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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    129 pekerjaan ditemukan, seharga USD

    Hi I need some help to design a PCB for a Raspberry PI 3/4 HAT It should include the festures/design from various opensource projects listed below. The first 2 features development is done,the 3. I need some help to design/develop And it all should be added to the Raspberry PI HAT PCB 1. [login untuk melihat URL] 2. [login untuk melihat URL] 3. A way to control an external ventilation sys...

    $240 (Avg Bid)
    $240 Rata-rata
    5 penawaran

    Hi I need some help to design a PCB for a Raspberry PI 3/4 HAT It should include the festures/design from various opensource projects listed below. The first 2 features development is done,the 3. I need some help to design/develop And it all should be added to the Raspberry PI HAT PCB 1. [login untuk melihat URL] 2. [login untuk melihat URL] 3. A way to control an external ventilation sys...

    $118 (Avg Bid)
    $118 Rata-rata
    5 penawaran
    device expert 6 Hari left
    TERVERIFIKASI

    I am going to add required with Xilinx and Vivado in A BASYS 3 BOARD

    $10 / hr (Avg Bid)
    $10 / hr Rata-rata
    1 penawaran

    i need NODEMCU 8266 based relay controling system

    $83 (Avg Bid)
    $83 Rata-rata
    7 penawaran

    salto stands for the saltatorial jumping robot, it jumps for about 1mtr, and it weighs about 250 grams. it's controlled by gyroscope and encoders.

    $749 (Avg Bid)
    $749 Rata-rata
    2 penawaran
    RF Front End 6 Hari left
    TERVERIFIKASI

    The objective is to design a modern, multi-band RF front end (RFFE) for LTE sub 6GHz.

    $187 (Avg Bid)
    $187 Rata-rata
    8 penawaran

    We are looking for a person who can do a small Iot project on hour meter. I.e. The working hours for vechile tracking and work monitoring on android app. We have attached the example for referance.

    $571 (Avg Bid)
    $571 Rata-rata
    5 penawaran

    I have a session in heat Transfer that I need help with. I can offer $40 - $45.

    $40 / hr (Avg Bid)
    $40 / hr Rata-rata
    16 penawaran
    Rajesh worj 6 Hari left

    My project is depend on internet methoed just like plc plc is very use full for provied internet signal thank you

    $20 / hr (Avg Bid)
    $20 / hr Rata-rata
    6 penawaran

    I need a simple assembly code for a PIC10F202 microcontroller that toggles between several colors of a single RGB LED with the press of a single momentary button. In other words: RGB starts in the off position Single short button push illuminates red Successive button push illuminates green, turns off red Successive button push illuminates blue, turns off green Successive button push illuminates...

    $153 (Avg Bid)
    $153 Rata-rata
    19 penawaran

    Embedded Controller using the ARM32F407VET to create a high frequency Waveform with adjustable duty cycle. Firmware Development Only, hardware has already been done and it is sufficient to cover the full functions of the code. The IDE to be used is the STM32Cube or similar(Arduino IDE is not acceptable for this project). The Code must be done in C, it is preferred to use a Open Source tool chain o...

    $813 (Avg Bid)
    $813 Rata-rata
    19 penawaran
    Cardboard Moisture Monitoring Device 6 Hari left
    TERVERIFIKASI

    A proposal is required for testing a moisture recording device being developed for reading the surface moisture level present in a piece of cardboard. An experiment is to be designed by the successful applicant for developing a method to test low-level moisture content present in cardboard. The device must be able to operate in an RH% range from 50 – 95%, & read moisture content 5-16%, m...

    $140 (Avg Bid)
    $140 Rata-rata
    5 penawaran

    we have a few sensors and we need to design (using single-transistor interface) to drive its voltage and current so we can read its output with an 8-bit ADC with minimum loss in resolution. we need to simulate (using partSim) the design(s) to verify their outputs

    $165 (Avg Bid)
    $165 Rata-rata
    9 penawaran
    profibus GSD file 6 Hari left
    TERVERIFIKASI

    hi, Can you make some GSD file for a (simple) Profibus project. I never did this before, so I don't know what is needed. We can discuss about features in chat.

    $155 (Avg Bid)
    $155 Rata-rata
    6 penawaran
    Arduino Project 6 Hari left
    TERVERIFIKASI

    Audible base project needed to be Construct

    $21 (Avg Bid)
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    10 penawaran
    Arduino Task 6 Hari left
    TERVERIFIKASI

    Hi, I am looking for someone to do a simple task on Arduino but the freelancer should have Adafruit 2478 and Adafruit circuit playground class MCU development board 3000. I will share more details through chat.

    $10 - $30
    Bersegel PK
    $10 - $30
    3 penawaran

    There is an existing product (programmable room thermostat). The existing product was realized with a PIC16F1947. The following 2 tasks have to be done: 1. source code adaptation The hardware was changed from PIC to ESP32. The source code has to be adapted to the ESP32 platform. This also concerns the 5 touch keys, the new LCD display controller etc. The code of the PIC MCU was programmed in MPLAB...

    $1453 (Avg Bid)
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    31 penawaran
    I need 12v 18650 battery 6 Hari left
    TERVERIFIKASI

    I need 12v 18650 battery circuit with overcharge protection

    $66 (Avg Bid)
    $66 Rata-rata
    14 penawaran
    PCB Designing 6 Hari left
    TERVERIFIKASI

    I want to design and develop a pcb board looking for free lancers for the same

    $129 (Avg Bid)
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    25 penawaran

    Need a working software for pc which can do the following - 1) Read the data transferred REAL TIME via SERIAL (Arduino) USB COM Port 2) Calculate the result via Stored Formulas in software. 3) Display a picture of Lab Manual Photograph 4) User Friendly 5) Data are RPM & Temperature only There are 9 different experiments (Mechanical Eng. lab Based) Will be my Regular Requirement if approve...

    $340 (Avg Bid)
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    13 penawaran

    Design and create a circuit board using 555 timer, or something along this line [login untuk melihat URL] Encase circuitry (possibly with 3D printer) control frequency using a small potentiometer. Circuitry is designed to wear on body and is light and portable System runs on two AA batteries. Fixed price of $300

    $378 (Avg Bid)
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    23 penawaran

    would like to use a RGB OLED, 1.5inch diagonal, 128x128 pixels, 16-bit colour oled display with embedded controller, communicating via SPI interface. You'll need to design a simple processor board to interface to the display and code it to have a graphical display to look like a standard analogue audio VU meter. The design must be able to display 2 x 3 different audio inputs (1: input level,...

    $1538 (Avg Bid)
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    20 penawaran

    Online Lecturer _electrical engineer

    $927 (Avg Bid)
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    18 penawaran

    Hi I am looking to hire a electrical engineer with exposure in SMPS designing. You need to convert entire SMPS in as small drive you can

    $80 (Avg Bid)
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    4 penawaran
    Pressure sensing device 6 Hari left
    TERVERIFIKASI

    Need pressure sensing device to measure the weight and operate the clock alarms.

    $348 (Avg Bid)
    $348 Rata-rata
    8 penawaran
    PLC programming 5 Hari left
    TERVERIFIKASI

    Need PLC Programmer to write basic logic in Siemens s7-1200. Thanks

    $19 (Avg Bid)
    $19 Rata-rata
    16 penawaran
    MECHATRONIC ENGINEERING EXPERT URGENT 5 Hari left
    TERVERIFIKASI

    i need someone to urgently look at my ROS code...details in chat

    $18 / hr (Avg Bid)
    $18 / hr Rata-rata
    8 penawaran

    We are manufacturer of Induction Melting Furnace in Delhi. We are currently using Thyristor based system and we want to upgrade it to IGBT System, So we are looking for the same.

    $336 (Avg Bid)
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    6 penawaran

    Robot teaching robot programming PLC programming control Engineer

    $110 (Avg Bid)
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    7 penawaran

    main controller should be ESP32. Both hardware and software would be involved in the scope. The inputs to the motor controller can be via CAN / RS485 / Wifi / BLE Candidates with prior experience in developing and testing BLDC controllers can apply

    $301 (Avg Bid)
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    6 penawaran
    PCB para adquisición de datos. 5 Hari left
    TERVERIFIKASI

    Necesito desarrollo de una PCB con 20 Entradas digitales y 20 entradas Analógicas (4-20mA o 0-10V) Y conexión Modbus TCP, para poder leer las entradas vía ModBus.

    $195 (Avg Bid)
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    QUANTUM SPACE 5 Hari left

    QUANTUM SPACE a new startup with sector INORMATION &TECHNOLOGY | ELECTRICAL and ELECTRONICS ECOMMERCE | AGRICULTURAL | WATER RESOURCES |

    $3 / hr (Avg Bid)
    $3 / hr Rata-rata
    3 penawaran

    I am looking for a Product Sourcing Agent in Vietnam or China who will oversee the production and distribution of a new PC part. Your first task will be to bring a manufacturer online to start PCB and enclosure design as well as creating a complete bill of materials. During this time you will be translating between me and the manufacturer. Your main roles will be: - Find PCB a manufacturer tha...

    $24 / hr (Avg Bid)
    Lokal PK
    $24 / hr Rata-rata
    6 penawaran

    We need a IEEE Power Electronics Paper Circuit designer.

    $199 (Avg Bid)
    $199 Rata-rata
    7 penawaran

    I need a tutor for electric circuits

    $19 (Avg Bid)
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    14 penawaran
    Archetec Chip 5 Hari left
    TERVERIFIKASI

    I am looking for team for developing custom ASIC chip

    $10500 (Avg Bid)
    $10500 Rata-rata
    5 penawaran

    Topics are: Power Electronics, Filter Design, RF Oscillators, Rectifiers controlled, DC motors etc.

    $30 (Avg Bid)
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    7 penawaran

    electric circuit project for university level

    $95 (Avg Bid)
    $95 Rata-rata
    31 penawaran

    Need a simple mobile charger design

    $342 (Avg Bid)
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    24 penawaran

    We want to get develop temperature datalogger with RTD 3 wire PT-100 sensor. Temperature datalogger to record, and save temperature at fixed time interval. Dedicated and easy to install and easy to use software to run on remote desktop. * It should have display of temperature, real time, indication of low battery, running status by blinking small led, start/pause and stop data logging button. *...

    $1754 (Avg Bid)
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    8 penawaran

    This job is for designing and testing an analog I/O PCB. ---------------------------------------------------------------- PCB requirements ---------------------------------------------------------------- 1. At least four 16-bit analog input channels. The input voltage range will be +/-10V. The speed needs to be >10 MSPS. 2. At least four 16-bit analog output channels. The output voltage rang...

    $1829 (Avg Bid)
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    31 penawaran
    $22 / hr Rata-rata
    6 penawaran
    STM8L152C6 boot issue 4 Hari left
    TERVERIFIKASI

    Error when powering on device (see video). Does not continue to boot up. STM8L152C6 MCU... my question... how to troubleshoot to fix the problem? Flashed the firmware with latest .hex file and 2 versions back... still same problem.

    $25 (Avg Bid)
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    4 penawaran

    Procuro um técnico com conhecimento em máquina de gravação de laser de fibra e co2 para realizar treinamentos e manutenções em máquina.

    $25 / hr (Avg Bid)
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    1 penawaran

    I would like to communicate with car system using arduino and canbus

    $19 / hr (Avg Bid)
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    24 penawaran
    Sensar presencia de agua en tubo 1/2" 4 Hari left
    TERVERIFIKASI

    Requiero poder tener un dispositivo que me indique así sea con un luz, el momento en que deja de pasar agua por un tubo de una acometida del servicio de acueducto. Alguien que hable español, gracias.

    $21 (Avg Bid)
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    The project deals with the use of renewable powered microgrid for powering isolated settlements. Micro grids are the new normal for areas far off from the main grids. The microgrids are not only able to power isolated human settlements but can also be able to effectively use the renewable energies for power generation.

    $31 (Avg Bid)
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    please bid and i'll get back to u thanks

    $25 (Avg Bid)
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    I need a timer to capture at least 20 / 30 events (millisecond accuracy, during a period of 20 seconds). The trigger (time = 0) could be a pair of bell wire. After that, each event should send a signal to the instrument (and the instrument records the time) using a bell wire. Currently I can get an instrument that can measure the time for one event - a pair of bell wire triggers the instrument and...

    $374 (Avg Bid)
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    25 penawaran

    We currently have a PCB that is functionally working. The next step is to make it ready for FCC and CE certification along with EMI/EMC. 1. Review the current schematic & PCB and make it ready for EMI/EMC & FCC/CE certification by adding the necessary components. The product has a screen, joystick, USB type c & NFC RF. 2. Background work for pre-compliance (standard reading, test cas...

    $506 (Avg Bid)
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    8 penawaran