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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    163 份搜到的工作,货币单位为 USD
    Power systems evaluation 6 天 left
    已验证

    I have three lab report analysis that needs attention. Transmission line analysis, load flow analysis and fault analysis. If you have strong knowledge in power systems then please lend a hand. This is a micro/ small project. Let me know your price and please be nice. Thank you!

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

    注册或者登录后来查看详情。

    加封 保密协议

    I have a project on Arduino (exapmle Mega 2560 ). The Arduino should act as a cash receiver and send exactly the amount that I deliver via Bluetooth to the balance. I have a working code, but it only works on a few coffee vending machines. Where it does not work, it blocks everything with one code: #define CSH_ACK 0x0100 // Acknowledgment, mode bit set. I also have an insulator circuit. The f...

    $117 (Avg Bid)
    $117 平均报价
    6 个竞标

    I am looking for a freelancer who can be solve questions releated with Microsprocessor (Assembly Language) in a short time. In order to prove to me how good you are, Solve the given 4 questions in the test I have given below and submit the form. If you were able to solve all questions by answering correctly within 17 minutes, I will contact with you via freelancer.com for to hire you. (Do not for...

    $750 - $1500
    $750 - $1500
    0 个竞标

    Specialist who knows to work with arrays, sim800l, thingspeak api, iterations and electrical measures

    $64 (Avg Bid)
    $64 平均报价
    9 个竞标

    i want aperson who can solve my question related to electrical communication. i have many questions so you can do as much you can do i will give u 1$ per question question are uploded have a look

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

    i will share with the file in the chatbox and you should willing to send to me a sample on your previous work on this project and also ready to explain to me how you will go about the solution of my project before. I can assign the project to you

    $53 (Avg Bid)
    $53 平均报价
    3 个竞标

    3 sorum var çözümleri lazım elektrik makineleri dersi için

    $10 - $20
    $10 - $20
    0 个竞标

    I need a solution to this problem.

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

    We are developing embedded product for segment and looking for competitive technical resources(Individual or team) for the below provided activities [登录来查看链接] parts with right source and compliant to design standards and manufacturability [登录来查看链接] embedded firmware and necessary scripts for ARM based micro controller (STM32 series) to control and monitor the device/equipment and also different k...

    $2759 (Avg Bid)
    $2759 平均报价
    7 个竞标

    i need to design a circuit where air flow sensors and air flow regulators are used ..

    $88 (Avg Bid)
    保密协议
    $88 平均报价
    3 个竞标

    Someone using UCAMX PCB Design software let me know. we will discuss further here.

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

    The code already exists with a few bugs, I need those fixed and some changes to be done to fit my new design on ESP8266 and adding I2C comm code with ESP as master and PIC12f1840 as slaves (I can somewhat do the PIC part). Using Platformio IDE, ESP websockets.

    $119 (Avg Bid)
    $119 平均报价
    9 个竞标

    i want to creat a robot to follow a path with trilatetarion using ultra wide band DWM1000 or similar, like this one on this link [登录来查看链接]

    $507 (Avg Bid)
    $507 平均报价
    7 个竞标

    You must live in... Brasil, Colombia, México, Argentina Chile, Uruguay, or another country in Latin America ✻ OVERVIEW ✻ You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Freelancer will deduct their 10% fee. You will normally work 20 days/month. ...

    $11 / hr (Avg Bid)
    $11 / hr 平均报价
    10 个竞标
    consumo de um ble beacon 6 天 left
    已验证

    Estamos a realizar um projecto onde precisamos de ajuda no calculo de consumo de ume ble beacon(na realidade é um itag).

    $246 (Avg Bid)
    $246 平均报价
    2 个竞标

    I want to make a default sanitary hygiene system. In particular, I want to develop a hydrogel dispenser that can be attached to a doorknob, so that when the knob is operated it is "necessary" to press the hydrogel and wash your hands. I am open to design options, although I would prefer it to be a dispenser external to the knob itself, so it can be easily put on or taken off. Ideally wo...

    $679 (Avg Bid)
    $679 平均报价
    26 个竞标

    temperature, humidity, proximity sensor and others (to be defined later) to be read into a centralized controller and/or sent over WiFi to a PC application. Applicants need to send an overall concept design, implementation timeline, estimated costs Thank you

    $748 (Avg Bid)
    $748 平均报价
    16 个竞标

    You must live in... Brasil, Colombia, México, Argentina, Chile, Uruguay, or another country in Latin America. ✻ OVERVIEW ✻ You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Freelancer will deduct their 10% fee. You will normally work 20 days/month...

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

    Hi there, i am looking for someone who can do a circular polarized antenna array design on FR4, preferably in CST simulation. I have a gerber file of a single antenna (no array) which works well at 6.5 GHz. This antenna shall be used in a 2D array to measure AoA direction in azimuth and elevation at 6.5 GHz. The simulation should show S11 of each antenna coupling of the antennas phase differenc...

    $256 (Avg Bid)
    $256 平均报价
    11 个竞标

    I need a ! phase motor extractor wired to control box and fuse box

    $190 (Avg Bid)
    $190 平均报价
    5 个竞标

    We are looking for LoRaWAN IoT Firmware development only. We will provide you with PCB prototypes.

    $473 (Avg Bid)
    $473 平均报价
    19 个竞标

    Develop a programable pepper spray bottle, using face detection, micro controller and 3D rendering.

    $1106 (Avg Bid)
    $1106 平均报价
    5 个竞标

    Need Electrical Drawing created in order to submit for permit in the State of Alabama. Plans need to meet Alabama electrical code requirement. The project is not Solar or Wind power related but a new approach on power generation. I have completed 90-percent of building and testing but require an electrical permit to have grid connect service installed. The person has to be licensed in the State o...

    $402 (Avg Bid)
    本地
    $402 平均报价
    5 个竞标

    An order for the management software for 8 independent WS28xx channels + 4 switch control I am only asking for offers from people who have experience in this topic. Electronics microcontrollers esp32 ws2812 ws2813

    $317 (Avg Bid)
    $317 平均报价
    10 个竞标

    Looking for consultant to assist with a reverse engineering project that involves testing and measuring high voltage dc discharges and quantifying/ qualifying subsequent PCB health feedback pulse train signals. Deliverables include a " functional report" of a diagnostic pcb, cost effective test equipment plan/ bill of material and complete reverse engineering schematic of the diagnostic ...

    $2128 (Avg Bid)
    $2128 平均报价
    21 个竞标
    expert in electronics 6 天 left
    已验证

    i need somebody who is very expert in electronics

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

    Hello. I'm looking for someone who can do the following project: "Arduino door control system via mobile phone." The work includes: - 30 page documentation, explaining the equipment used, work steps, etc.. Notes: - mobile app is required, not using existing online app to connect with the board. Deadline: 6/2/2021

    $258 (Avg Bid)
    $258 平均报价
    20 个竞标

    The ACS770 block supplies an alternating analog signal as output. This output from the ACS770 is to be converted into a static analog signal in linear dependence on the existing current flow in the contact connections of the ACS770) so that it can be read directly into an analog input of the PLC or microcontroller. The existing print design should be supplemented accordingly and the modified Altiu...

    $111 (Avg Bid)
    $111 平均报价
    16 个竞标

    - Protos/eval units are tested and shipped on time. Design files are checked-in to repository, Test reports are prepared and reviewed, Defects are updated in Jira - Engineering Samples Protos Support - Hardware boards bring-up, building proto units, HW and System verification testing for supported configurations - Update sensor boards designs (Altium designer) based on inputs from testing, variou...

    $59 / hr (Avg Bid)
    $59 / hr 平均报价
    15 个竞标
    Simulink Project 5 天 left
    已验证

    Attached are all the templates and code that will be needed to produce the final code. (the "drawAircraft" file it the code from the last work.) The simulink/matlab model should look like the below

    $93 (Avg Bid)
    $93 平均报价
    7 个竞标

    We need who can design zigbee module ( Or use what is on the market) to comunicate with YALE DOORMAN locks, and dashboard to change codes for lock.

    $233 (Avg Bid)
    $233 平均报价
    12 个竞标
    Cadence Virtuoso 5 天 left
    已验证

    hello i need help with cadence virtuso, please let me know if you can help

    $20 (Avg Bid)
    $20 平均报价
    7 个竞标
    Small pcb needed 5 天 left
    已验证

    I need a small pcb made for a mini stepper motor The pcb must have a RYB080 4.2 low energy bluetooth chip and all other necessary components needed to make the stepper motor remotely turn on and off & speed up & slow down when directed to do so through a phone application.

    $163 (Avg Bid)
    $163 平均报价
    37 个竞标
    Small PCB 2 layer 5 天 left
    已验证

    Please read text. [登录来查看链接]

    $54 (Avg Bid)
    $54 平均报价
    18 个竞标

    We are startup manufacturing conveyors in Chakan , Pune and We are looking for an expert with 10-15 years experience in Electrical panel with expertise in cost reduction and functional improvement. It will be a part time (once a week or more) consultancy work with result oriented incentives If you possess a proficiency in this field you are welcome to assist us and can call me at 9422136143. Deep...

    $354 (Avg Bid)
    $354 平均报价
    6 个竞标

    I need someone to design a PCB to fit the following: - 3.0 Inch TFT LCD Shield Module Touch Screen Display - arduino - bluetooth can use esp8266 if possible with wifi and microcontroller -one stepper driver (A4988) - one servo - one micro switch

    $111 (Avg Bid)
    $111 平均报价
    37 个竞标

    - Saya butuh tools yang dapat membaca data dari mesin dengan protocol RS232, mesin yang di maksud adalah [登录来查看链接] - Untuk dokumentasi akan dikirimkan lebih lanjut setelah bid

    $333 (Avg Bid)
    $333 平均报价
    3 个竞标

    Need to create a PCB for a device.

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

    NOTE: BECAUSE OF ITAR ISSUES - ONLY AMERICAN BIIDS WILL BE CONSIDERED. Need an adapter circuit that will sense the apogee deployment event from any amateur rocketry dual deployment altimeter on the market and use it to drive a micro actuator. The micro actuator will extend to release a mechanical trigger - then retract to home position after a given number of seconds. The micro actuator must ...

    $252 (Avg Bid)
    $252 平均报价
    5 个竞标

    hey people i would like to hire electrical engineer to help me with my projects. more on the chat. Thank you

    $15 / hr (Avg Bid)
    $15 / hr 平均报价
    25 个竞标
    Cadence Virtuoso help 5 天 left
    已验证

    Hello I need help with Cadence Virtuoso, please let me know if you have used it before. thanks

    $20 (Avg Bid)
    $20 平均报价
    5 个竞标
    ORCAD board layout 5 天 left
    已验证

    Layout of a board based on schematics and generate Gerber

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

    i want power supply design for 230VAC to 3VDC. I need schematic and PCB design both. Please do not do copy paste from other websites.

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

    Some experienced software developer with experience to create, edit or modify .img files regarding firmware for Android TV Box based on Amlogic S905X3. The selected freelancer will be in communication with our Electrical Engineer Freelancer to modify a determined firmware (we will provide the current firmware) that we already own by a selected Android TV Box (further information about the Chinese...

    $100 (Avg Bid)
    $100 平均报价
    1 个竞标

    I"m looking for someone to teach me how to troubleshoot an electronic devices, testing each component

    $128 (Avg Bid)
    $128 平均报价
    7 个竞标

    hi i need a clear code to count rpm from engine (from the spark plug cable or fuel inyector) its going to be part of a longer code so no "delay" functions. also shematics of circuit if needed. engines go up yo 16,500 rpm to be used with nano

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

    I am ready for Ex-am of Power Protection and Power Transmission& Distribution

    $147 (Avg Bid)
    $147 平均报价
    7 个竞标

    I want someone who can help me on Thursday on a specific time to be discussed later. - Bipolar transistor Op[finding the operational point, Ic, Ib, Vce, stabilisation of bipolar transistor] -Kf, Rin, Rout of [CE, CC, CB amplifiers] -operational amplifiers - please note that I have to make sure before, I’ll send you a similar problem to see if you get the right answer. Max, 20$

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

    Details will be sent via Audio Conferencing

    $1 / hr (Avg Bid)
    $1 / hr 平均报价
    7 个竞标