Electronics Jobs

Electronics is the branch of science and technology that makes use of the motion of electrons for accomplishing some tasks like information handling or device control. If your business is about electronics engineering and electronic circuits, then you will not have much time to focus on engineering aspect of your business. You can easily outsource electronics engineering to capable and willing freelancers as a matter of routine. Post a job today to find your electronics talented freelancer!

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    135 jobs found, pricing in USD

    Hi there, I require someone to find me some quotes from different companies for PCB Manufacture & Assembly quote for the attached designs. The target price is $70USD pp for park-brake and $70USD for indicator/reverse for this design 4 x Park-Brake file + 2 x Indicator reverse file = 1 set I require a quote for the following quantities: 1 x Park-Brake + 1 x Indicator-Reverse (Sample Order) 1 set (4 park-brake & 2 indicator/reverse) 5 sets (20 park-brake & 10 indicator/reverse) 10 sets (40 park-brake & 20 indicator/reverse) 20 sets (80 park brake & 40 indicator/reverse) Files attached

    $170 (Avg Bid)
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    1 bids
    EE project -- 2 6 days left
    VERIFIED

    Design an 8-bit Addressable Latch with built in 1 of 8 using LTspice and logsim. and write a report on IEEE format.

    $85 (Avg Bid)
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    The goal of this project is to make a Simulink model to model/simulate the operation of a fairly rudimentary 4-bit processor. The diagram below represents an example of what your processor model will look like once all the parts are done and combined. • 4-bit PIPO register. • 4-bit adder. • Logic unit (set of elementary logic gates). • 4 to 1 multiplexer. • Control unit (State machine). the project have to done on SIMULINK

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    1 bids

    I am looking for electrical engineer having good hand on circuit.

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    Request for design PCB board in gerber format based on the drawing. It will be used for light box. PCB board will be placed inside the wooden box and fixed there. It must not get heated. Power 12 vdc and max current 5A. It should have a connection in the PCB board for RGB LED controller. It will be connected by 4-pin RGB connector. LED requirements: RGB LED 5050, 12V (60 LED per 1m), swiched on/off by remote controller and adjusted brightness and colors.

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    Requirements needed: Electrical Design Mechanical Design Looking to upgrade a Durselen PB09 seen here: Purchased the machine knowing I'd need to upgrade it in order to use it. There is a better version of the machine, the PB15 seen here: All the blueprints for the PB09 and some for the PB15. So nothing new is needed. I need a CAD or some sort of draw up for the new electrical/parts, including motors, sensors, pneumatics. At the end of the project, I should have new electrical blueprints, and part numbers for everything needed. This will all need to be done in a very clean way, which will allow me to hire a PLC programmer to come in and program the rest of the machine once it is built/altered.

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    MSP432 lunchPad Lab example 6 days left
    VERIFIED

    Hi, I need embedded system expert, especially MSP432 lunchPad expert. It's just simple Lab example - a working arcade game system that integrates with various hardware peripherals including an LCD screen, a joystick. What you havt to do is just move a hero. Simple! If you read my description, jsut add "I'm a MCU expert" on top of your coverlet.

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    Sandlane Project 6 days left
    VERIFIED

    Need PLC programmed in CSCAPE. Controls narrative uploaded seperately. Horner HE-X4A Controller. ATV 630 Schneider VFD via Modbus TCP

    $164 (Avg Bid)
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    You have the duty to keep record of all the trading signals keeping account to the time when they rise and fall. Your job is very important as it gives the AI new data which help in better analysis. The pay is $600 and the work time is 2 hours a day.

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    We are looking for an embedded systems engineer who has - Good spoken English - American accent is a plus - Workshop with so many components Arduino, esp, raspberry pi, pic microcontroller, and others - Ability to shoot videos with voice narration explaining how to connect a circuit and test it out for students, like how to make a led cube using arduino from scratch and similar things Comment with lion at the beginning of your proposal

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    Brief Description of the Assessment: Design a basic LED driver circuit using appropriate semiconductor technologies:  Generate a SPICE model of the given LED from the data sheet provided;  Design a suitable driver circuit;  Perform a SPICE analysis of the resulting LED driver circuit;  Evaluate the performance of the resulting LED driver circuit.

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    I want to start a smart camera business I need someone who can build a really cheap or can suggest me alternatives

    $160 (Avg Bid)
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    control system, MATLAB -- 4 6 days left
    VERIFIED

    need report and simulink expert. all work should be own work. need to start it now.

    $3 / hr (Avg Bid)
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    we are looking for expert in electrical Engineering to create a electrical circuit for 3.5mm cable to connect 2 androids please open the diagram that explain what we need

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    I need help programming a microcontroller (PIC16LF1902-I/SS). The micros job is to count the duration of a momentary switch being activated, and compare that time to the stored highest time previously reached on that device. The output screen is a GDC0209 ( , ) The switch is a vibration sensor. I need to current draw to be 400uA when the device is running and displaying the time. Attached is the functional requirements. Please ask me whatever questions you have

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    Hello, I want to build a vehicle with electric power, this vehicle should run in farm field (uneven surface with mud on it). I expect 1. Concept of electric vehicles 2. Which motor can be used 3. Which battery should be used (how much voltage, current and power these motor will consume) 4. How to change this system 5. How to turn left,or right (how to achieve navigation) 6. How much will be cost for this project I prefer some one from india as when I want to build prototype of it the components should be available in india.

    $154 (Avg Bid)
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    Hi. I need assistance with retrieving and decoding data from the following interfaces: CAT TPMS CAT VIMS KOMATSU PLM1/2/3/4 KOMATSU VHMS HITACHI HTMC

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    I need to have an electronic for control speed of a mouse without optical or mechanical sensor. I think it is possible to have this goal using accelerometer or IMU. I need to control 0.1 - 5 cm/sec.

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    I'm using Arduino(nano/uno/mega) conneted with JDY-10M bluetooth. i want have a upper computer software based on win10 system which is going to OTA firmware on Arduino. Due to the JDY-10M is mesh connection, so the right Arduino could be select is available.

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    control system, MATLAB -- 3 6 days left
    VERIFIED

    need report and simulink expert. all work should be own work. need to start it now.

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    Simulation of SIW based antenna design to be made with an operating frequency between 30-40Ghz using Ansys or CST tool

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    control system, MATLAB -- 2 6 days left
    VERIFIED

    need report and simulink expert. all work should be own work. need to start it now.

    $2 / hr (Avg Bid)
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    1 bids
    control system, MATLAB 6 days left
    VERIFIED

    need report and simulink expert. all work should be own work. need to start it now.

    $146 (Avg Bid)
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    I need to build a device that measures the range to an object by using an ultrasonic rangefinder and displays the range on an LCD. You will be given starter code and the project needs to be coded in C. I will test on my end. All code must be original.

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    Only for low cost countries like India, Brazil, Philippines etc - People with Electronics or Machine learning/AI and python coding knowledge for teaching. Please read before bidding. Pakistan please don't bid, work is in India lot of political issues, will be ignored. - Only for people with good python, Electronics, Machine Learning/AI and basic electronics knowledge - Regular long term work, 3 hours/day max 10-15hours/week. INR12K/month increased based on performance and class.. only agree bid. - Teaching to school students. timing - 5am to 8am Indian time(IST) on weekdays or after 8pm IST on week ends - Students and Housewife's suitable to work at above time and price, its continues, long term work. - Only serious and understand above bid. If you want more pay, cant work at ab...

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    Estimates, I need to make a Gerber file where the circuit works. I have images and videos of the board.

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    Damping in an RLC circuit 5 days left
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    Damping in an RLC circuit ........

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    Electrical muscle stimulation 5 days left
    VERIFIED

    I want to build an Electrical muscle stimulation controlling unit for EMS suit

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    8 bids

    We build a datalogger from the following code. with the following webinterface. Now we need the following changes 1. Change current adafruit sensors to 2 ADC read (with 100 samplings) send a middled value to server 1 adc has temperature other has pressure on an analog sensor. 2. Change so that a digital out is on to activate a relay in order to activate the analog sensor described in 1. 3. Make unit able to save logs in memory and upload in bulk e.g 24 logs over 86400 seconds. 4. On first startup every unit should upload a JSON file to the server, with IMEI number () this file should include as already mentioned: IMEI Upload time Log time 5. point 4 is ONLY on startup, each time a unit goes up after this, it has to check the file on the server, and change values accordingly. 6...

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    Circuit analysis 5 days left
    VERIFIED

    I need to analysis a circuit with two switches So i need to be analysis in period of time with all switches conditions (on-on , of-on, on-off)

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    Protection Engineering -- 3 5 days left
    VERIFIED

    I need someone good with electrical engineering topics to and power protection, to help me write some reports I need someone with good background in these topics, so please if you are not don't bid on this project,

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    I want a code developed in CCS C platform which ZMPT101B PT is used to read AC Voltage wave forms( Peak value and RMS value) and display the value on a Serial Terminal. PIC16F690 is in the diagram but Other PIC micro can be used. I want a code that is free from Blocking Delays.

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    I have made a program that can run several components with the use of Raspberry pi. I have used the internet source to get this done. I want someone to update the whole code and file names so it won't look the same on the internet. I don't have much time for this project. For more info, Please direct message me.

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    I am in need of some drafting services, to convert a set of drawings to CAD (preferably Autocad electrical). The complete drawing set will be 13 pages total. Some of the drawings contain hand-drawn sketches and these will all need to be redrawn professionally. Several of the pages have graphics only with no hand sketches, and for these the graphics can be cut/pasted to the final drawings. I would like the use of a title block indicating page number, revision table, description of the page, drawing date, etc. Also for the PLC, Drive and Safety Relay, I would like the device templates to be very professional. For the deliverables, I would like the complete drawing set to be provided in both CAD and .pdf formats. Please let me know if there are any questions. Please provide examples ...

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    electrical engineering 5 days left
    VERIFIED

    I need someone who has good knowledge of the theory of microwave engineering subject. Electrical engineering students/ graduates can apply. Topics: Transmission line and smith chart(stub tuning)

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    Hi, are you an expert in Switching Mode Power Supply (SMPS) electronics? Then I might have a little project for you! I am looking for a 20W isolated DC to DC converter, most likely a Flyback or Sepic topology. Input voltage is between 13Vdc (from a LiPo) to 19Vdc (from a standard AC to DC power supply module). A common design must be drafted (all around 20W), preferably all with same core size, but with different output voltage: - A first version has a 24V fixed output voltage. - A second version has an output voltage adjustable between 10Vdc and 35Vdc, controlled by an MCU trough I2C alike or directly from the MCU’s DAC. - A third version has an output voltage adjustable between 10Vdc and 190Vdc, controlled by an MCU trough I2C alike or directly from the MCU’s DAC. You wil...

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    it is required to implement triangle wave generator circuit using simulink.. it contains 2 parts first is rectifier to rectify the input sine to smoothed dc signal then inverter to generate triangle ac wave with adjustable amplitude and frequency..

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    I would like someone design(both hardware part and software part) this item for me, if interested please lets discuss

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    I need IOT Developers for my project who can work on GPS Tracking, and find the remaining percentage of battery and how much it can go far in kilometer i need to integrate this in my electric vehicle and i need application for it

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    Am working on different load shedding schemes in a Decentralized DC microgrid. i want to model the circuit in the file attached

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    I want to make some Electron project. If you have good experience about Electron, Let me know in detail. If then, I will choose you to build my project. The more you quick , the more you get.

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    I want to control a curve led display via bluetooth. I need this circuit powered without connected to any computer etc. so I need batteries or a charger too. I prefer microcontrollers rather than boards for a cost efficient design. No coding needed. Only the circuit design with proper components, a bom list and a report of why you chose those components is asked. I can give the required info of the curve LED in chat. Please ask me for it in your bid.

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    Hi, I am trying to connect my ESP8266 with Arduino Mega 2560 to connect it to WiFi. I want to use the blynk or any opensource app.

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    orCAD Software Expert 5 days left
    VERIFIED

    Task1: An audio signal processor has to attenuate a specific range of frequencies in the specified stop band and allowing the frequencies to pass outside the stop band. Design a prototype 4th order active band stop filter and 6th order active band stop filter using Butterworth filter for a desirable resonant frequency and bandwidth as per the given block diagram representation. Task2: In a combinational logic circuit the decoded output depends on the specified combination of bits at the data input. 1) The simulation design should be done for the combinational logic circuit such that it has three input lines and eight output lines. 2) Develop a truth table and the logic symbol for the combinational logic circuit designed.

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    Internship opportunity. DIY Robotic Kit. New product Development. Electrical Engineering. Electronic Engineering. Mechanical Engineering. Work From Home. Call : [Removed by Freelancer.com]

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    I have a new chipset and learning kit called ELEGOO UNOR3 starter kit for the above chip platform and want an experienced trainer who guides me for a total of 5 sessions by 2 hours via videoconferencing through basic examples. Total 10h Hardware kit maximum is available IDE is installed at my windows laptop ALL IS READY

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    Hello I need an expert in Power Systems and Machine Electrical Machines. Please apply if you have the required expertise.

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    I would like the following project to work with an esp32 board (possibly an esp-01) and an MH-ET LIVE Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra small volume for ESP32. PCB layout included with gerber files. More details in the chat. Thanks

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    Looking for embedded engineer who have working or worked in dash cam/car black box industry embedded software engineering . Project Include: Wifi+ GPRS Real Time Tracking + Video Streaming Live (to sever & fetch data from sever in app)+SOS (Ble)button 2 way communication talk. CPU: Allwinner V536 , OS: Linux Note: Applicants who do not have experience in dash cam/car black box will not allow to apply this project.

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    Hi, We are looking for writers, who must have worked on Arduino or Raspberry Pi. We are looking to hire multiple writers. If you are good at any other programming language, please mention it in the bid. Thanks.

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