

    $50 / hr (Avg Bid)
    地方 緊急 NDA
    $50 / hr 平均入札額
    1 入札

    headphone soildwork and engineering drwaings more details in chat

    $30 (Avg Bid)
    $30 平均入札額
    12 入札

    I want to put a split system in an apt. Also looking for an engineer that does Condo conversions.

    $2319 (Avg Bid)
    $2319 平均入札額
    6 入札
    pcb design 6 日 left

    Looking for a great Electronics engineer to design a pcb. components involved include a servo motor, stepping motor, light sensors, and thermal heaters.... Thank you!

    $30 / hr (Avg Bid)
    $30 / hr 平均入札額
    14 入札

    I have a set of Electrical drawings that need to be reviewed and stamped for the state of NY.

    $1275 (Avg Bid)
    $1275 平均入札額
    3 入札
    Electrical drawings design 6 日 left
    認証完了

    Electrical drawings design in E-plan

    $412 (Avg Bid)
    $412 平均入札額
    10 入札
    Mohammadhossein_F_private_project 6 日 left
    認証完了

    To complete 12 solutions as discussed

    $1 - $3 / hr
    $1 - $3 / hr
    0 入札
    PSIM_SIMULATION02 6 日 left
    認証完了

    Establish the Simulation Circuit Using PSIM, create the simulation of the Forward Converter as shown in Figure 1. Focus for now on finding the correct components from the PSIM elements, and making the correct circuit connections. The simulation will be validated in stages as the lab proceeds. Setup an appropriate Time Step in the Simulation Control Block. Remember that the converter is required to...

    $36 (Avg Bid)
    $36 平均入札額
    4 入札
    PSIM_simulation -- 2 6 日 left
    認証完了

    Establish the Simulation Circuit Using PSIM, create the simulation of the Forward Converter as shown in Figure 1. Focus for now on finding the correct components from the PSIM elements, and making the correct circuit connections. The simulation will be validated in stages as the lab proceeds. Setup an appropriate Time Step in the Simulation Control Block. Remember that the converter is required to...

    $2 / hr (Avg Bid)
    $2 / hr 平均入札額
    2 入札

    I need and expert who can Design PSR-aware low dropout regulator using PMOS/NMOS/both focus on PSR improvement, Provide schematic,simulation results,charts and graphs, Provide result analysis

    $83 (Avg Bid)
    $83 平均入札額
    1 入札

    I am looking for support including cable setup needed and also software to connect and read the code from a Telemecanique TSX 17-23 Plc unit. I can provide all the cables and also a PC in order to install the requested software. Thank you

    $183 (Avg Bid)
    $183 平均入札額
    4 入札

    I am requesting support including connection cable diagrams and software to connect to a Telemecanique TSX17-23 in order to upload the code and put it into run mode. I can provide the hardware from my side ( including cable and PC required). Thank you

    $163 (Avg Bid)
    $163 平均入札額
    2 入札

    Provide trainning and commissiong service on various PLCs as Siemens(200 smart,1200,1500 TIA portal and simatic manager for older 300and 200 series with HMI) Allen bradley(SLC 500 and micrologix 1000,1400PLCs),Schieder (M340 PLC ) With installation cimmissioning,logic development and Problem finding. Also design and develop SCADA System and provide tranning on designing on scada ( Wonderware Intou...

    $81 (Avg Bid)
    $81 平均入札額
    4 入札

    It is about doing some practices on the XCIN10 KCU105 board using the AD9361 module in simulink to export to HDL code to physically implement the Windows operating system I need Xilinx Vivado to use AD9361 and the simulink module to export an HDL code to implement in the Windows operating system I am attaching a picture as an example. Its made in simulink Also, I want you to teach me how to gen...

    $124 (Avg Bid)
    $124 平均入札額
    3 入札
    Altium design LCD 6 日 left
    認証完了

    Need to have designed a Component i Altium

    $17 / hr (Avg Bid)
    $17 / hr 平均入札額
    24 入札

    Need to have designed a component i Altium

    $10 / hr (Avg Bid)
    $10 / hr 平均入札額
    11 入札

    need an engineer to produce a drawing/schematic for the attached.

    $1104 (Avg Bid)
    $1104 平均入札額
    29 入札
    PCB Design 6 日 left
    認証完了

    We are looking for a PCB design that will act as a timer and display the current time on a tv / monitor screen. The feature of the board will be as follows: 1. Timer is started by a push button 2. The active time is displayed on a tv / monitor screen upto 40", preferably via HDMI connection 3. The timer is stopped using a second push button 4. The timer is reset by holding either the start /...

    $237 (Avg Bid)
    $237 平均入札額
    21 入札
    Power Supply using PSIM 6 日 left
    認証完了

    Power Supply using [ログインしてURLを表示] Supply using PSIM.

    $33 (Avg Bid)
    $33 平均入札額
    3 入札

    Residential On going project. installation of Electrical conduit Pipe line , Slabbing, roofing and wiring with box installation.

    $388 (Avg Bid)
    $388 平均入札額
    1 入札
    FPGA unit phasor measurements 6 日 left
    認証完了

    First task will be to use the xtal oscillator board that I designed and that works, together with the FPGA to read the GPS data and then synchronise the 40 MHz Voltage Controlled Xtal oscillator to the 1 second pulse produced by the GPS. That is called a frequency loacked loop The second part of the project task is to populate the ADC and final amplifier stages on the PMU PCB, together with power...

    $250 (Avg Bid)
    $250 平均入札額
    1 入札

    It is about doing some practices on the XCIN10 KCU105 board using the AD9361 module in simulink to export to HDL code to physically implement the Windows operating system I need Xilinx Vivado to use AD9361 and the simulink module to export an HDL code to implement in the Windows operating system I am attaching a picture as an example. Its made in simulink Also, I want you to teach me how to gen...

    $92 (Avg Bid)
    $92 平均入札額
    4 入札

    The suggested idea is to develop an aiding technology called Solar Power Monitoring System using IoT for ensuring continuous power supply across the solar cells. The main goal of this project is to detect any fault occurring on the solar system by measuring the voltage and the current of the solar PV using voltage divider circuit, and the current is sensed using Hall Effect Current Sensor. The sys...

    $350 (Avg Bid)
    $350 平均入札額
    23 入札

    We are an active company in Heating Ventilation and Air-conditioning company which is leading in installation of HVAC systems and servicing for customers in Central part of Europe. We need experienced Hardware engineer for schematic verification and supporting PCB design. This project includes 1) scope of optimizing Power supply sections (AC-DC, DC-DC converters) to drive loads of HVAC devices upt...

    $435 (Avg Bid)
    $435 平均入札額
    7 入札

    I want to covertly monitor the opening of a outside box on the perimeter of my property with the purpose of operating a contact at my main house. I see this working in 3 stages as follows: 1)A covert weatherproof battery-powered peep-hole light detection circuit mounted on the underside of the monitored box, transmitting to 2) another internal box 10m away. The second box has 220Vac and then this...

    $660 (Avg Bid)
    $660 平均入札額
    21 入札

    I need code to detect (several) people in a video stream written in MATLAB. Also the color of their clothing (top/shirt and pants/skirt) should be detected.

    $193 (Avg Bid)
    $193 平均入札額
    17 入札

    Our compnay is an Engineering Company focusing on Electrical and Control Systems. The Company is called IZI Engineering. We like to see the design on white background if possible as we will have letter heads and helmets with our logo.

    $101 (Avg Bid)
    $101
    101 エントリー

    * concerns an extension for a microcontroller * 4 layer pcb design with high speed signals (hdmi) * demonstrable experience required * small circuit board (100 x 50 mm) * preferably drawn in eagle * BOM, PCB footprints, PCB layout, schematics available (has to be dubble checked) * circuit board contains; • two hdmi connectors and an IC: drawing schematics and routing high speed signals •...

    $109 (Avg Bid)
    $109 平均入札額
    8 入札
    python project 6 日 left

    using python implement image. algorithm in python on a LANDSAT database

    $67 (Avg Bid)
    $67 平均入札額
    7 入札

    Data distribution modelling in the prepartion phase pf Enhanced content centric network. need to do simulation in MATLAB OR NS2 or any simulation environment

    $246 (Avg Bid)
    $246 平均入札額
    10 入札

    all freelancer I am working on university project so we are making a portable heater the dimension of the heater are in cylindrical diameter 80mm x 100mm height. you will be required to create circuit connection diagram and find the item to make this project work. control board to have the following connection on the board, (display screen, to show temperature, battery life, for example Raspberry...

    $93 (Avg Bid)
    $93 平均入札額
    8 入札

    A DC microgrid model should be implemented in Matlab/Simulink, with the component models suitable for control studies. The developed control method with Fuzzy controller will be implemented in the microgrid model and its performance will be analysed through [ログインしてURLを表示], the novel control concept should be validated through RT simulations and Hardware-in-the-Loop implementation.

    $499 (Avg Bid)
    $499 平均入札額
    20 入札

    Hello, I would like to create a monitor / controller for my marine aquarium based on Arduino and Nextion display, so need someone who could make code and connecting wiring for me. What this device should do is: • Control on the main LED light PWM 3 or 4 channels with programmable hours of sunrise and sunset (dimming) • Turns on and off at set up time the LED light in the sump for growing...

    $135 (Avg Bid)
    $135 平均入札額
    11 入札

    We are looking for freelancer to work with our research and the project will involve the research and please check attach file thank you.. I have to modelling of different porosity shapes by using of ABAQUS software and then import those models into MAT LAB and get the different results. Required skills(ABAQUS software & MATLAB).

    $412 (Avg Bid)
    $412 平均入札額
    7 入札

    I am bidding on a project that will use addressable LED pixels in an array to make a digital clock. It will function like any digital clock with buttons to set the time, and 2 dials to adjust the RGB values, and brightness of the LEDS. The arrangement of the LEDs is quite unique, with 5 rows of 6m of LED pixel tape. I am happy for you to specify a suitable pixel product, The more LEDs the bette...

    $363 (Avg Bid)
    $363 平均入札額
    35 入札
    PC-Software 5 日 left

    PC-Software as a "Main-Controller" to interact with a series of embedded PCBs, which each of them drives moving parts, called as "System", connected via USB or serial port RS-485 in a tree topology with up to 128 units. A communication's protocol for exchanging information, consisted of a 4-bytes block, will be given to the developer. Every millisecond a transmission take...

    $1222 (Avg Bid)
    $1222 平均入札額
    21 入札

    Hello Freelancers, I need your help again please. I need to send Wifi from a home station to a remote location that does not have power. You must source the hardware, including radios, power management, battery, antennes, solar panel. A video like this is what I'm looking to do: [ログインしてURLを表示] of this equipment should be inexpensive and easy to get in USA. After selecting hardware, you...

    $206 (Avg Bid)
    $206 平均入札額
    10 入札

    Harmonics estimation which happened due to rectifier using kalman filter/observer / disturbance observer .. on Simulink

    $24 (Avg Bid)
    $24 平均入札額
    2 入札
    micro hydro turbine 5 日 left
    認証完了

    Design a micro hydro turbine which produces enough energy to run the generator which generates 50V at 30 A. Head and water flow rate is variable. Please give me a proper quote and timeline. I need weekly report on the progress. Also give me information about which software are you using to design.

    $154 (Avg Bid)
    $154 平均入札額
    9 入札

    As part of our current project, we have to produce a camera device prototype, which is capable of the features described in the attachment. We will need your help in: - choosing the proper hardware - implementing the firmware Our way of working is the follownig: Step 1: We would like to hear your high-level plan about the implementation so that we can decide if we want to go on working based o...

    $29 / hr (Avg Bid)
    $29 / hr 平均入札額
    14 入札

    I need someone that is familiar with California MEP and T24 codes.

    $143 (Avg Bid)
    $143 平均入札額
    9 入札
    Build an Power/Energy Meter 5 日 left
    認証完了

    Hello, We want to build a Power/Energy monitor similar to IoTaWatt. It is an open-source project and all the details are already available. You are supposed to develop the complete functional prototype from scratch. Coding Environment - esp-IDF for ESP32 Range - 10watt - 17,000watt Accuracy - >99% throughout the range Timeline - 20 days

    $59 (Avg Bid)
    $59 平均入札額
    2 入札

    Programming of Real-Time Systems , linux , C++ ", you are asked to realize servocontrol in position of a rotating machine with direct current. For this purpose, the equipment your disposition is as follows: - EMG30: DC brushless motor, with 2 Hall effect rotor position sensors, and reducer integrated mechanics - EMG30 control / command board: bidirectional DC motor control, conditioning Hall ...

    $180 (Avg Bid)
    $180 平均入札額
    9 入札

    I work for an AV company and a client wants us to find a way to set up his door-bell, that we installed, to work with his GONG in his home. We are having trouble figuring out how to make this happen. Please help.

    $2125 (Avg Bid)
    $2125 平均入札額
    10 入札
    $7645 平均入札額
    17 入札

    I need awesome hardware project for exhibition. Looking for expert designers and developers.

    $4512 (Avg Bid)
    $4512 平均入札額
    11 入札

    Looking for experts who can make us win. I need something extraordinary to prove yourself. Need the awesome work in low prices but professional way. At last I also need a documentary on the whole project which include everything like codes,PCB layout and all others. I will also say that I prefer arduino and IOT but waiting for other suggestions also.

    $4566 (Avg Bid)
    $4566 平均入札額
    11 入札

    Hello, I need to create a Greenhouse automation with Nextion Display for the command and an Arduino Mega. I've got all the components that I need to start the project like: wind speed sensor, temperature sensor, Arduino Mega board, Nextion 4.3" Display, DC roll-up motors, humidity sensor, relays, and many other components... I need help to code everything and start the project. Thanks.

    $233 (Avg Bid)
    $233 平均入札額
    34 入札