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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    124 jobs found, pricing in USD

    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.

    $178 (Avg Bid)
    $178 Avg Bid
    9 bids

    My project requires assistance in Electronics, Robotics, 3D design, Image processing, and programming. More details with te person interested. Get in touch and let me know.

    $1170 (Avg Bid)
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    15 bids
    Custom ESP32 Firmware 6 days left
    VERIFIED

    Develop firmware with UI for ESP32 PCBA with TFT, Resistive touch controller, and motor control. Skills: ESP32, esp-idf, HMI, embedded, TFT-LCD, UI, Inkscape, C/C++, IOT See attachment for full details

    $932 (Avg Bid)
    $932 Avg Bid
    17 bids

    Hi. I need configure two UBLOX LEA-6T (model LEA-6T-0-000) for RTK use with RTKLIB. I have one connected directly to the PC (Base) and another with a radio link (rover).

    $10 - $30
    $10 - $30
    0 bids

    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 [login to view URL] 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 with BOM, Component...

    $2911 (Avg Bid)
    $2911 Avg Bid
    4 bids

    I need configure two UBLOX LEA-6T (model LEA-6T-0-000) for RTK use with RTKLIB. I have one connected directly to the PC (Fixed station) and another with a radio link (mobile)

    $10 - $30
    $10 - $30
    0 bids

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

    $142 (Avg Bid)
    $142 Avg Bid
    7 bids

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

    $29 (Avg Bid)
    $29 Avg Bid
    9 bids

    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...

    $374 (Avg Bid)
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    10 bids

    Dear all, looking for someone to use the attached diagram to make a labview program. It is urgently required.

    $87 (Avg Bid)
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    5 bids

    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...

    $37 (Avg Bid)
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    23 bids
    LOW POWER OUTDOOR POSITIONING 6 days left
    VERIFIED

    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

    $16 / hr (Avg Bid)
    $16 / hr Avg Bid
    16 bids

    I am looking for outdoor illumination for a hog feeder. This will need to be weather proof, battery operated, led in the 940nm range and motion activated. Needs to be reproducible at a cost effective scale.

    $460 (Avg Bid)
    $460 Avg Bid
    10 bids

    Need design develop and firmware as per required protocol.

    $726 (Avg Bid)
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    11 bids

    I have a simple circuit and I want to replace the lm358 with another discrete circuit. I will send information by private message.

    $28 (Avg Bid)
    $28 Avg Bid
    18 bids
    fpc flex design 6 days left

    Need some one to make me gerber file. If u ask more then 10usd dont bid. I attached a picture of what i need

    $11 (Avg Bid)
    $11 Avg Bid
    3 bids

    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.

    $1999 (Avg Bid)
    $1999 Avg Bid
    7 bids

    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.

    $175 (Avg Bid)
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    22 bids

    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...

    $977 (Avg Bid)
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    17 bids

    This project is to design a AXI4 DMA test program for the Xilinx Zynq UltraScale board to test maximum transmit speed from PL to DDR4 in PS via HP. The transmitted data are saved in DDR4 in PS. The minimum speed should not be lower than 4GB/s (or 32Gbps). And the transmitted data shouldn’t less than 200MB. Softwave platform: Xilinx vivado. Hardwave platform: Xilinx Zcu106 or other xilinx bo...

    $492 (Avg Bid)
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    4 bids
    control design 5 days left
    VERIFIED

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

    $127 (Avg Bid)
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    22 bids

    I need a central Raspberry Pi to control several buttons and lights wirelessly.

    $197 (Avg Bid)
    $197 Avg Bid
    31 bids
    Arduino stepper controller 5 days left
    VERIFIED

    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...

    $123 (Avg Bid)
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    18 bids

    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 ...

    $452 (Avg Bid)
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    11 bids
    Program for arduino 5 days left
    VERIFIED

    line follower car using servo motor, 2 IR sensors to be used. servo motor both side turning need to run according to line following

    $17 (Avg Bid)
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    20 bids

    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.

    $545 (Avg Bid)
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    22 bids

    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...

    $19 / hr (Avg Bid)
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    3 bids

    I have 2 gps modules ublox lea-6t and I need to configure them in rtk dgps mode.

    $25 (Avg Bid)
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    1 bids

    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

    $1387 (Avg Bid)
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    16 bids
    Help wiring a pwm generator 4 days left
    VERIFIED

    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

    $20 (Avg Bid)
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    4 bids

    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

    $19 (Avg Bid)
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    15 bids

    need iOS developer for iot app that communicates with electronic device through AWS

    $161 (Avg Bid)
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    11 bids

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

    $1583 (Avg Bid)
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    12 bids

    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 ...

    $129 (Avg Bid)
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    11 bids

    PCBA Design Camera Motion Recording

    $21 (Avg Bid)
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    3 bids

    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

    $250 - $750
    Local
    $250 - $750
    0 bids

    I need someone to help me design a digital-lock system using Assembly language and 8051 microcontroller.

    $27 (Avg Bid)
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    6 bids
    Tuning Device 4 days left
    VERIFIED

    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.

    $2345 (Avg Bid)
    NDA
    $2345 Avg Bid
    36 bids

    I want to implement a Race timing system app. For this, i want to use a rfid reader that will scan the racers and that will create a file, that will be live processed by my app. I need a simple program that will allow users to easily set configurations for the reader and quickly access RFID data. Features needed: * easy-to-use graphical user interface for setting basic reader configurations.

    $172 (Avg Bid)
    $172 Avg Bid
    5 bids

    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

    $67 (Avg Bid)
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    12 bids

    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

    $466 (Avg Bid)
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    28 bids
    laser designators research 4 days left
    VERIFIED

    I need some help on my research design laser designators system

    $153 (Avg Bid)
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    5 bids

    We are looking for a workshop or similar, to manufacture a timer solenoid valve system unit to be used on top of a 20l jerry can. The system is to be used on a vacuum line. Specification and sketches will be provided. Manufacturer are responsible to find all components and assemble them. Quantity will be 1 sample to start, and if system is working according to expectation, the following order wil...

    $400 (Avg Bid)
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    11 bids

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

    $123 (Avg Bid)
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    6 bids
    Assembly 8051 4 days left

    I need someone to help me develop a project involving a 8051 microcontroller using Assembly language, as well as designing the circuit and PCB. I have a good part of the scheme and code from where to start so to someone with experience it shouldn’t take too long to complete it.

    $33 (Avg Bid)
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    12 bids
    PSCAD-power electronic 4 days left
    VERIFIED

    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.

    $218 (Avg Bid)
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    11 bids
    Thermal Bridge Evaluations 4 days left
    VERIFIED

    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...

    $19 / hr (Avg Bid)
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    6 bids

    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...

    $128 (Avg Bid)
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    67 bids

    Digital background calibration is required to mitigate timing mismatch between multiple ADC's. The circuit is schematic, can be designed in Cadence Design Tool. Skills Required: IC Designing Circuit Designing Strong knowledge of ADCs Knowledge of DLL, PLL Have good command on CAD tools

    $527 (Avg Bid)
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    9 bids

    [login to view URL] 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 driving because i belie...

    $14 / hr (Avg Bid)
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    10 bids

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