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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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    28 份搜到的工作,货币单位为 HKD
    Altium project 6 天 left

    We are making 2 layer board, schematic is ready and PCB is also ready just need someone to complete it half made PCB in one day. We are looking for a guy who can work with our designer and complete our PCB design

    $57 - $142
    $57 - $142
    0 个竞标
    Modify an older PCB design 6 天 left
    已验证

    I am looking for an electronics engineer with experience in analog circuits to help modifying an older PCB design of ours -

    $2912 (Avg Bid)
    $2912 平均报价
    39 个竞标
    PCB Design for arcade machine 6 天 left
    已验证

    I need a pcb made for this schematic. Its to convert arcade machines that dispense tickets into machines that dispense coins using a hopper. The company that used to make them went out of business. Only accept if you can make a copy please

    $2087 (Avg Bid)
    $2087 平均报价
    32 个竞标
    sim800 reconncect on startup 5 天 left
    已验证

    We are working with sim800 with esp32 . We need to sim800 work seamlessly so it conencts with internet if at times the network/gprs fails and also re conenct to mqtt.

    $234 (Avg Bid)
    $234 平均报价
    6 个竞标

    Atmega based ride height controller for a vehicle. I have a schematic, but need to redo it due to parts being EOL and cost reduction. Current design is 2 boards, I'm hoping to get it on 1. Hardware only no software, I do that. The main board has fixed size, mounting and positions per the attachments Keith Vasilakes

    $179 / hr (Avg Bid)
    $179 / hr 平均报价
    16 个竞标
    Code extraction 5 天 left
    已验证

    Hello , If there is any serious person that can do this job ( to extract the bin/ code from this Ic with code protection) Thank you

    $17978 (Avg Bid)
    $17978 平均报价
    11 个竞标
    Need an Expert in ltSPICE 5 天 left
    已验证

    Hello I need an expert in SPICE software for circuit design. Please apply if you have the required expertise.

    $600 (Avg Bid)
    $600 平均报价
    6 个竞标

    I will povide the schematic diagram , its an urgenty short project

    $47 / hr (Avg Bid)
    $47 / hr 平均报价
    20 个竞标

    Hello! I am currently working on a project for a device that needs a type of control panel to use to execute commands. This is similar to a HMI PLC all in one device but I don’t think I need something that advanced. Please see attached document for full details I look forward to working with you!

    $5839 - $11679
    加封 保密协议
    $5839 - $11679
    44 个竞标
    Electronics Engineer 5 天 left
    已验证

    Looking for an electronic design engineer who can take our solenoid testing circuit, final design right up Gerber files&Bom stage and create firmware. And the engineer will be contracted to guide us through the prototypes for us

    $1238 (Avg Bid)
    $1238 平均报价
    22 个竞标

    Design a AC based on yeti type cooler with water pump, transmission cooler, fan and ducts.. Example link bellow.. Need more compact (hence yeti type ) and be able to last 3-4 hours with ice... Looking at a 35 qt cooler

    $156 / hr (Avg Bid)
    $156 / hr 平均报价
    36 个竞标

    Sleep Apnea Monitor I have developed a mask/monitor, using an Arduino Uno. When I'm sleeping and I stop breathing, a buzzer alerts me to start breathing again. Due to power requirements and the weight of the Arduino, only the wind sensor and buzzer are mounted on the mask. These are connected by five-foot wires to the Arduino, which in turn is connected to a 110-volt outlet. The goal of this project is to eliminate the wires and create a wearable mask with all components on the mask. This means reducing the weight, powering it with a rechargeable battery and transferring data wirelessly. The Current Approach I have a wind -sensor mounted on a mask. When the user stops breathing, the number of minutes they've been breathing properly, when they stopped, and how long they st...

    $125 / hr (Avg Bid)
    保密协议
    $125 / hr 平均报价
    22 个竞标

    I am seeking a freelance consultant to develop a Arduino Sketch for a Esp32 Wrover Dev. Board.

    $171 / hr (Avg Bid)
    $171 / hr 平均报价
    17 个竞标
    Circuit design 4 天 left

    Develop a circuit system for an electrical appliance (Adriano board)

    $125 (Avg Bid)
    $125 平均报价
    12 个竞标
    TSPC-DFF based on ASIC 3 天 left
    已验证

    Design a TSPC -DFF (Schematic and layout) using cadence virtuoso .

    $1176 (Avg Bid)
    $1176 平均报价
    11 个竞标
    Need an Expert in SPICE 3 天 left
    已验证

    Hello I need an expert in SPICE software for circuit design. Please apply if you have the required expertise.

    $740 (Avg Bid)
    $740 平均报价
    7 个竞标
    Circuit Design/PCB Layout 3 天 left
    已验证

    We require a PCB designer to layout a PCB for us. The test circuit has been developed on an STM32 Nucleo-144 MCU Development Board, NUCLEO-F767ZI. You will be required to draw the full circuit based on the development board and then after approval, layout the PCB in accordance with the circuit diagram. PLEASE READ THE ATTACHED DOCUMENT. IF YOU DON'T READ I WILL DELETE YOUR BID.

    $3511 (Avg Bid)
    $3511 平均报价
    63 个竞标

    I have a small vertical garden supplied with water from a 40 l container (upper left, in video) run through a set of gardena hoses. It's currently turned on and off manually. However, I would like that to programmable for when on vacation. The problem, however is that the gravity-pressure from the container is not large enough to push through most of-the-shelf systems, I think, probably because they are these tight electromagnetic valves. I therefore want to buy a solution that can overcome this. I call it an Arduino-controlled ball-valve because I think that would be a neat solution, but really anything you suggest that convincingly sounds like it would work is something I'm interested.

    $21201 (Avg Bid)
    $21201 平均报价
    48 个竞标
    Pure Sine wave Inverter 5.5Kw 3 天 left
    已验证

    Pure Sine wave Inverter 5.5Kw max 15kw Voltage 220VAC Selectable Voltage Range 165-275VAC (220VAC) Frequency Range 50Hz/60Hz automatic recognition AC Voltage Regulation (DC )220vac±3% Transfer Time ≤3ms Wave Form Pure Sine Wave Transformer type Toroidal Transfer efficiency ≥92% Battery Voltage 12V/24V/48V Overcharge Protection Battery voltage ≧16VDC (12V) ≧32VDC (24V) ≧64VDC (48V), stop charging after 60s alarm display -view --Communication Port: Type RS485, available for wifi box & external control screen

    $4282 (Avg Bid)
    $4282 平均报价
    26 个竞标

    Do the PLC programming with Siemens ET200iSP .This project is in Trivandrum, of the project is 2-3 months.

    $86 / hr (Avg Bid)
    $86 / hr 平均报价
    12 个竞标

    I have a PCB that is doublesided and i want that PCB in KiCad 6 The Job is to redraw the complete PCB in Kicad (without Schematics). So that it is possible to create Gerberfiles from there, to reproduce this PCB. For all Parts should be used Footprints and not only pads. Basic Projekt Setup is already there. Quality of the Pictures of both Sides of the PCB you can see in the Attachment. Size of the PCB is 150x120mm

    $5770 (Avg Bid)
    保密协议
    $5770 平均报价
    36 个竞标

    Need someone to guide, consult, review and correct our product for production.

    $6704 (Avg Bid)
    $6704 平均报价
    17 个竞标

    details will be trough the chat pls bid and i'll get back to u thanks

    $934 (Avg Bid)
    $934 平均报价
    22 个竞标
    op-amps development 1 天 left
    已验证

    Only a hardware development is required. No code. Time for project development: max 6 days. Sensor used for input: piezoelectric Microcontroller used to receive the amplified sound: ESP32. Output voltage range: 0-3.3V. Midpoint Bias near V=1.65V (half of 3.3V) Operational Amplifier model will be defined before start the project. We have some circuits tested but with problems as clipping and sensitivity signal. Signal amplification should be the higer possible. In oder to avoid the noise, a 10-15Hz filter can be used. We can cut any input or output signal above a specific voltage threshold Battery used: 1x3.7V (voltage used as input for sensor = 3.3V) Software to use: KiCad for schematic and any other software for simulate it (for example LTspice). Project files will be provided....

    $350 (Avg Bid)
    $350 平均报价
    14 个竞标

    Create component library (schematic, footprint and 3D model) of REYAX RYS8830 for KiCad 6.

    $140 (Avg Bid)
    $140 平均报价
    16 个竞标

    hi, i need help to build a bartender with a nema17 stepper motor and a Linear guide and 1 servo. i already have a idea of how it should work . i need help to chose the correct components (stepper driver, Arduino or Raspberry pi ect...) you will have to help me choose the right components and help me write the code for the project to move forward. i already have: - arduino uno - raspberry pi 3/4 - linear guide - stepper motor - drivers (TMC2208,DRV8825) I have a preference for the raspberry pi and python Maybe only weekend we will be working on this projet, i'm not in a hurry, the goal is to learn at the same time I speak french and english if you have any questions, do not hesitate to ask questions in private in order to fully understand my needs

    $950 (Avg Bid)
    $950 平均报价
    27 个竞标

    Hello developers Request details We have developed an AC charger based on OpenEVSE. We would like to add ISO 15118 (specifically plug'n'charge and SoC reading) to the existing board. Will discuss more details in chat.

    $1261 (Avg Bid)
    $1261 平均报价
    11 个竞标

    Need an expert in electrical electronic engineering for completing a small project.

    $148 (Avg Bid)
    $148 平均报价
    20 个竞标

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