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    14,301 printed circuit boards jobs found, pricing in USD

    the freelancer has to make software based on VB studio or C sharp which has the database of different programmes containing words and number and sends those alphan...receiver at other ends. we have one antenna design but we can make the new one. the software sends the data via USB to the coil. the freelancer has to design software and circuit design.

    $133 (Avg Bid)
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    4 bids

    I need to complete a GPS board design, TI chip based, inbuilt timer circuit, emc, esd compliance. Please reply me to discuss

    $2 / hr (Avg Bid)
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    1 bids
    Proteus expert 6 days left

    I'm looking for someone who is expert in Proteus tool. I have already designed a circuit which needs to be modified or designed it from scratch.

    $344 (Avg Bid)
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    25 bids

    Seeking a knowlegdeable individual to market a book. I have published a novel in digital and printed format on amazon, apple, etc and need to have the publication marketed. I will want to review the results of the marketing.

    $188 (Avg Bid)
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    3 bids

    the design is part of a project and it needs to be done asap. the simulations should be done for a microcontroller so the knowledge of C or assembly is a benefit. the outline of the design will be provided and has to be designed on OrCad.

    $28 (Avg Bid)
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    5 bids

    I am interested to reduce the ripple factor in the power supply of 8V.

    $17 / hr (Avg Bid)
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    15 bids

    ...located in China. I need an electronic engineer skilled in Arduino, Raspberry Pi, WiFi, Bluetooth, PIC, PLC and professional in Electronics schematics and PCB design (Altium)–Circuit analyzing and debugging- Hardware reverse engineering - Firmware development –C++, C- microcontroller embedded system - EMC Compliance Consultancy - Test & Manufacture. They

    $755 (Avg Bid)
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    14 bids

    I am interested to reduce the ripple factor in the power supply of 5V.

    $20 / hr (Avg Bid)
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    13 bids

    We are seeking for a detail-oriented fashion designer with experience in researching design/colours/prints, flat sketching, technical illustrations and tech packs including specs along with BOMs. Our current market is junior and contemporary ladies apparel. Mainly tops and dresses. Current season we will need is for high summer 2018 and Fall 2018. We hope to connect with someone for long t...

    $1729 (Avg Bid)
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    9 bids
    Job Board Spider 5 days left

    I am looking for somebody to build me a spider that will crawl the following job boards. [url removed, login to view] [url removed, login to view] [url removed, login to view] [url removed, login to view] [url removed, login to view] the spider will grab the name of the company posting the job vacancy and any contact details it can find and the ref number and then store the informatio...

    $356 (Avg Bid)
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    22 bids
    PCB DESIGN 5 days left

    Design a Printed Circuit Board

    $28 / hr (Avg Bid)
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    70 bids

    Hi Everybody The project i have is a controlling 5 leds from a ESP8266 using the pwm. I had a prototype pcb milled out by a friend with a LDR circuit to the A/DC IN pin, a motion sensor input, & 5 x Mosfets to pwm the leds WRGBW. I can program the esp and had a play with MCU/Lua. but due to work and family i don't have enough hours to get it

    $152 (Avg Bid)
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    16 bids

    message me so we discuss further details

    $7 / hr (Avg Bid)
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    34 bids
    Design a circuit 5 days left

    The challenge is to explain how you would design a circuit that measures light intensity and the speed of a rotating object, the output will be displayed on a computer. The expected documents are : -A simplified diagram that will represent the general idea of the wiring (just specify core components, and only use V+, GND and a theoretical wire that

    $26 (Avg Bid)
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    4 bids
    Power RMS Converter 5 days left
    VERIFIED

    Design of a Circuit which will measure the RMS power across a high power resistor driven from a high voltage inverter running at 4.2MHz All circuitry to be design in Analog Domain, section needed is the analog section as shown in the block diagram.

    $465 (Avg Bid)
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    13 bids

    This project is to be completed in Kicad software; the schematic and pcb layout. It is a 300amp motor controller for 3 phase AC induction motor. The battery voltage will vary between 3volts and 25 volts. It must be able to operate all the way down to 3 volts! Some boost circuitry will need to be designed for gate drive. There will be 6 mosfets total in the power stage. We are specifying to us...

    $190 (Avg Bid)
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    9 bids

    Remote control transmitter and receiver circuits for an audio stereo amplifier If you are interested in this project can you let me know and I shall send further information: i. Link to download the files for this project ii Schedule of work Please let me know if you would like any more information The budget is set to the minimum val...

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    15 bids

    We have a simple coupon design yet. But we would like a little bit more fancy or trendy design for the background and the layout. The file format is in PSD and we would like get back in editable PSD. In 300 dpi for printing use. And it's a very quick project, we need it in 24 hours.

    $27 (Avg Bid)
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    57 bids

    The objective is to create a 1m delay circuit in EAGLE to delayed power that feeds an array of P MOSFET transistors. The delay is to allow enough time for the microcontroller to boot up without causing any P MOSFET to activate during bootup. Updating the firmware on the microcontroller is NOT an option. The current delay can be accomplished

    $164 (Avg Bid)
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    21 bids

    Require coding and circuit design based on truth table and discussion

    $421 (Avg Bid)
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    9 bids