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PCB stands for Printed Circuit Board and is closely associated with Electronics. The layout of PCBs can be designed using PCB Layout software. If your electronics-related business needs help with PCB layout and designing, your best bet is to turn to expert freelancersâEUR(TM) help who can deal with such technical knowledge. You can post your PCB layout job and start obtaining bids from freelancer PCB layout experts. Start by posting a job today!

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    55 搜到的工作,价格货币为 HKD

    Hello I would like to make an alcohol distillation column controller with the option of reading data from the phone. Controller functions: - temperature reading from 4 DS18B20 sensors. - support for 4 motor valves (CWX-25 CR-05 12V) - support for 9 kW / 400V heater (three phases) - bluetooth support To start with, I only need the temperature reading and the ability to change parameters (opening ...

    $1341 (Avg Bid)
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    $1341 平均报价
    7 个竞标

    - Edinburgh based start up - looking for local freelancer ideally, to make testing/development easier - Develop a control system for a shift-by-wire e-bike gearbox - Mechanical parts and electro-mechanical actuator are already designed and are at prototype stage - Advise on selection of appropriate position/proximity sensors, power supplies, - Develop arduino code to achieve required gear shift se...

    $133 / hr (Avg Bid)
    $133 / hr 平均报价
    6 个竞标

    Hi, I need a product designer for Variable Frequency Designer for 3 Phase [VFD]. the person must have experience in this field and equipped lab for all components used. i need a complete designer for schematics, PCB and Gerber and firmware. if you have no previous experience in this field please dont bid. please mention your previous experience in bid details. after reading you bid i will contact ...

    $3592 (Avg Bid)
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    Hello, I need a PCB with the following requirements: -FPC connector (for the OV7670 or equivalent) <=> VC0703 or VC0706 (to be discussed) <=> connector for 4-wires SPI or UART interface -maximum dimension: 22x22mm -current (+5v and 3.3V) is provided by external source Thank you, Michel

    $220 (Avg Bid)
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    4 个竞标

    I will send you pdf file and you have to design circuit like pdf circuit as soon as possible. You must add footprint in circuit design and don't need PCB design. All components will be SMD and res and cap is 0603. Delivery: sch and PCB library, altium design file

    $1686 (Avg Bid)
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    PCB computer 5 天 left
    已验证

    I am seeking an PCB designer with special skills. I need a schematic and BOM for a PCB computer. I am currently using the Raspberry Pi 1 Model B+ with the Raspberry Pi NoIR Camera V2. I do not use all the features on the Raspberry Pi 1 Model B+. My goal is to: 1. Eliminate unused Raspberry Pi 1 Model B+ features. All I want the computer to do is have an inoming ethernet signal take a still photo a...

    $157 / hr (Avg Bid)
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    We are looking for an experienced engineer to take over a partially completed project. The devices we are developing are electronics which utilize a rechargeable battery, multiple vibration functions, a heating component, Bluetooth connectivity, as well as an app that can control the device. Our current engineers have been unsuccessful in integrating these features in a working prototype without f...

    $1373 (Avg Bid)
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    Mailman - maintenance -- 2 5 天 left
    已验证

    I have an existing small project that need some changes now and in the future. It's a small pcb design with esp8266 and some other passive and active components running on battery. Not much job, but if you are doing good, i will be offering more bigger projects.

    $141 (Avg Bid)
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    I am looking for someone who can work on the schematics and PCB design for a custom mechanical keyboard. The device, more or less, is like a regular keyboard except for its unique layout and number of key switches involved. I'm using the Adafruit Feather 32u4 Bluefruit LE microcontroller with an MCP23017 - i2c 16 input/output port expander.

    $1624 (Avg Bid)
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    Looking for an engineer who understands battery management systems for supercapacitors and can design and test a circuit to be used on 48v super capacitors banks of which there are 2 banks. We need a circuit designed that allows charging of supercapacitors of which there will be 2 banks. The circuit will be required to switch from one bank to another based on a set rate of discharge and allow t...

    $1506 (Avg Bid)
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    7 个竞标

    We have a tested circuit and schematic and Board Dimensions. We need the board to be routed and laid out within our design configurations and to comply with all necessary CE certification parameters.

    $4877 (Avg Bid)
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    38 个竞标
    Digital electronics Training 4 天 left
    已验证

    Anyone who is having good knowledge on digital electronics concepts like Flip flops, latches etc. can reach out to me.

    $29 / hr (Avg Bid)
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    14 个竞标
    pcb design 4 天 left

    PCB design for thermometer based wifi

    $930 (Avg Bid)
    $930 平均报价
    23 个竞标

    Need somebody to design a circuit: Made schemes. Route pcb Assemblie the first unit Test the board Develop BOM Develop Test procedures. If the freelancer works well I provides more work.

    $4643 (Avg Bid)
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    I have a project related to development of segway (two wheeled balancing robot ) with pick and place 3 dof robotic arm and i am looking for an expert electrical engineer having expertise in Arduino and Raspberry Pi. I will share further details in chat

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    See attachments for all hardware and project info. Only bid if you can do. Please check and state your budget. I am keeping mine low, quote yours

    $468 (Avg Bid)
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    Want someone who can design a electronic circuit which will include a Bluetooth module, a rfid tag and other things. how the system will function will be provided and the circuit has to be designed accordingly.

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    I have a micrologix 1400 (logix 500) PLC project with panelview (factortlak view ME) project and would like to convert this projetc to a S7-1200 (TIA portal) and Basic 7" hmi. Like for like.

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    We are looking for an Electrical Engineer (NOT LOOKING FOR ELECTRONICS ENGINEER) for ongoing projects with Hawaii Engineering Group. Engineer Candidate must possess demonstrable electrical engineering and design skills with minimum of 5 yrs. experience, be capable of taking project from start to finish with minimal supervision, using a working knowledge of 2008 & 2014 National Electrical Code...

    $290 / hr (Avg Bid)
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    First Phase: Need an Electronic Circuit based on MCU. This MCU will do following: ***Interface with 5 inch LCD display (User can select options using touch screen) ***5 button array (user can select option using these buttons also) ***Controls 3 relays ***Takes input from 2 level sensors and display warning sign on screen if any level sensor input is high ***Takes input from 2 flow sensors. Measu...

    $13020 (Avg Bid)
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    I need services of an experienced electronic design engineer who can design an electronic circuit for me using following steps. 1. Design Electronic Circuit or Schematics 2. Test Developed circuit 3. Revised Electronic Circuit according to test results Please bid with your past relevant experience, software you will use, what test you will recommend for electronic circuit before moving towards ...

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    I am looking for Electrical Engineer who can start work now. Please place bid if you are available now . We want to edit the report.

    $1271 (Avg Bid)
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    procect lora nanov 3 3 天 left
    已验证

    make pbc for nano v3 and lora sx1276

    $204 (Avg Bid)
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    5 个竞标
    lora/arduino pcb 3 天 left
    已验证

    make pcb for project lora-arduino

    $1302 (Avg Bid)
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    33 个竞标
    nRF52840 Firmware Engineer 3 天 left
    已验证

    I have nRF52840 based wearable device and need to develop the firmware. I don't care about the development tool whether keil or IAR or arduino. I'm looking for someone who has experiences in nRF52840. I can give the schematic file

    $4220 (Avg Bid)
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    Requiero para proyecto, diseño, desarrollo, arquitectura de de modulos chip controladores o circuito receptor GNSS multi-satelites, Y GSM multibsndas de 100% cobertura global. Igualmente el diseño de sus antenas.

    $15138 (Avg Bid)
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    5 个竞标
    Digital electronics 3 天 left
    已验证

    Anyone who is having good knowledge on digital electronics concepts like Flip flops, latches etc. can reach out to me.

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

    We reader have design, layout PCB working fine. Now need make Firmware and SDK to complete project, Any firmware have experience please help me complete project Thanks

    $3961 (Avg Bid)
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    16 个竞标

    I need to have the schematics of a few sensors and the wiring of them done on kicad. Urgent

    $1318 (Avg Bid)
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    Hello Everyone I am looking for an Engineer with sound knowledge of CODESYS for completion of project. More details will be shared with experienced and interested freelancers. The person must have sound knowledge of technical writing as well to handle the description part of the project. Kindly place your competitive bids for further discussion.

    $790 (Avg Bid)
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    GNSS GPS Antenna Board Review 2 天 left
    已验证

    Hi, I'm looking for someone to have a quick look at a GNSS Patch Antenna design I have done. Looking for feedback / suggestions to improve signal. I have completed one antenna and it works ok but I'd like suggestions to improve the performance. Can provide gerber file / eagle file / screenshots / Smith Charts. Schematic [登录来查看链接] Trent

    $252 (Avg Bid)
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    Hi We are developing the the products which requires power supply that converts AC 230V to DC 40V. We need the electrical engineer who has practical experience in switching power supply design and also have developed the similar power supplies before. If you are a right person, feel free to contact us. But you should pass the simple test. We are waiting for you!!!

    $267 / hr (Avg Bid)
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    We are looking for someone to take a current design that we have and modify it for another use. The current circuit uses a mercury motion switch to turn on an RF tracking transmitter when motion is detected. This circuit uses an SCR to send power to the transmitter when the mercury switch closes the circuit. We would like to modify the design to eliminate the mercury switch and instead use digi...

    $1294 (Avg Bid)
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    Gripping device Simatic S7 coding of 3 different cycles of a gripping device that includes 3 asynchronous gear motors. 1 conveyor gear mooor, 6 DC motors.10 sick photocells, 12 omron switches, 2 telemacanique switches. all designs and details on request.

    $180 / hr (Avg Bid)
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    11 个竞标

    I have designed a circuit to keep the heating element at a constant temperature. The digital part of the circuit is being feed from a 5V LDO which is powered by two 18650 batteries in series and the heating element is directly connected to the output batteries. Also heating element wire(approximately 2ohm) is controlled with an N channel low side mosfet by the microcontroller. When controller togg...

    $1435 (Avg Bid)
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    Hi All. We need a custom ARM Quad-Core CPU SoM Design from an Open Source project. We need the Board in custom shape with some minor changes. Design will include: - Quad-Core Actions S500 Processor - DDR RAM - eMMC - WiFi+BT - IO Connector for Peripherals We have the Schematic in PDF. We need the design to be done in Altium 18 or higher. Developer able to source parts, make sample PCB PCBA an...

    $5326 (Avg Bid)
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    8 个竞标
    pcb design and software 2 天 left
    已验证

    Hi freelancers i need xmos XU216 based usb to i2s interface board both pcb design and software I will share further details in chat

    $157 (Avg Bid)
    $157 平均报价
    7 个竞标

    We are looking for IoT hardware & firmware design for the following projects: - Remote Tank level monitoring ( water & diesel & propane gas) - Remote electricity consumption monitoring ( home appliances and smart meter) - Smart cities solutions ( water & electricity meter reading, garbage collection...etc ) We need to build the device , firmware and platform . . It is preferable...

    $5028 (Avg Bid)
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    Hi, I need a PCB Designer for a Keypad. please place bid more details will be share in chat box. you must have work on this kind of project before, keypad for PCB. I need different layers. thanks

    $1231 (Avg Bid)
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    27 个竞标

    We are an electronics design company developing electronic systems and boards, using the KiCad EDA suit of tools. We now need cad symbols for the Nordic Semiconductor nrf9160 SoC, datasheet of the component can be found at [登录来查看链接] This job is about drawing schematic symbol, drawing a PCB footprint and finding a ready made or draw a 3d model of the component. The schematic symbol and pcb f...

    $157 (Avg Bid)
    $157 平均报价
    5 个竞标

    We are looking for a person able to : - Calculate power requirements for a data center. - Make schematics for power distribution. - Knowledge on electrical connections for fans and water pumps. - Knowledge on electrical interference with electrical sensitive devices. - Maintain accurate work records and event logs. - Excellent troubleshooting skills, and be able to conduct tests to identify and f...

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    11 个竞标

    The device must be able to take the messages of the mdb bus, of 9 binary bits, pass them to 8 bit and print them in hexadecimal to a serial bus, of both data lines, declaring the length of each message in the first byte, by For example, if the machine message is 0x110 0x010 0x00 the message printed by serial must be 0x03 0x110 0x010 0x00. The second part is the interpretation of the messages, tak...

    $4118 (Avg Bid)
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    10 个竞标

    PLS TAKE NOTE an expert in EMV SmartCardDetective ATMEL device needed to fixed a little error. sample work will be an advantages................................................................

    $377 (Avg Bid)
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    5 个竞标
    xpedition-PCB1 1 天 left
    已验证

    I need a PCB to be routed using Mentor Graphics Xpedition tool

    $3859 (Avg Bid)
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    15 个竞标
    Build me a PCB 20 小时 left
    已验证

    Hello i need Pcb design which has arduino mega pro mini sketch, connected Nrf24l1, Usb and power plug ,and 12v regulator, i/o connection on same board.

    $1145 (Avg Bid)
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    Hello everyone I have a lot of final year projects related to electrical engineering. All projects are Arduino based and I need Arduino coding and simulation of project in Proteus and also need a complete FINAL YEAR PROJECT REPORT around 8000-1000 words long. I have more than 10 such projects where i need code+simulation+report But for now i just need Report Writing, so i am looking for an exp...

    $677 (Avg Bid)
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    16 个竞标

    i need an help from an expert who has good knowledge in pcb design and BLE to help build a small pcb design firmware also with the aid of an app probably through a wifimodule, more details will be discussed in the chat. thanks

    $86 / hr (Avg Bid)
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    Hello I am working on a concept model of an EMS suit. EMS is electrical muscular stimulation. Our competitor includes Compex, Xbody, Dipulse, etc. Research Compex Mini and Dipulse. If you want to look at examples. Go to: [登录来查看链接] or [登录来查看链接] The goal of your project is to design the electronics part: 1 Study the mechanism of EMS. Research the difference in terms of electricity modality of NMES...

    $11553 (Avg Bid)
    保密协议
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    15 个竞标
    Fix PCB Current leakage 15 小时 left
    已验证

    Hello, We do some hardware products focused in Tracking, Telematics and Logistics. We need a circuit components and PCB design expert to solve the current leakage that our PCB has when all the main components are off, sleeping mode or stand by mode. Please contact me only professionals with previous experience in this topic

    $3977 (Avg Bid)
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    Rechargable Key Fob 13 小时 left

    I am trying to submit a Provisional Patent Application (PPA) for a Concept that I created for Key Fobs. Vehicles cost so much money yet we still have to wait in line to change their Batteries. By creating a concept of putting a micro USB port on the bottom portion on your Conventional Key Fob and putting a rechargable battery, this allows car owners to charge their key Fobs without waiting in th...

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    9 个竞标