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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    189 робіт знайдено, ціни вказані в USD
    Industrial Designer Help with Manufacturing 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Need the help of an industrial designer to help get the unit to a point to be manufactured

    $133 (Avg Bid)
    $133 Сер. заявка
    11 заявки
    Wearable Device Mechanical Design 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Healthtech startup making wearable devices. Need a mechanical design engineer to look at our current design and generate new concepts based on dimensions of PCB.

    $2046 (Avg Bid)
    $2046 Сер. заявка
    16 заявки
    $119 Сер. заявка
    3 заявки
    Build electronic circuit 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need some help with designing a small PCB board. It will be a pre-amp volume normalizar for audio. Will be using the AMS1117 chip but can be a different one as well. Hopefully some EQ and a volume control + protection switch off can also be added.

    $110 (Avg Bid)
    $110 Сер. заявка
    11 заявки
    Orbital Mechanical Design 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking for a freelancer who is good in mechanical design 1) Orbit Movement 2) Design 3) Mechanical Parts Selection and Gearing. 4) Electronics. Such as attached video [увійдіть, щоб побачити URL]

    $153 (Avg Bid)
    $153 Сер. заявка
    12 заявки
    MicroController Programing Holtek / Padauk 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Project using Padauk MCU. Experts with experience on Padauk or Holtek MCUs required

    $117 (Avg Bid)
    $117 Сер. заявка
    3 заявки
    Trophy icon circuit design 6 дні(-в) left

    Design a simple circuit and specify components for four backlit buttons with a momentary action. The circuit will pass 240VAC through the momentary buttons and will also need to provide LED low temperature backlighting for the four buttons. The circuit needs to be 25mm wide and 50mm High with the LED's centred in the 4 squares in the diagram.

    $20 (Avg Bid)
    Гарантований
    $20
    0 робіт
    $35 Сер. заявка
    9 заявки

    Employ Multi-Agent reinforcement learning technique for fault detection on low voltage distribution networks when renewable resources are integrated to the grid.

    $515 (Avg Bid)
    $515 Сер. заявка
    12 заявки
    Find FPGA expert - pin assignment 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Looking for expert on FPGA - 192 pins assignment on 10M16D324C8G FPGA

    $163 (Avg Bid)
    $163 Сер. заявка
    4 заявки

    I am looking for an expert in NS2 and NS3 with strong background in IoT freelancer must have good experience in AODV and Fuzzy logic protocols

    $30 - $250
    $30 - $250
    0 заявки
    Plc scada HMI programming 6 дні(-в) left

    We do creating and making program logics on your requirement. Plc programming of your preferred brands and HMI. Even though scada support will be provided. Thanks regards Santhosh

    $34 / hr (Avg Bid)
    $34 / hr Сер. заявка
    6 заявки
    Lab Set 1: Circuit Simulation Using SPICE -- 3 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    five task by using pspice ............................................................................

    $27 (Avg Bid)
    $27 Сер. заявка
    12 заявки
    SMART LTO Battery BMS Plattform 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hy Together, I'm Looking for a Hardware Electronical Engineer who has good Knowledge of BMS and Micro Circuit's. Requirements: - LTO Battery o Yinlong LTO66160F - Flexible Module Configuration o 12v ( 6S ) o 24V ( 12 S ) o 48 V ( 24S ) o 96 V ( 48S ) - Smart System o WLAN o More Modules can be connected together o Master ( WLAN ) o Slave - Active Balancer - Low Power Consum...

    $15 - $25 / hr
    Прихований
    $15 - $25 / hr
    15 заявки

    Hi, I'm a database developer supporting a project in Maryland, USA. I have a project which requires a microphone which will be directional pointed at a area and will record counts which will need to be available in a text format for importing into a database. A potentiometer with a rotating knob will be used to set the sound threshold level to begin counting when the volume reaches the desire...

    $489 (Avg Bid)
    $489 Сер. заявка
    20 заявки
    PCB Designing 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Experienced designer who can check existing designs and make required changes. Person capable of validating all questions and doubts about design. Preferred if person has contacts for printing said PCBs

    $135 (Avg Bid)
    $135 Сер. заявка
    16 заявки
    Looking for Experts MATLAB Programmer Statistician 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking for expert level matlab programmer for coding purpose. If you think you can do any mathematical matlab work then do reach me for more details of proj

    $15 (Avg Bid)
    $15 Сер. заявка
    6 заявки

    Design a 500VA/600VA delta converter UPS circuit. Preferred from Tamilnadu.

    $916 (Avg Bid)
    Обраний
    $916 Сер. заявка
    3 заявки
    Design a circuit and PCB for 3A 12V SMPS AC to DC converter. 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Need a Circuit design for a 3A converter from 120V AC to 12V DC, SMPS type. Max Board size is 75mm x 100mm. This powers Inductive loads - a water Pump and a motor, and a 555 Timer at 12V.

    $40 (Avg Bid)
    $40 Сер. заявка
    13 заявки

    Need a freelancer for development of magnetic float level switch .make me know all the parameters related to electic and specific gravity and everything

    $98 (Avg Bid)
    $98 Сер. заявка
    7 заявки

    Amusement device for children , there’s a open source patent on it on the internet . Serious inquiries only please

    $477 (Avg Bid)
    $477 Сер. заявка
    5 заявки
    LIS2DW12 BITBANGING I2C FOR THE ATTINY20 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    i need a bit-banging firmware or at least the registers values for the LIS2DW12 on the ATTINY20, basically to detect freefall or sudden movements

    $185 (Avg Bid)
    $185 Сер. заявка
    8 заявки
    Design DC Dental X ray Generator 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Scope: To Design the x ray generator DC supply for dental x ray. Input / Output Technical specification: 1- Input: 170 Vac - 264 Vac 2- Type: High Frequency DC output 3- Tube KV: 70 KV 4- Exposure time: 0.01 Sec - 1.0 Sec

    $977 (Avg Bid)
    $977 Сер. заявка
    4 заявки

    Looking for a remote control prototype model of a otcx-1 amusement device There’s a patent on it on the internet Cannacarefarms AT gmail Thank you

    $1083 (Avg Bid)
    $1083 Сер. заявка
    3 заявки
    Spice Files from paper Drawing 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Looking for an LT Spice expert to convert spice files exactly as is on a paper to a fully working simulation.

    $21 (Avg Bid)
    $21 Сер. заявка
    8 заявки
    Embedded System Develop communication protocol for RTU device 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking for experienced embedded system developer that can work with an Ethernet RTU purchased from a supplier in china to connect the RTU to a fuel level sensor with RS485 output. This project is to acutalize real-time fuel monitoring system. The RTU device in conjunction with the fuel level sensor is to work together. The fuel level sensor will fetch the actual fuel level and send it over ...

    $607 (Avg Bid)
    $607 Сер. заявка
    12 заявки
    estudiante automatizacion 6 дні(-в) left

    estoy en la busqueda de una persona que este cursando carrera electronica, electromecanica o afín, que pueda ayudarme con el caableado y prueba de tableros de automatización

    $250 - $750
    Місцевий
    $250 - $750
    0 заявки

    Desenvolvimento de Firmware para microcontroladores ARM. Buscamos profissional comprometido e responsável para o desenvolvimento de firmware em microcontroladores ARM CORTEX M4, projeto de um controlador dedicado de temperatura PID e umidade On-off, Controle de Tempos, diagnósticos de falhas com logs de eventos. SCOPO: -Programação em linguagem C utilizando compilador...

    $1122 (Avg Bid)
    $1122 Сер. заявка
    6 заявки
    Port fastled to STM32WB55 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I would like to port the Fastled Arduino libraries to STM32WB55

    $205 (Avg Bid)
    $205 Сер. заявка
    15 заявки
    MATLAB simulink expert using UPFC 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Enhancement od active and reactive power control using UPFC , SSSC. Kindly bid if you have knowledge otherwise don’t bid

    $154 (Avg Bid)
    $154 Сер. заявка
    13 заявки

    I need some one who is high quality expert on Matlab and high quality expert on Electrical and Electronics Engineering

    $84 (Avg Bid)
    $84 Сер. заявка
    17 заявки
    power system 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    expert and professional in power engineering, and can solve complex problems related to power protection in a short time with surely correct answers.

    $29 (Avg Bid)
    $29 Сер. заявка
    14 заявки

    Anyone who's good at fundamentals of semiconductor physics can apply

    $15 (Avg Bid)
    $15 Сер. заявка
    5 заявки

    We are looking for some power supply design work/sample-hardware 1st Deliverable: Here are some following specifications: 1. Input: wall outlet. 110vrms. 12amps - not to exceed 15amp. 2. Output: 50vrms - 3amp (or less) - sine wave 3. Size: 3"x3"x3" or less (ideal 20" total volume) Product sample (sample-hardware) needs to be presentable to the target party and needs to meet F...

    $495 (Avg Bid)
    $495 Сер. заявка
    13 заявки
    matlab code project 5 дні(-в) left

    Anyone who is good at semiconductor physics and matlab please apply asap

    $57 (Avg Bid)
    $57 Сер. заявка
    4 заявки
    LED screen consultant 5 дні(-в) left

    Looking for an expert CHINESE engineer based in SHENZHEN who knows all about indoor and outdoor LED screens to inspect shipment prior to shipping from Shenzhen and make sure it complies with our specs. Shipment size varies from 25 square meter to 100 square meter of LED screens. This is will be a continues business and not only one time

    $136 (Avg Bid)
    $136 Сер. заявка
    5 заявки
    Electrical Draftsman 5 дні(-в) left

    Electrical & Instrumentation work in fuel tank farm project.

    $408 (Avg Bid)
    $408 Сер. заявка
    26 заявки
    Schematic & PCB Design for Four Hardware Components 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    We are developing Lighting Control Solution and we are looking for professional engineer to do the complete project including the Firmware on Our Premise in Dubai, UAE Project details will be shared after signing the NDA with our company and approve that all work need to be done on our premise

    $50 / hr (Avg Bid)
    $50 / hr Сер. заявка
    19 заявки

    I have all the supported documents regarding the SEN Transformer implementation. The task is to develop the SEN transformer using the schematic diagram and the tap changing technology in MATLAB software and need to get the outputs of active and reactive power. Work required in atleast 3 days

    $4 / hr (Avg Bid)
    $4 / hr Сер. заявка
    2 заявки
    RADIAL LOAD FLOW STUDY & OPTIMUM BATTERY LOCATION_MATLAB 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Access to computer and suitable programming tools, e.g. MATLAB, Excel/Visual Basic, C , etc. 1. Develop 3-Phase Radial Load-flow Program & set up Feeder Model. a) Develop a radial load flow program and set up a uniformly distributed load feeder model of 10 equal loads. Total feeder load = 100 kVA (3-phase), at peak, operating at 0.9 power factor lagging. Total feeder length = 500 m. The cable ...

    $56 (Avg Bid)
    $56 Сер. заявка
    2 заявки
    GPS Transmitter 4 дні(-в) left

    GPS transmitter. Should send GPS coordinates to a base station. The RF communication should stand with 1km. The project should be based on Arduino and RFM98W (wire Ant.) modules. Also It should be low power consumption - works on 1 cell lipo battery of 150ma works about 10 hours.

    $165 (Avg Bid)
    $165 Сер. заявка
    17 заявки
    FFT-FreeFlightTimer 4 дні(-в) left

    Timer for free flight model. Should control servo actuator, Communicate with ground station, sesnors inside (GPS, Barometer, gyro), some analog inputs and some digital inputs and outputs

    $1861 (Avg Bid)
    $1861 Сер. заявка
    16 заявки

    Design and Simulation of a DC to DC converter for residential PV system. Only expert can bid.

    $21 - $177
    Прихований
    $21 - $177
    18 заявки
    Arduino based PCB 4 дні(-в) left

    I want to design a pcb card for arduino. Designed card is used as io card . Some outputs and inputs goes to terminals . Details will talk later. Thank You.

    $106 (Avg Bid)
    $106 Сер. заявка
    51 заявки
    Probability and Estimation Task 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Those who have a sound knowledge in estimation theory and probability should bid. I have some tasks to perform regarding estimator design and matlab implementation. Only proven persons will be contacted in chat for details.

    $23 (Avg Bid)
    $23 Сер. заявка
    7 заявки
    PLC Prograaming 4 дні(-в) left

    Control Panel For Special Purpose Machine

    $295 (Avg Bid)
    $295 Сер. заявка
    25 заявки