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!

Electronics Engineers 분야 채용

필터

내 최근 검색 기록
필터링 기준:
예산
최대
최대
최대
타이프하기
기술
언어
    프로젝트 진행 단계
    119 건 검색 완료, 금액 기준 - USD

    I am creating a off grid solar gardening system. The system is designed to be self sufficient and work on timers to turn the water pump and lights on and off. the system consistently shuts down. The inverter fault light turns on and the system needs to be reset. I am looking for someone to optimize the system so that it will continue to run. the water pump was changed from 370watt pump to 80 watt ...

    $23 (Avg Bid)
    지역별
    $23 평균 입찰가
    1 입찰

    An electrical engineer is needed to assist with the design of a schematic for a circuit board of a musical instrument keyboard. The circuit will include approximately 400 buttons / keys, most of which will have polychromatic attributes. Once finished, silicone or rubber will be used as a user interface for the buttons. The instrument will be used as a MIDI controller via USB. The software will...

    $500 (Avg Bid)
    $500 평균 입찰가
    2 입찰

    An electrical engineer is needed to assist with the design of a schematic for a circuit board of a musical instrument keyboard. The circuit will include approximately 400 buttons / keys, most of which will have polychromatic attributes. Once finished, silicone or rubber will be used as a user interface for the buttons. The instrument will be used as a MIDI controller via USB. The software will...

    $250 (Avg Bid)
    $250 평균 입찰가
    1 입찰

    21,600 volt line with wind, solar and gas generation with grid tie

    $2286 (Avg Bid)
    $2286 평균 입찰가
    6 입찰

    Necesitamos un especialista para optimizar nuestra tecnología de comunicación de datos desde lectores biométricos conectados a nuestros servidores a través de diferentes operadores de diferentes países. Por ejemplo, necesitamos transmitir a través de tarjetas de datos SIM o M2M a partir de las lecturas de un equipo de huella o NFC, en cualquier parte del ...

    $43 / hr (Avg Bid)
    $43 / hr 평균 입찰가
    4 입찰

    We are interested in creating a PC or tablet game that will work with an adduino joystick. As such developers experienced in working with Arduino and the Arduino IDE or other microprocessors are preferred. The game should be a 2-dimensional continuous running game that works with two joystick inputs. It should start with a user information section where name, age, and theme is chosen. There shou...

    $36 / hr (Avg Bid)
    $36 / hr 평균 입찰가
    13 입찰

    Hi guys, We bought all Karenderia Multiple restaurant [로그인하시면, URL을 확인하실 수 있습니다.] with all addon. we want to do this "[로그인하시면, URL을 확인하실 수 있습니다.] this printer add-on will work only if you have the Karenderia multiple restaurant system and you need to have the FP-80WC printer 80 mm WIFI thermal printer". What we need is to adapt this plugin for another machine, the machine in question ...

    $302 (Avg Bid)
    $302 평균 입찰가
    11 입찰

    Need a matlab / simulink model for powertrain / brake system/ battery system. If anyone is ready to support for this or anyone is having the already developed model for this system, send your quote

    $148 (Avg Bid)
    $148 평균 입찰가
    11 입찰

    I want to do the exact paper attached adding queuing delay as a constraint to the global problem.

    $836 (Avg Bid)
    $836 평균 입찰가
    6 입찰

    create a metal sensor electronic, coworking with pixhawk4, sending out on a bipulse transmitting coil while short-circuiting the receiver coil, then start sampling >10khz, alter transmission current in order to receive as much info of the buried metal (its signature), store data. read out data by certain format given later. rangefinder will detect sensor-soil distance to+-1cm, coil data is expo...

    $1657 (Avg Bid)
    $1657 평균 입찰가
    15 입찰

    I'm looking for a PCB Designer expert to design PCB in Altium Designer. must have good understanding on EMC/EMI concept and corresponding experience. other requirements: 6 layer PCB stack-up. board dimensions: 9.9 cm x 28 cm High-speed layout considerations

    $271 (Avg Bid)
    $271 평균 입찰가
    20 입찰
    $25 평균 입찰가
    10 입찰

    I want a hfss design of a rectangular patch antenna for UWB [로그인하시면, URL을 확인하실 수 있습니다.] the band is 1-6GHz and operating frequency is [로그인하시면, URL을 확인하실 수 있습니다.] of antenna must b good and return loss in this range must be below than -10db.

    $50 (Avg Bid)
    $50 평균 입찰가
    4 입찰
    P C B designer 6 일 left

    my design requirement, Capacitive touch MCU based smart switch controller 4 layer PCB design. I will give the circuit schematics and enclosure design. we need EMI/EMC compatible PCB design.

    $130 (Avg Bid)
    $130 평균 입찰가
    15 입찰

    Full Design of a renewable electrical system, which runs on solar/wind(systems which can be purchased/built) System needs to be able to power 5, individual electrical units of 1300W, 12V each, initially. System should also allow for scaling at a later date. eg if more electrical units are added, this would require the Energy system to scale up with the power demand. Must be built with certain c...

    $589 (Avg Bid)
    $589 평균 입찰가
    21 입찰

    Small computer Architecture work need to be done in 24 Hours

    $20 (Avg Bid)
    $20 평균 입찰가
    5 입찰
    P C B designer 6 일 left

    Review current PCB Design and update. Home garden product

    $711 (Avg Bid)
    $711 평균 입찰가
    44 입찰

    I am from India and I want expert who can deal with wireless communication in matlab.

    $98 (Avg Bid)
    $98 평균 입찰가
    7 입찰

    VLSI design for Reed Solomon FEC for 198,194 including documentation and explanation. Verilog files and simple testbench to prove the design. ASIC

    $128 (Avg Bid)
    $128 평균 입찰가
    7 입찰

    Looking for someone to make the outside case of my Portable Bluetooth Speaker. Speaker that is very familiar to the JBL Flip 4.

    $399 (Avg Bid)
    $399 평균 입찰가
    42 입찰
    Ring SOS prototype Final 5 일 left
    확인

    Hello, we are looking for an electronic engineer or industrial designer. We need you to give us a ring that can send a bluettooh signal to the cell phone. The ring must have a small button, to activate the SOS of the cell phone. (three touches). The attached examples are not from us .. thanks!

    $2504 (Avg Bid)
    $2504 평균 입찰가
    12 입찰

    Hallo, ich bräuchte ein Software + Hardware Lösung für folgendes Problem: Ich bin Musiker und will meine Shows mit von mir getriggerten Lichtevents noch eine gewisse Würze verlangen. Zur Zeit sieht mein Weg so aus: Ich haue auf meinem Sampling Pad (Roland SPD-SX) ein Fläche an, das Signal geht via USB als Midi Signal in meinen Mac, wird da von einer Software erkannt und ...

    $107 (Avg Bid)
    $107 평균 입찰가
    2 입찰
    Mobile app integrate 5 일 left
    확인

    Hi guys, We bought all Karenderia Multiple restaurant [로그인하시면, URL을 확인하실 수 있습니다.] with all addon. we want to do this "[로그인하시면, URL을 확인하실 수 있습니다.] this printer add-on will work only if you have the Karenderia multiple restaurant system and you need to have the FP-80WC printer 80 mm WIFI thermal printer". What we need is to adapt this plugin for another machine, the machine in question is...

    $168 (Avg Bid)
    $168 평균 입찰가
    5 입찰

    Very urgent need digital signal processing project done along with matlab. Its very urgent so apply asap to get it started right now

    $86 (Avg Bid)
    $86 평균 입찰가
    16 입찰

    The deliverable is to get current print head working. The perfect developer with have the ability to review / create schematic design, PCB design, BOM, Gerber files and 3D model file for the printhead custom board. You will be required to sign a non disclosure agreement

    $587 (Avg Bid)
    $587 평균 입찰가
    9 입찰

    I want to build a model using Arduino for calculation of volume of water in a tank....i am doing it as a project to save wastage of water....i will start a test in my house..i need someone to build a prototype with sensor and readings with minimal error

    $43 (Avg Bid)
    $43 평균 입찰가
    19 입찰

    We are looking for someone to build a mobile app and blockchain to to interact with one another. The Blockchain will need to be built using the Hyperledger Iroha platform (super easy to do this part). The app must also interact with an NFC Chip. The correct individual must be able to build front and back end of mobile app. Experience with encryption (256bit AES CBC Encryption). Experience with re...

    $1614 (Avg Bid)
    $1614 평균 입찰가
    31 입찰

    - smart lighting system with artificial intelligent - system must update and learn from previous data - hardware used ( led, pir motion sensor, raspberry pi model b+)

    $173 (Avg Bid)
    $173 평균 입찰가
    5 입찰

    obd2 app with all nine modes : Mode $01 – Request Live Data Mode $02 – Request Freeze Frames Mode $03 – Request Stored Trouble Codes Mode $04 – Clear/Reset Stored Emissions Related Data Mode $05 – Request Oxygen Sensors Test Results Mode $06 – Request On-Board System Tests Results Mode $07 – Request Pending Trouble Codes Mo...

    $116 (Avg Bid)
    $116 평균 입찰가
    3 입찰

    il mio progetto prevede l'uso di tre software: arduino con sensori sharp, processing, e madmapper. il progetto è quasi ultimato, ho bisogno di stabilizzare il segnale dei sensori, gestire delle tempistiche con la fuzione millis. i dettagli verrano forniti dopo aver ricevuto risposta a questo annuncio.

    $290 (Avg Bid)
    $290 평균 입찰가
    1 입찰
    Trophy icon Engineerathon - Soil Sensor 12 일 left

    2500 USD for the team/person who can build us: Construct a functioning measurement unit which measures the following points - [ ] soil humidity - [ ] soil fertilization (ph) - [ ] soil temperature Global specification: - [ ] have to bee measured with two ore three stainless steel pens - [ ] no patent infrignements - [ ] the components should have a low energy consumption - [ ] the pow...

    $2500 (Avg Bid)
    봉인 최고
    $2500
    2 건의 응모작
    electronics 5 일 left

    Build from scratch or repair transformer.

    $114 (Avg Bid)
    $114 평균 입찰가
    16 입찰

    We are Montreal based new StartUp. Looking for professionals who can check idea , design PCB board , write programming code, prototype board and provide mechanical enclosure. NDA must be signed before sharing details. More work is coming for selected professional. Start your writeup with word "professional".

    $920 (Avg Bid)
    $920 평균 입찰가
    29 입찰

    Details explanation later like that PCB layout design and project writing

    $175 (Avg Bid)
    $175 평균 입찰가
    22 입찰

    Hi, We have a custom Atmega 2560 Micro controller board, i require a fully functional RTOS to be built to enable all the Input and output using serial commands. Please go through the attached file for the PCB for more information, The Firmware requires the following features Readings from Accelerometer ADXL Readings from LM35 Manage 12V GPIO all 6 Ports Manage 5V GPIO All 6 Ports Manage LED ...

    $173 (Avg Bid)
    $173 평균 입찰가
    8 입찰
    4 cable bot 5 일 left

    I need to run cable bot system on rapsberri pi 3, there is alot of an opensource arduino projects, but. Arduino has a huge lag, so raspberri pi3 runs stepper drivers and reads analogue [로그인하시면, URL을 확인하실 수 있습니다.] kinematics equasions will be provided if needed. Feel free to port any existing arduino project. I got a sample schematic and python code running on rpi.

    $157 (Avg Bid)
    $157 평균 입찰가
    13 입찰

    I need a windows application that can flash arm chipset. it can be done with jlink sdk or jlink scripts. I think it can be done shortly. And also need to get ESP32 flash downloader on windows. these program should be run on windows system and will use jlink and usb-uart converter. If you can program with jlink sdk or its script, it is very simple. we can discuss on chat.

    $176 (Avg Bid)
    $176 평균 입찰가
    3 입찰

    A board shall be designed with the following specs: - power: +12v, 4pin JST - HDMI input: at least hdmi 1.4, standard HDMI connector - LVDS output: single channel, 40pin FPC connector - LCD backlight: 2 pin connector for backlight input from an external board, merged with LVDS signals to the FPC 40 pin connector - LCD resolution is 1280 x 800 (details could be provided if needed) The project will...

    $392 (Avg Bid)
    $392 평균 입찰가
    8 입찰
    ESP32 with MAX98357 4 일 left
    확인

    Make the .WAV file play directly from internet URL ([로그인하시면, URL을 확인하실 수 있습니다.]) with ESP32 and MAX98357 boards using Arduino IDE (no Pyton or JS) only. Will award to freelancer who can make a live demo of sound being played. Your bid message must contain the link to your demo. Use latest I2S library (use 'i2s_write' not 'i2s_write_bytes' !!!).

    $117 (Avg Bid)
    $117 평균 입찰가
    5 입찰

    We are looking for a programmer who can write firmware. Our hardware uses the ARM32 microprocessor. We will provide all of the design details to the right candidate.

    $1680 (Avg Bid)
    $1680 평균 입찰가
    23 입찰

    I need a person who can make a connection between gprs and ethernet in a Raspberry Pi 3. A SIM800 shield is used for the Raspberry Pi. Link of the used shield [로그인하시면, URL을 확인하실 수 있습니다.] ppp0 ----> eth0 Obtain internet access through a Simcard for any device connected to the ethernet port

    $192 (Avg Bid)
    $192 평균 입찰가
    7 입찰

    The project requires the use of GSM module to perform specific tasks, by receiving specific messages. After the task has been performed, the system should send a message back on that number, to verify that the task has been performed. You have to create small, efficient electronic system for the project and program it. The messages will be sent to the system, by a mobile app (you don't have ...

    $154 (Avg Bid)
    $154 평균 입찰가
    8 입찰

    Hi, I am looking for PCB designer to design a PCB and plastic enclosure for my prototype. this device connects to LED strip and controls the LED color and animation. I used ESP8266 / ESP32 but I am open to any other suggestions. The mobile app and the code is ready and I just want the controller to be ready for commercial. The attached image is similar to what I am looking for Thank you

    $208 (Avg Bid)
    $208 평균 입찰가
    24 입찰

    built 10 or more small plastic enclosure box with off the shelf circuits wifi, battery charge controller, push on switches and battery. some soldering requiere. we will provide all the materials sent from aliexpress. We are open to suggestions for final parts. we will pay shipping to our location for the finished boxes

    $26 (Avg Bid)
    $26 평균 입찰가
    5 입찰

    Необходимо спроектировать печатную плату под следующую обвязку: neo6m m590 или sim800 ZMPT101B (датчик напряжения AC 220) Маломощный AC DC 220 to 5v (для питания всего) Бесперебойное питание на мк TP4056 atmega328p в TQFP32

    $22 (Avg Bid)
    $22 평균 입찰가
    2 입찰

    I need to develope my python program about sorting and recycling the plastic bottles and pay back for the users. Program has cv2 based barcode detecting from webcam and serial connect with arduino to do the process.

    $162 (Avg Bid)
    $162 평균 입찰가
    23 입찰

    To design, detailed engineering, sizing calculation of components, preparation of detailed manufacturing drawing including 3D view of panel, bill of materials, control schematic, code development for micro controller and its farm ware etc for a constant voltage transformer (CVT) of capacity 5kVA, 230V, 50-Hz, single phase output. The output of CVT should constant 230V, single phase, 50Hz where as ...

    $1641 (Avg Bid)
    $1641 평균 입찰가
    5 입찰

    You will develop and test an “Arduino” sketch which will compile on the Arduino IDE and run on an ESP32 WROOM development board utilizing the ULP core to count interrupts and poll a INA219 sensor, while the main board is in deep sleep. This is part of a larger program, which collects different sensor information via I2C. This project is only to develop the deep sleep routines, to keep...

    $117 (Avg Bid)
    $117 평균 입찰가
    4 입찰

    i want to build a lorawan network with 2 arduinos that can send messages to each other

    $149 (Avg Bid)
    $149 평균 입찰가
    11 입찰

    I want somebody to build me this hobby project and add an extra D1 wifi module to it so that it could talk to the cloud. The project is simple enough and there is a instructable link that one could follow, which you can find here: [로그인하시면, URL을 확인하실 수 있습니다.]

    $106 (Avg Bid)
    $106 평균 입찰가
    11 입찰