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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    172 仕事が見つかりました。次の価格: USD

    Calculate cable size for min for high power industrial plans more then 400 amp/1200 amp. Just questions. FOR US STANDARDS

    $50 (Avg Bid)

    I need a mechanical devise that would be able to open and close a rice cooker sized device.

    $403 (Avg Bid)
    $403 平均入札額
    7 入札

    Ideally the project will use arduino/raspberry pi. I understand that a lot is included in this. I am available for questions, suggestions, or other requirements for the project. Environment Monitoring for 2 separate locations. To include information for Temperate/Humidity/Co2/Light Hours Want this info to be logged and stored, view able through the internet. Would also like to set alarms or have a...

    $201 (Avg Bid)
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    9 入札

    My son who is 14 is looking to make a large scale remote control motorized paper airplane as a project. I am looking for a coder to help him code the remote control and motors that help him fly it also i am looking for a person to help him design the paper airplane so that it will enable him to place the motor an propellor at the correct places so that it can fly

    $218 (Avg Bid)
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    7 入札

    bid only if have experience in PSCAD software. pm if you have once used this software

    $107 (Avg Bid)
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    5 入札

    It's an AI machine learning vision for my senior project that prof didn't help anything. so I will hire you to be my coach and consultant.

    $21 / hr (Avg Bid)
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    7 入札

    I need simulation in PSCAD software For Different types of excitation system with synchronize generator connected to infinite bus and comparative it in the term of time response and ceiling voltage. I need it in 2days maximum time

    $112 (Avg Bid)
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    7 入札

    Design a basic circuit to convert a high frequency (10-1000 Hz) switched earth signal to 12v switched live using commonly available parts

    $18 (Avg Bid)
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    7 入札

    Need help with creating electrical plans plans for permit with a review for city of Seattle. Has to be done by electrical engineer.

    $31 / hr (Avg Bid)
    $31 / hr 平均入札額
    20 入札

    We need someone in Canada ontario to help us to debug atmel code by C for an embedded system urgently Detail will be provided later including source code

    $38 / hr (Avg Bid)
    $38 / hr 平均入札額
    13 入札

    Hi, I need circuit pcb and firmware for noise control unit. Please only bid if you have experience in this field. more details will be in chat box. thanks

    $143 (Avg Bid)
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    10 入札
    Arduino Custom Automation 6 日 left
    認証完了

    Only for Freelancers available physically in Delhi, preferably in North/North-West Delhi. I require a custom arduino project where: There is some touch/pressure sensor which gets triggered when a certain level of pressure is applied on the surface (or the surface is torn, like a garment) Sensor-trigger helps in triggering: Speaker (that makes sound) Notes user position (GPS Tag) and forwards a pr...

    $101 (Avg Bid)
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    2 入札
    Arduino Custom Project 6 日 left
    認証完了

    Only for Freelancers available physically in Delhi, preferably in North/North-West Delhi. I require a custom arduino project where: There is some touch/pressure sensor which gets triggered when a certain level of pressure is applied on the surface (or the surface is torn, like a garment) Sensor-trigger helps in triggering: Speaker (that makes sound) Notes user position (GPS Tag) and forwards a pr...

    $164 (Avg Bid)
    $164 平均入札額
    4 入札

    Require a person skilled in GTworks 3 and GX Works 3 as well as Mitsubishi PLC programming to assist with a project.

    $446 (Avg Bid)
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    17 入札

    i want to make courses about everything in electrical engineer Arabic people should be applied

    $191 (Avg Bid)
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    18 入札
    Optimization 6 日 left

    Multi-objective optimization using Matlab

    $198 (Avg Bid)
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    24 入札

    The expert is require for the different task. the more detail will be given in chat box.

    $21 (Avg Bid)
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    11 入札
    Project ID: 23543887 6 日 left
    認証完了

    This is the design of ground floor plan according your sending [ログインしてURLを表示] check and inform your decision

    $386 (Avg Bid)
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    12 入札
    Simple Matlab Project 1 6 日 left
    認証完了

    I need a help in that project and need it to be done within 12 hours.

    $23 (Avg Bid)
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    14 入札

    leitura remota com nrf24l01 e arduino , e max6675 , trabalhando com transmissor sem fio, e receptor deve intregar sinal analogico 0-20 ma pois sera usado em um clp

    $100 (Avg Bid)
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    1 入札

    I want to be able to run a Simulink program and have it detect music. The main purpose is to take that information and either use it or eliminate it. If it is not recognized as music, the program continues. If it is recognized as music, I want it to stop for a period of time. During this time, checking new sample blocks for music and if recognized as music, stop for a period of time.

    $128 (Avg Bid)
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    14 入札
    Programming Autopilot APM 2.6 5 日 left
    認証完了

    I need some help in programming Autopilot APM 2.6 using ArduPilot ( Modified version of Arduino) Or other software

    $189 (Avg Bid)
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    8 入札
    Pcb designer 5 日 left
    認証完了

    We are a iot development company and we are looking for someone who can design pcb from schematic designs

    $27 (Avg Bid)
    $27 平均入札額
    43 入札

    I constantly have projects that I am working on that I need help with. This would be an on-going thing, but you wouldn't be an employee, you would be a contractor (as you would be paid by the job). Which means, you do work on your own time, whenever you want. You can choose to pick up some projects and leave others behind. It's all up to you. And I pay well. Most of my projects are Linu...

    $19 / hr (Avg Bid)
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    13 入札
    Write Firmware 5 日 left
    認証完了

    We need firmware developed for our new system , Details can be shared later.

    $111 (Avg Bid)
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    13 入札
    Design a PCB 5 日 left
    認証完了

    We need a PCB designed for our new electronics product. Details can be shared later

    $124 (Avg Bid)
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    40 入札

    I need a gerber file for PCB of 9 W bulb that is used in household life.

    $14 (Avg Bid)
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    12 入札

    This is related to my home automaton project.I need help to findout exact design for ac dimmer/fan regulator snubber circuit.

    $21 (Avg Bid)
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    12 入札

    I have an idea that I would like to turn into a fully functioning product or atleast a prototype. It has moving parts and heating elements

    $2134 (Avg Bid)
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    19 入札

    I have a working project involving arduino, nrfl24 wireless module, led ring and ultrasonic sensor. YOU HAVE TO KNOW MIDI TO APPLY I need to have pcbs assembled and working, with place for batteries and whatever. I want you to write the pcb and find out options how you can make pcb print and assemble the components. I prefer italian or max european applications as shipping costs might be less exp...

    $811 (Avg Bid)
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    15 入札

    I have a working project involving arduino, nrfl24 wireless module, led ring and ultrasonic sensor. I need to have pcbs assembled and working, with place for batteries and whatever. I want you to write the pcb and find out options how you can make pcb print and assemble the components. I prefer italian or max european applications as shipping costs might be less expensive and faster. I neee it i...

    $419 (Avg Bid)
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    11 入札

    I want a Team or personnel to design me a eco friendly solar powered, web app controlled Wildfire extinguisher. I want the proposed unit to stand 40' tall and have a diameter or roughly 25'. I want my unit(s) to be multifunctional and operational by 1) Solar powered. 2) Be Eco Friendly to our wildlife animals, and not disturb their habitats. 3) Somehow be discharging X amount of Class A ...

    $2428 (Avg Bid)
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    7 入札

    I need you to build a gsm receiver and verifone like software to go with it... if done properly there will be a big future payout for future businesses

    $104 (Avg Bid)
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    7 入札

    I need the simulation to be working. New freelancers are welcome to bid. Further details will be discussed. Regards, Hany S.

    $22 (Avg Bid)
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    5 入札

    Need a smps circuit for converting 240V AC mains to steady 5V DC. Mobile chargers has such ciruit but that one is very bulky for my project. I want it to be as small as possible. So I would prefer capacitor based smps circuit rather transformer based (mobile chargers).

    $47 (Avg Bid)
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    21 入札

    You must currently reside in USA and be using either of these tele communication network At&t,verizon and sprint

    $485 (Avg Bid)
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    3 入札
    $115 平均入札額
    10 入札

    IoT using RFID. Needs to have loud speaker. Ideally would be in keyfob or card. Will interact with phone app.

    $487 (Avg Bid)
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    20 入札

    We are seeking cooperation with experienced Electronics Engineers with experience in Digital Signal Processing to build a prototype of an Android OS-based Audio/Loudspeaker Measurement App with an automatic Equalizer. OVERVIEW: The project is to build a prototype Android App that emulates an (obsolete) Digital Signal Processing device from 2004 (with last update in 2007). The prototype can eithe...

    $115 (Avg Bid)
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    6 入札

    We are seeking cooperation with experienced Electronics Engineers with experience in Digital Signal Processing to perform software porting from Analog Devices BlackFIN BF533 embedded software to generic code. OVERVIEW: The project is to perform minor update on currently obsolete embedded software for Analog Devices BlackFIN BF533 Digital Signal Processors. Parts of the original embedded software ...

    $222 (Avg Bid)
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    6 入札

    Need to create a tool which should detect hardware trojan in IC's by comparing the results of simulations and experimental results.

    $107 (Avg Bid)
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    4 入札

    Looking to use the services of a developer with Serial Peripheral Interface protocol to have a Particle board talk with an eInk display. Update: Selected hardware: MCU: Particle Argon WiFi with latest firmware. e-Ink display: Dalian Good Display GDEW1248T3 We are looking to have functionality developed to display a full screen image with a changing string (alpha-numeric) in the middle of the scr...

    $1118 (Avg Bid)
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    33 入札
    Materials Science - expert 4 日 left
    認証完了

    I need you help with one my support. Details will be shared with winning bidder

    $38 (Avg Bid)
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    17 入札
    China Electronics Sourcing 4 日 left
    認証完了

    I'm looking for someone based in china to serve as our agent to Source and inspect the products. The individual must be very tech savvy to test the products from various suppliers efficiently and grade them. Must have a good english

    $34 / hr (Avg Bid)
    地方
    $34 / hr 平均入札額
    10 入札

    I need an expert with electrical engineering (power quality) for Hybrid Active Power Filter Fuzzy Logic Based for UPS System; Simulations , Research Article and Hardware Single Phase / Three Phase , 3-wire& 4wire 1- HAPF for UPS system PQ Fuzzy refrence current with PLL and Vdc PID control. 2-HAPF for UPS system PQ Fuzzy refrence current with PLL and Vdc Fuzzy control. 3-HAPF for UPS syst...

    $516 (Avg Bid)
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    5 入札

    I need to make a project for 2 types of LED-drivers: 30W and 72W Power supply is in both cases a battery pack eg. BOSCH 18V/2Ah or 18W/5Ah. There is no AC power supply, nor battery charging function. Both drivers need to have automatic signaling of low power in the battery and switch to an emergency function mode (low light output eg. 10%). Normal functioning should be possible at 3-5 output level...

    $1145 (Avg Bid)
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    25 入札
    Arduino Simple connection 4 日 left
    認証完了

    Hello I have a Arduino MEGA 2560, and NODE MCU, I need them to talk to eachother, simple bridging code, plus tell me how to wire it all together. I already have 2 separate codes. 1 for NODEMCU and one for the mega. Many Thanks

    $25 (Avg Bid)
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    29 入札