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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    121 份搜到的工作,货币单位为 USD

    I have a model where I want to measure the leakage current of a SiC Mosfet while blocking 800V. The leakage current is in the range of nA to uA. What kind of current measuring sensor can be used for this?

    $14 - $27
    $14 - $27
    0 个竞标

    We are currently sourcing the components for our Power Bank UPS Battery Project. We will purchase individual components (Battery Packs) (Plastic Housing) (Circuit Boards) and assemble in our own facilities. We need help sourcing and creating schematics. We wish to source battery packs that add up the the 159.8Wh described below, and have the ability to stack them (160-320-480) to create larger po...

    $42 / hr (Avg Bid)
    $42 / hr 平均报价
    5 个竞标
    Kicad pcb designer -- 2 6 天 left
    已验证

    We will provide schematic you will need to design pcb in kicad. Bid only if you can do it within $15. It is a esp32, sim800, rtc and power pcb We have regular works

    $19 (Avg Bid)
    $19 平均报价
    5 个竞标

    Update electrical panel

    $24 / hr (Avg Bid)
    $24 / hr 平均报价
    14 个竞标

    In short, its a wearable that vibrates according to set time intervals to be worn like a fashion accessory or attachable to existing accessories. Function: Contains one button. Button to set time intervals - cycle through intervals with short button press. One press = 10 mins, Two consecutive presses = 15 mins, etc...up to 60 minute intervals. Corresponding feedback 10 mins = 1 pulse , 15 mins = ...

    $30 / hr (Avg Bid)
    加精
    $30 / hr 平均报价
    14 个竞标
    pcb schematic 6 天 left
    已验证

    A simple project, I need a PCB schematic and Gerber file for 9 components.

    $26 (Avg Bid)
    $26 平均报价
    24 个竞标

    Mobile Electrical Capacitance Tomography (ECT) Matlab Expert

    $30 (Avg Bid)
    $30 平均报价
    1 个竞标
    PCB Layout Update in Altium 6 天 left
    已验证

    We have two very similar PCBs to update the schematics and layout. There are parts to replace, to move and a few to add. We must also add some test points for functionality. We already have a working PCB and this is a new revision which adds a few minor things. We will provide the Altium projects and you must update everything. The list of changes will be provided to selected candidates. Ple...

    $126 (Avg Bid)
    $126 平均报价
    17 个竞标

    I need an AG data logger based on Arduino that monitors soil moisture SDI-12(Enviropro)air temp and humidity, and water pressure 4-20 ma 4MPA sim 7000a evb connectivity and uses BLYNK for monitoring. I have 8 prototypes but local engineer got another job and cant make more 8000mah battery, 10 watt 18v solar panel

    $987 (Avg Bid)
    $987 平均报价
    15 个竞标
    PCB Design 6 天 left
    已验证

    Hello, I need help to change an existing PCB design for my current project. The components for my interactive sparring system needs help to finalize the development of the software. Beyond this, the second generation will have all inclusive electronics with sensors. At this moment I need help with writing a program that can be used for manufacturing. I have included a picture of my machine. I wil...

    $488 (Avg Bid)
    $488 平均报价
    39 个竞标

    i need to write small firmware to drive stepper motor

    $6 / hr (Avg Bid)
    $6 / hr 平均报价
    11 个竞标

    Need a Power or Control Systems Engineer to work on Power quality disturbances detection and classification. More details will be shared over a chat

    $110 (Avg Bid)
    $110 平均报价
    7 个竞标

    Hi below is the project who are all can help me ping me.

    $32 (Avg Bid)
    $32 平均报价
    15 个竞标

    We need HVAC and Electrical load design calculations. Need designers in DELHI NCR, INDIA.

    $5 / hr (Avg Bid)
    $5 / hr 平均报价
    8 个竞标

    ARDUINO PCB TO BE DESIGNED FOR LOAD MEASUREMENTS, COMPONENTS TO BE CONNECT WITH ARE LEDS, SMALL FAN, DIGITAL SEGMENT, LOAD CELL

    $122 (Avg Bid)
    $122 平均报价
    22 个竞标

    You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must live in... Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Chile, Colombia, Kosovo, Mexico, Moldova, Montenegro, North Macedonia, Romania, Serbia, or Uruguay. ✻ MONEY AND HOURS ✻ I will pay you each day for every hour you work wit...

    $14 / hr (Avg Bid)
    $14 / hr 平均报价
    4 个竞标

    Natural gas oven control to put oven in standby mode when baking is not needed. In standby mode it interupts call for heat and keeps burner off and delays ignition for setable time. It will then turn burner on for set time in order for oven to maintain some heat. This cycle will continue until Oven trigger when pos prints new order ticket to return to full baking heat within 2 mins time. If n...

    $205 (Avg Bid)
    $205 平均报价
    17 个竞标
    Custom firmware for ASIC 5 天 left
    已验证

    These are my requirements. 1 build a firmware for ASIC Antminer 2. Firmware could easy to install from factory firmware 3. We can add Dev fee from the miner 4 Give me the source files to build my own

    $22 - $182
    加封
    $22 - $182
    1 个竞标

    I Am building a new home for which I have a requirement for electrical and plumbing drawing.

    $55 (Avg Bid)
    $55 平均报价
    24 个竞标

    I need someone who can design and provides prototype for the same.

    $136 (Avg Bid)
    $136 平均报价
    16 个竞标

    Derive and simulate the feedback controls of a wheeled mobile robot. More details will be shared in chat.

    $12 / hr (Avg Bid)
    $12 / hr 平均报价
    4 个竞标
    Electricity and Mechanism 5 天 left
    已验证

    Need to cover 4 things: (1) Electric Charge Field (2) Electric Flux Gauss (3) Electric Potential (4) Capacitor Storage

    $27 (Avg Bid)
    $27 平均报价
    13 个竞标
    MIni project 5 天 left

    I am looking for someone with good background in analog electronocs

    $20 / hr (Avg Bid)
    $20 / hr 平均报价
    17 个竞标

    Embedded engineer required to make a smart mirror with a depth camera.

    $989 (Avg Bid)
    $989 平均报价
    7 个竞标

    Ideally someone who is london based so can meet and discuss in person the project. 121 lessons and assisted development of a touch screen control for Waterfiltration system. Control of UV tube, Pumps, waterflow meters, relays and solenoid valves. Metered reminders to change filters.

    $38 / hr (Avg Bid)
    $38 / hr 平均报价
    12 个竞标

    Home tv and stereo systems not working after being disconnected for decorating room and now can't sort out how to reconnect everything

    $18 / hr (Avg Bid)
    $18 / hr 平均报价
    3 个竞标

    1. Step-1: Drone dynamic simulation - Model: you can find in your opinion (State equation and parameter, size, and others) - PID control - Simulink and Matlab code (or python, All case are requested in graphic result) - You must submit all Simulink and code - working days 7-days (1-week) - Online test through Team view After selecting I will sen more detailed information

    $179 (Avg Bid)
    $179 平均报价
    20 个竞标

    Need Communication systems engineer with strong simulation skills and can help me in Research work related to Least action principal, Maximum independent set, and n Queens solutions. More details will be shared over a chat

    $373 (Avg Bid)
    $373 平均报价
    6 个竞标
    Load shedding system 5 天 left
    已验证

    Schneider Modicon PLC expert with programming for load shedding and generation management system. Power management system

    $422 (Avg Bid)
    $422 平均报价
    22 个竞标
    MATLAB With ardunio 5 天 left
    已验证

    create a Graphical User Interface (GUI) using MATLAB, Object-Oriented Programming and the Appdesigner system. The GUI should have a central area (one or more) where graphing is done and menu items, buttons and LEDs will be located as needed. The system should connect Matlab with an Arduino microcontroller with a sonar distance sensor hooked up to it. The system should take distance data and time d...

    $53 (Avg Bid)
    $53 平均报价
    10 个竞标
    Amplifier 5 天 left
    已验证

    I’m looking for a portable amplifier design and preamp as well . This device needs be power up with (1) 9v battery . For the control part will be (2 ) potentiometer which is volume control and sensitivity control for 5v vu meter ( analog type). Switches (4) angle toggle switch for power on -off, background noise filter. External connection will be (3) which is output aux jack for headphon...

    $71 (Avg Bid)
    $71 平均报价
    9 个竞标

    See the attached PDF and Arduino sketch that has details on the Arduino program that needs to be modified.

    $202 (Avg Bid)
    $202 平均报价
    31 个竞标

    We have developed a wheeled mobile robot. It has an arduino grand central with shield, raspberry pi with screen , gps stack and power module mounted on an 12 by 9 inch plate. Other sensors are also connected into the grand central. IMU(serial), encoders (digital) , current voltage sensors (Analog). We want the option to mount sonar (Analog) and Lidar (I2C) The wiring between the modules and sens...

    $22 / hr (Avg Bid)
    $22 / hr 平均报价
    26 个竞标
    need Arduino coder 4 天 left
    已验证

    i need an arduino coder for writing one logic . Better if any experience in ESP32

    $109 (Avg Bid)
    $109 平均报价
    25 个竞标

    Conventional Solar Still/Solar Desalination model

    $186 (Avg Bid)
    $186 平均报价
    11 个竞标

    Hello I have a project related to circuit analysis and need your help

    $28 (Avg Bid)
    $28 平均报价
    22 个竞标

    I am looking for an expert in ESP32 and GSM Module. We need someone to write C/C++ code to connect to AWS IoT core. I have written all details of my project in a file and have attached the file below. Thoroughly read the file and let me know if you can do this project.

    $22 - $73
    加封
    $22 - $73
    9 个竞标

    electric Eng to make report in application of microcontrollers

    $24 (Avg Bid)
    $24 平均报价
    10 个竞标
    Engineering course, test 4 天 left
    已验证

    Electrical power utilization course , i need help

    $35 (Avg Bid)
    $35 平均报价
    13 个竞标

    We need a customized OS for Rasberry Pi, preferably using Linux that will directly launch on Power on, receive data from various electronic diagnostic modules and forward it to our cloud for calculation and analysis. We need an efficient UI for data entry via the touchscreen, the initial UI has been already designed but would probably needneed certain . The work duration is short and would be mi...

    $114 (Avg Bid)
    $114 平均报价
    4 个竞标

    Electric engner report should be 1750 word with at least six source The paragraph indrudiction problems solution recomendition concludidon Please don't plargisime

    $23 (Avg Bid)
    $23 平均报价
    14 个竞标
    Online Electronics Teaching 4 天 left
    已验证

    Need an electronics hobbyist who is expert in pcb various electronics projects and arduino etc, Should be willing to commit 2 hrs daily for online tutoring Not academics Only hobby projects basic and advanced

    $4 / hr (Avg Bid)
    $4 / hr 平均报价
    13 个竞标

    Arduino ide version = 1.8.16 Esp32 dev module in which we upload the program We need free lancer in gurugram on per day basis for 3-4 days to correct malfunctioning of program. Need to correct and write code - need it to add some features in milk adulteration machine and other IOT things added in that

    $16 / hr (Avg Bid)
    $16 / hr 平均报价
    3 个竞标

    How many square feet should it be in total? What kind of production line should be in the factory. Which machines should be used? This production center will purchase all components from different suppliers and produce a quality product in this factory. - - - - For scooter features; A quality suspension system should be created for bad road conditions. Will the torque power be sufficient on slopin...

    $274 (Avg Bid)
    $274 平均报价
    12 个竞标

    The youtube video link for the project is provided as below. [登录来查看链接] The project should be working exactly like that.

    $26 (Avg Bid)
    $26 平均报价
    8 个竞标

    Hey, I am Muhammad Javed from Pakistan, I have a lot of projects but don't have professionals to manage them. Basically I am developing my own team of engineers. I am finding experts in following areas: -->> Multisim / PSPICE -->> Arduino / PIC Microcontroller -->> ESP32 / STM32 -->> GSM / GPRS -->> Internet of things IOT I am looking for long term work relat...

    $30 - $250
    加封
    $30 - $250
    21 个竞标

    Creación de PCB o archivo Gerber para fuente simétrica o placa ratificadora de corriente

    $16 (Avg Bid)
    $16 平均报价
    7 个竞标

    Need a Freelancer who can make digital thermometer chip or bom file

    $370 (Avg Bid)
    $370 平均报价
    17 个竞标

    I Need a electronic engineering who can complete my work In Delhi . I need to rewind coil of dc motor .

    $15 (Avg Bid)
    $15 平均报价
    2 个竞标

    Electric engner report should be 1750 word with at least six source The paragraph indrudiction problems solution recomendition concludidon Please don't plargisime

    $48 (Avg Bid)
    $48 平均报价
    14 个竞标