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    53,147 electronic circuit design pcb design jobs found, pricing in USD
    PCB Development RF Circuit 6 days left
    VERIFIED

    We are looking for an electrical engineer with experience in high voltage and RF circuits and the associated circuit specialties such as shielding and cable routing. Explanation: We have internally developed a prototype that has already been tested and qualified. For this we now need the circuit unbundling and the development of the smallest possible 2-layer PCB board with SMD technology. The SM...

    $165 (Avg Bid)
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    13 bids
    Circuit design -- 2 6 days left
    VERIFIED

    Circuit design for increment decrement

    $86 (Avg Bid)
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    20 bids

    We operate a youtube and facebook channel for an electronic music project and look for some consulting on what # hashtags # textlines # references # links # time of posting # time of publishing for youtube and facebook to set You mission is to give us 3 best to do outlines for the given channel which. Best if you have some experience in the music world Best if you understand that marketing is mor...

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    I prefer that you are 16-21 years old. But, you may apply if you are 22 years or older. If I were to invite you, you would be able to bid on this project "for free" (without spending one of your bids). You do *not* need any experience. You do *not* need an ESP32. Also, you do *not* need an Arduino. You will help me build a consumer IoT (Internet of things) product. If you are ver...

    $9 / hr (Avg Bid)
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    We are a top 5 manufacturer in China for smartwatch and wearable devices. We have more than 200 employees in China, (50+ engineers for software, hardware, software, designer/100+ workers, and 50+ salespeople). Due to COVID-19, we can't travel around for business. So we are looking for someone who is English speaking, honest, positive, good at communication, hardworking, and also interested in...

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    Introduction: Adapt Ideations is a technology company focussed on building the future of IoT. We are a team of IIT-B & HBS alumni working on the vision of bringing intelligence to assets using IoT and Blockchain. We have built scalable IoT products that are being used worldwide. Join us on building the next IoT platform. Check out our website [login to view URL] for more information. Qualit...

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    The board consist of an LED light and a piezo electric buzzer attached to the side. It also has a battery but I will attach it myself. i was hoping to get this done within a couple of weeks. Here is a schematic let me know what you think. would you be able to program the CPU so that it receives a signal?

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    Will need assistant on ongoing basis for various electrical engineering work. Should be skilled in Applied Probability Electronic Development & Circuits Applied Electromagnetics Please message me with questions

    $9 / hr (Avg Bid)
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    7 bids

    Will need assistant on ongoing basis for various electrical engineering projects. Must be skilled in Applied Probability Electronic Development & Circuits Applied Electromagnetics Please message me with questions

    $1 - $5 / hr
    $1 - $5 / hr
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    Hi there I am interested in finding someone who would be interested in doing a deep dive into electronic voting machine companies. Three companies own 80% of the electronic voting machines in the United States. I will send you a link to a some articles about these companies and issues that have repeatedly surfaced surrounding them. The pieces I have read are pretty shocking and I assume you will ...

    $33 / hr (Avg Bid)
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    1 bids

    I have a circuit layout, Im looking to get it turned into a PCB board. If done well I will need many more work done on the board after revisions etc.

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    Hi Anshika, I have an ongoing project opportunity where I could really utilise your other expertise around SEO and online sales at a later date however I’m hoping you’re available for an immediate project regarding packaging design. I believe you have listed Graphic Design as a skillset... I require my paper sketch of my packaging design to be converted to a photoshop ready file format...

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    For our laboratory test devices we need to have a dedicated board to drive a stepper motor. The stepper motor is 28BYJ-48. Currently our device has the ULN2003 board comming with the motor an Arduino Nano two touch modules as buttons and three LED's. The board is supplied from an external batery connected using a plug. We need help to create the PCB for this electroics so that we can order t...

    $157 (Avg Bid)
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    29 bids

    Recently I had a custom PCB designed and fabricated. I have not been able to get it to work and the designer I hired through Freelancer is no longer responding to my emails... :( I am new to this world and have very little experience trying to trouble shoot things. I am looking for someone to help me with the error codes I am receiving and help me get things to work as needed. Attached are t...

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    My ex-husband is using my computers, iphones and other devices to remotely direct high frequency sound waves directly into my ears, causing almost debilitating pain, loss of hearing and other symptoms. That's the basis of my project. I need someone to evaluate my devices for malicious code and software to both destroy the code and software being used, and to armor-proof my devices to prevent ...

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    Hi Brian, I need a pcb board design for an indoor garden. I think it should be simple. Do you have capacity to help me out for a few hours?

    $25 / hr (Avg Bid)
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    I have a project for Electronics. If you are interested in this project, then please discuss the details through the chat. I share my project only with invited freelancers. So, sorry for others. I hope that others don't waste bids. Thanks.

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    Hey there. I would be glad when I can work with you! Best regards, Stefan Make motor driver with L298N. Switching circuit with KICAD Layout with KICAD BOM-Bill of material. Write Part model, digikey Article Number. Must be deliverable in digikey for one piece. Price for 1 pc (digikey)

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    The company is a distributor of medical equipment and supplies. Reseller. In Russia any state hospital being a government institution cannot just go and buy the required equipment. It is necessary for them to arrange a public tender on one of the electronic trading platform. Manufacturers of medical equipment in 98% of cases do not sell directly and do not take part in public tenders, in order to ...

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    228 entries

    pcb designer for integrating with esp32 and sensors integrate NXP-lpc54628(LPC54628J512ET180E) quectel m66 with ESP32 and following sensors. 1] DHT11 2] Accelerometer 3] Gyro 4] Pressure 5] Vibration 6] Gas sensor 7] Moisture

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    I want to do a feasibility study in case the idea of an electronic shopping application is implemented that specializes in different features and smarter ways, but I want to know the cost of implementing this project and what revenues will be achieved after years.

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    PCB DESIGNER 5 days left
    VERIFIED

    Designing fire alarm systems for twenty years for the UL market place looking for an experienced PCB designer to make changes to GERBERS files "two". To change the look and physical size of the PCB.

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    I need an embedded system designer to design a nano PCB to control following component ( a brush motor , led light, Infra Red sensor for collision detection , Altitude sensor , RF sensor for command ) . Having power source from a lithium ion battery and charging circuit for that . The circuit should be very light weight .The controller should be programmable to control all components . The desig...

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    Due to constraints caused by COVID-19 and learners have found it very challenging to advance their skills, we shall be offering free virtual training on Microcontrollers in relation to concepts below in the following order; 1. Basic Prototyping and electricity 2. Digital Sensors and outputs 3. Analog Sensors 4. Motors and Other Actuators 5. Live Circuit Design with Proteus Professional 6. Live PCB...

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    I prefer that you are 16-21 years old. But, you may apply if you are 22 years or older. You do not need an Arduino. Also, you do not an ESP32. You will help me build a consumer IoT product. ✻ PAYING YOU TO LEARN ✻ No. You aren't dreaming. If you are very intelligent and solve problems scientifically then I will pay you to learn C/C++ on Arduino or MicroPython on ESP 32. ✻ HOURLY PAY ...

    $10 / hr (Avg Bid)
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    Hello. I'm looking for a MATLAB expert, I am trying to build a microcontroller(PIC18F45K20) operated calculator. I need to build a physical calculator, so I am also looking for an electronics engineer for circuit design. I want to have a simple instruction for this project, I do not want a simulink demo. *This caculator does not operated via Aduino. * This calculator must be potable *This...

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    We are a electronic component manufacturer with many online document that were created using Adobe InDesign. [login to view URL] I have a project that involves changing a source document into a new version for a new but similar product. I also have logo work and many other graphic design projects that come up occasionally. It would be much easier to discus this during a brief phone call if th...

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    -Prepare communications, such as memos, emails, invoices, reports and other correspondence -Write and edit documents from letters to reports and instructional documents -Create and maintain filing systems, both electronic and physical -Manage accounts and perform bookkeeping

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    "National policies in the United States require the use of standard terminology for data exchange between clinical information systems. However, most electronic health record systems continue to use local and idiosyncratic ways of representing clinical observations. To improve mappings between local terms and standard vocabularies, we sought to make existing mappings (wisdom) from healthcare ...

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    PCB design in easyEDA 4 days left
    VERIFIED

    I have prototype product for esp32 and now I wan't pcb design for esp32 shield. I expect that you are professional for pcb to get it printed without any problems. In the end shield would be 18 screw terminals, power jack connector and place for esp32 dev board. Also size should match my spec. I want that project is done in easyEDA and also shared ther with me. I will hired again people when ...

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    I want a custom pcb designing to hold Raspberry Pi 3 compute module. The board will require: 1 x DDR2 SODIMM RAM Connector which must be TE CONNECTIVITY 1473005-4 micro usb power in 5v @ 3A 2 x type a usb connectors full size HDMI output CONN_02X60 connected to +5v, GND, SND, SCL real time clock + battery Included is a simlair project and data sheets that may be of use as a basis for this cus...

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    Housing design concept will be provided. Creating actual physical prototype for an air purifier as well as all material/component selection and sourcing. PCB and housing manufacturing and designing. Specs for Product: 110-240V Power Supply Fast CPU to process/ Logic Board AI integration Hygrometer PM 1.0/2.5/10 laser sensor UV-C light integration Silent Motor/Fan but high throughput OLED Scre...

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    Arabic Electronic Book Design 4 days left
    VERIFIED

    This is for those who master Arabic language. We want to design and produce an electronic and/or printed book. Content will be in Microsoft Word and the final product will be PDF. Formatting the text as in journals. If you do not master the Arabic language, please do not waste your time or ours. If you are technically competent of the design and the language, please apply.

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    Redesign circuit board to upgrade from a Xilinx Spartan 3 FPGA processor to a Xilinx Zynq ZC 702 FPGA processor.

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    Assalam o alaikum freelancers, I am looking for Expert Electrical & Electronics Engineers with strong background in following areas 1) Microwave Communication System 2) Multimedia Communication and IoT 3) Electronic Designs (OrCAD, Multisim) 4) ASIC Design 5) Telecommunication 6) Control Systems

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    Pure Sinewave Inverter Circuit Only 6V/12V Battery to Variable Ac Voltages like 50V-500mA, 10V-500mA, 5V-500mA, 1V-500mA etc..

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    I want to create a product which is small emergency charger which is small enough to charge the phone with 10-20% more in case of emergency and the phone will be dead, it is plugged in in the phone in case of emergency.

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    15k works research project on the effect of Social media influencers' Electronic word of mouth on customers buying behaviour

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    1. Demonstrate an understanding of the basic concept of band structure, doping and carrier transport in semiconductor. 2. Demonstrate an understanding of the concept and operating principles of PN junction and the diode application as a circuit element.

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    I require an Electrical Engineer with a Power Electronics background with expertise in Ansys Maxwell and/or Infolytical MagNet and/or MATLAB or similar to help me to determine the viability of a 11kVAC ->5VAC printed circuit board transformer. An applicant with transformer design would also be desirable. Part I The concept is simple. I have done a very rough conceptual design on paper of a 4 ...

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    Renewable energy 4 days left
    VERIFIED

    In this question we will calculate the performance parameters of a solar cell using dark and light J-V curves (emailed to all students as an excel file). Assume cell area as 1cm2. 1. Plot on a single chart the dark and light current density (mA/cm2) vs. voltage. 2. Calculate output power and plot power (W/cm2) vs. voltage. 3. Plot light J-V and power vs. voltage on the same chart using two differ...

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    we are look like ais 140 embedded software developed source code Need AIS 140 device for pcb dimensions of 90x45.5mm The device needn't AIS 140 certification from you end, we already bought certification for this dimension The device should all functions suggested by AIS 140 document both in hardware and software We will need source file of pcb and embedded software side , also BOM for c...

    $8 - $20 / hr
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    i have all the component and example budget is 15$ deadline 3 days thanks

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    Housingcom 3 days left

    professional designer is required to create an electronic trading platform on the bigcommerce platform that includes: - A main portal that includes the basic information "Who We Are - Privacy Policy ... etc" / basic windows for thirty basic classes / basic windows for the platform's partners. - Sub-windows for each basic window that are capable of displaying the sub-items from each ...

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    They current layout contains an SD Card at the top and a micro USB connector on the right hand side of the PCB (as viewed in the PDF). The job consists of the following: 1a) move the SD card next to the micro USB connector 1b) if needed move the mounting point next to the micro USB connector to make space 2) replace the connector with a different variant (IP67) one, STEP and drawing included 3) p...

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    My app is similar to a multi-vendor store but is not limited to physical products It also contains services and reservation of appointments for these services The merchant or service owner can offer his physical products or electronic services or even book appointments for the service A detailed control panel for each merchant that enables him to manage his page and its products And commission...

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    We currently have a designed and tested anchor PCB for an RTLS system. This design uses two DWM1001C Modules, one for anchor mode (get a reference for fixed position) and a bridge mode (getting data from mobile devices) and we are having poor range with both modules compared to the development boards. The job main activities include: 1.- Choosing proper enclosure (IP67) for this RF design. 2.- Ch...

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    I prefer that you are 16-21 years old. But, you may apply if you are 22 years or older. You do not need an Arduino. Also, you do not an ESP32. You will help me build a consumer IoT product. ✻ PAYING YOU TO LEARN ✻ No. You aren't dreaming. If you are very intelligent and solve problems scientifically then I will pay you to learn C/C++ on Arduino or MicroPython on ESP 32. ✻ I WILL PAY ...

    $11 / hr (Avg Bid)
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    I work at a university and need to build an environmental test chamber 1mx1mx2m. The chamber air temperature needs to be maintained between 18 and 24 deg. C. Outside temperature may be as high as 30 Dec C. The U value of the chamber insulation is 0.5. A variable speed compressor cooling system is required to control this temperature closely (within 0.5 Dec C) and the compressor needs to have the ...

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