Elektrotechnika 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.

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    127 zakázek nalezeno, ceny v EUR

    please contact me for job opportunity in modular refinary in Karwaniya Kuwait, Position Needed. Geophysics Geology Petrophysics Civil engineering Accountant Business Management Well Construction/Drilling Production & Completions Engineering Pipeline Engineering Instrumentation, Controls, & Electrical Mechanical Engineering Reliability Engineering Petroleum Business Project Management Pro...

    €31016 (Avg Bid)
    €31016 Průměr. nabídka
    2 nabídky
    STM32 program for TCD CCD 6 dní left
    OVĚŘENÉ

    Make complete program for STM NUCLEO-H743ZI which read data from Toshiba CCD and store to SD card. Timing and connection TCD is describe in PDF. We want full project make in STM32CubeMX and code compatible with TrueSTUDIO.

    €819 (Avg Bid)
    €819 Průměr. nabídka
    5 nabídky
    ELECTRONICS TUTOR 23 hodiny left
    OVĚŘENÉ

    20 to 25 hrs basic electronics course for 12-15 local residents of all ages, 2.-3 hrs/day/week. Location NW6 area of London This small project is to enable the participants to be able to do basic repair of their household electronic / electrical items, preventing them from ending in landfill, thus contributing to reducing carbon footprint and ultimately the environment. These students will be en...

    €1414 (Avg Bid)
    Doporučené Neodkladné
    €1414 Průměr. nabídka
    2 nabídky

    We need an expert to help us with the circuit design of the following- 1. PCB design of circuit with production node MCU board, relay module and power module. 2. Dimmer circuit to dim leds from 0-100% and step dimmer for fans. The deliverable will include a working board.

    €148 (Avg Bid)
    €148 Průměr. nabídka
    13 nabídky

    1) I need help to build the innovative vehicle manufacturing 2) I want partner to maintain the total work things 3) I want a great team with full of confident that they can handle any type of situations according to the manufacturing of vehicle and further details i will explain you after contacting

    €2765 (Avg Bid)
    €2765 Průměr. nabídka
    6 nabídky

    My report based on cracked shaft of rotor system I have the results I need someone can do discussion

    €15 (Avg Bid)
    €15 Průměr. nabídka
    9 nabídky

    The purpose of the project is to build a simple Lithium Ion Battery charger unit for operation with EVs. There are two variants of the same design with minor variation in max output [pro zobrazení URL se přihlaste] specifications are attached to this project. Also Indian freelancers are preferred though exceptional Overseas talent will be considered as well. We will need full design details...

    €1878 (Avg Bid)
    €1878 Průměr. nabídka
    6 nabídky

    data from PLC through ethernet tcp/ip ,i want to display data using arduino uno

    €125 (Avg Bid)
    €125 Průměr. nabídka
    8 nabídky

    We require someone to assist with the creation of a basic 10 Kva inverter electrical solar pv and 20kwh battery backup line diagram

    €25 (Avg Bid)
    €25 Průměr. nabídka
    10 nabídky

    The high level circuit design of this project has been already done and also the components has already selected. All components are Analog Devices components having reference design for drivers. This design contains 8 receivers and 8 transmitters. Each Receiver : has one LNA+mixer and one Hybrid Coupler Each Transmitter : has one mixer+PA and one Balun An PLL+VCO components provide the LO signal...

    €540 (Avg Bid)
    €540 Průměr. nabídka
    11 nabídky
    trkeeb.com 6 dní 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...

    €461 (Avg Bid)
    €461 Průměr. nabídka
    18 nabídky

    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...

    €32 (Avg Bid)
    €32 Průměr. nabídka
    25 nabídky
    LOW POWER OUTDOOR POSITIONING 6 dní left
    OVĚŘENÉ

    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

    €14 / hr (Avg Bid)
    €14 / hr Průměr. nabídka
    16 nabídky
    MATLAB Mini Projects -- 2 6 dní left
    OVĚŘENÉ

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

    €12 / hr (Avg Bid)
    €12 / hr Průměr. nabídka
    23 nabídky

    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.

    €1758 (Avg Bid)
    €1758 Průměr. nabídka
    7 nabídky

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

    €164 (Avg Bid)
    €164 Průměr. nabídka
    28 nabídky

    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.

    €154 (Avg Bid)
    €154 Průměr. nabídka
    22 nabídky

    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...

    €859 (Avg Bid)
    €859 Průměr. nabídka
    17 nabídky
    control design 5 dní left
    OVĚŘENÉ

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

    €112 (Avg Bid)
    €112 Průměr. nabídka
    22 nabídky
    Arduino stepper controller 5 dní left
    OVĚŘENÉ

    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...

    €106 (Avg Bid)
    €106 Průměr. nabídka
    19 nabídky

    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 ...

    €397 (Avg Bid)
    €397 Průměr. nabídka
    11 nabídky
    Arduino Engineer 5 dní left
    OVĚŘENÉ

    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...

    €11 / hr (Avg Bid)
    €11 / hr Průměr. nabídka
    10 nabídky

    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.

    €479 (Avg Bid)
    €479 Průměr. nabídka
    22 nabídky

    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...

    €13 / hr (Avg Bid)
    €13 / hr Průměr. nabídka
    4 nabídky

    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...

    €154 (Avg Bid)
    €154 Průměr. nabídka
    8 nabídky

    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

    €1219 (Avg Bid)
    €1219 Průměr. nabídka
    16 nabídky
    Help wiring a pwm generator 4 dní left
    OVĚŘENÉ

    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

    €18 (Avg Bid)
    €18 Průměr. nabídka
    4 nabídky

    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

    €16 (Avg Bid)
    €16 Průměr. nabídka
    15 nabídky

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

    €1392 (Avg Bid)
    €1392 Průměr. nabídka
    12 nabídky
    GSM based 3 Phase motor Control 4 dní left
    OVĚŘENÉ

    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 ...

    €113 (Avg Bid)
    €113 Průměr. nabídka
    11 nabídky

    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

    €220 - €659
    Místní
    €220 - €659
    0 nabídky
    Tuning Device 4 dní left
    OVĚŘENÉ

    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.

    €2062 (Avg Bid)
    DOM
    €2062 Průměr. nabídka
    36 nabídky

    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

    €52 (Avg Bid)
    €52 Průměr. nabídka
    2 nabídky
    asymmetric pwm signal generator 4 dní left
    OVĚŘENÉ

    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

    €59 (Avg Bid)
    €59 Průměr. nabídka
    12 nabídky

    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

    €410 (Avg Bid)
    €410 Průměr. nabídka
    28 nabídky
    laser designators research 4 dní left
    OVĚŘENÉ

    I need some help on my research design laser designators system

    €135 (Avg Bid)
    €135 Průměr. nabídka
    5 nabídky

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

    €108 (Avg Bid)
    €108 Průměr. nabídka
    6 nabídky
    PSCAD-power electronic 4 dní left
    OVĚŘENÉ

    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.

    €191 (Avg Bid)
    €191 Průměr. nabídka
    11 nabídky
    SysML for an assistive device 4 dní left
    OVĚŘENÉ

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

    €20 (Avg Bid)
    €20 Průměr. nabídka
    2 nabídky
    Thermal Bridge Evaluations 3 dní left
    OVĚŘENÉ

    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...

    €17 / hr (Avg Bid)
    €17 / hr Průměr. nabídka
    6 nabídky

    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...

    €113 (Avg Bid)
    €113 Průměr. nabídka
    67 nabídky

    [pro zobrazení URL se přihlaste] 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 dri...

    €12 / hr (Avg Bid)
    €12 / hr Průměr. nabídka
    10 nabídky

    -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...

    €553 (Avg Bid)
    €553 Průměr. nabídka
    4 nabídky

    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...

    €20 (Avg Bid)
    €20 Průměr. nabídka
    9 nabídky

    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

    €34 (Avg Bid)
    €34 Průměr. nabídka
    7 nabídky

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

    €42 (Avg Bid)
    €42 Průměr. nabídka
    4 nabídky

    coordination and optimization of Diesel generators with grid

    €76 (Avg Bid)
    €76 Průměr. nabídka
    6 nabídky

    OPTIMIZATION OF RELAYING AND CIRCUIT BREAKERS

    €133 (Avg Bid)
    €133 Průměr. nabídka
    7 nabídky
    Simple Civil works 3 dní left
    OVĚŘENÉ

    Simple Civil works need to be done in 3 days

    €40 (Avg Bid)
    €40 Průměr. nabídka
    28 nabídky

    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...

    €1384 (Avg Bid)
    DOM
    €1384 Průměr. nabídka
    17 nabídky