印制板布局 Jobs

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! 雇佣PCB Layout Designers

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    56 找到的工作,价格在 HKD

    I need one complete oscilloscope program similar this one DS212 scope: [login to view URL] The program must be: -MIKROC PIC32 COMPILLER; -USE PIC32MX MICROCONTROLLER; -USE TFT DRIVER ILI-9341 IN 8 BITS MODE.

    $235 - $1959
    $235 - $1959
    0 竞标

    WE are an electronics firm and need a SMPS rated at about 150 watts. 100 to 200 V input and 24V, +/-12 and 5 volt output

    $7006 (Avg Bid)
    $7006 平均报价
    6 竞标
    circuit design 6 日 left

    I am building a rechargeable battery pack. This battery pack will be charged by a new nuclear battery i designed. It should produce a constant 2 watts. It will have an iPhone charger. I need some one to help me get the parts and have a diagram on how to put it together

    $1238 (Avg Bid)
    $1238 平均报价
    13 竞标
    Firmware For ESP32 Device. 6 日 left
    已验证

    I need a game button via WiFi to show the fastest person that press the button. we want to use a ESP32 Dev PCB [login to view URL] , router and laptop as a network. You will need to create firmware for the dev PCB and a small app for a laptop to communicate with the WiFi Dev PCB. The WiFi Dev PCB has a web server already we should use to manage the WiFi settings, it would need some cleanup ( rem...

    $885 (Avg Bid)
    $885 平均报价
    5 竞标
    TFT Display board- 6 日 left
    已验证

    I have to develop a board for an embedded display. The display must be 3.5" The board must be based on a STM32 processor (STM32h7 or equivalent would be preferrable) The board must be able to dialogate with other modules with CAN protocoll The board must be turned ON via a message on the CAN protocoll. When the board is OFF it should absorb minimum current. The board must have 8 input for 8 e...

    $9872 (Avg Bid)
    $9872 平均报价
    15 竞标

    [login to view URL] I want to make something like this I want basically to test this circuit and code and a small pcb design with SMD parts. I prefer atmega8 or atmega328

    $1745 (Avg Bid)
    $1745 平均报价
    3 竞标

    PCIE USB 3.1 and 10 GB Ethernet card with trigger, Galvanic Isolation and drivers. 3D cad drawing a electrical simulations as part of delivery.

    $5309 (Avg Bid)
    $5309 平均报价
    8 竞标

    complete scoreboard system, remote controls, controller boards, 3 sizes of 7 segment, 2 sizes of dot matrix, all in high brightness RGB leds. My boss has one quote from a reputable engineer of 3 months for the lot from start to finish. This would be the same man that created the earth in 7 days? I would like some quick realistic ideas if the time scale for each product. Thanks Ray

    $84860 (Avg Bid)
    $84860 平均报价
    9 竞标
    12 v mini ups (power back up) 6 日 left
    已验证

    i need to develop a 12 v mini ups (power back up) with auto charge and auto cut off need complete details for component sourcing , connections etc.

    $166 (Avg Bid)
    $166 平均报价
    3 竞标

    I want to make something like this [login to view URL] I want basically to test this circuit and code and a small pcb design with SMD parts. I prefer to use atmega 8 or atmega328

    $588 (Avg Bid)
    $588 平均报价
    3 竞标

    [login to view URL] I want to make something like this I want basically to test this circuit and code and a small pcb design with SMD parts.

    $1486 (Avg Bid)
    $1486 平均报价
    5 竞标

    We are looking for someone who is very good with high speed digital layouts. The application is an Ethernet to digital audio motherboard. A daughter card with an Zynq FPGA/processor will install on this motherboard, and the motherboard will install onto a DAC board. There is a development board for this daughter card already. So this motherboard will just be a stripped down version of the developm...

    $14364 (Avg Bid)
    $14364 平均报价
    17 竞标
    CANbus analyse 6 日 left
    已验证

    Mission The mission is to analyse the data on the CANbus on a motorbike. Work has been started and progress made. Now I need you to continue the work and extract all important traffic, analyse it, and replicate it. * Grab relevant communication between Instrumentation Cluster, ECU, Immobilizer and ABS unit. * Replicate/reproduce the relevant communication. With my module and later Teensy MCU and ...

    $815 (Avg Bid)
    $815 平均报价
    3 竞标

    We are a small start-up with extensive telecommunications experience. A need has been identified, which we have a concept to address. Design a circuit for a small box to enable a small or medium sized business to quickly self-debug some connection issues. We have a PCB designer & a mechanical engineer, we just need a circuit design & prototype. If you are interested, email a response, and ...

    $9764 (Avg Bid)
    $9764 平均报价
    7 竞标

    Looking for someone to build a BLE circuit, firmware to send commands to a mobile phone via GATT profile. Must have experience in circuit development and enclosure design Circuit, Firmware, enclosure, and adjustable mount 5 button inputs, must be able to hold a coin cell battery, micro LED to distinguish between ON/low battery, button being pressed. Enclosure must be 25mm in radius. Mount must...

    $19363 (Avg Bid)
    $19363 平均报价
    24 竞标

    The freelancer has to design an Analog Universal Input for an A/D converter, of minimum 16-bits resolution. This analog circuit must have the following features: - Programmable input: Pt100 RTD and thermocouples type J, K, T, E, N, R, S, B. - Two-wire loop powered 4-20 mA output - Voltage input of 0-10, 0-5VDC - Linearized output and cold junction compensation for thermocouples. - 2 or 3-wire Pt10...

    $1591 (Avg Bid)
    $1591 平均报价
    7 竞标

    We are looking to develop a ultrasonic tube sealing system and looking for experienced freelancer with designing PCBA for the ultrasonic generator. Unit will have 20Khz frequency and unto 2000Watts.

    $1448 (Avg Bid)
    $1448 平均报价
    8 竞标

    I need 8051 Micro-controller Expert for Coding. please only bid if you have work with 8051 controller and have install proper software for that. thanks

    $1262 (Avg Bid)
    $1262 平均报价
    16 竞标

    A freelancer has to build a proprietary algorithm based on microcontroller, that automatically manages the data flow direction of the RS-485 serial port, taking into account the baud rate and the number of bits, without any special configuration or software command, i.e, totally transparent to the MCU. It must be 100% compatible with Modbus! Freelancer has to deliver: Program in C/C++ before comp...

    $2163 (Avg Bid)
    $2163 平均报价
    15 竞标

    I'm looking for someone consult me technically for jobs The jobs are in electrical fields. I need someone with electronic knowledge. There are many offers and you can get many contracts which ease your marketing to get jobs

    $1034 (Avg Bid)
    $1034 平均报价
    5 竞标

    hello i need car parking control system with microcontroller PIC 16F874A or another controller with the Proteus Professionel V7.10 design and microC, with explain the code line by line. for more information post your offer.

    $768 (Avg Bid)
    $768 平均报价
    19 竞标

    We're looking for an experienced RF circuit designer, one that really knows RF (Radio Frequency) circuits: chips, transistors, tight PCB planes and part placement. Prefer Denver, Colorado area.

    $196 / hr (Avg Bid)
    $196 / hr 平均报价
    10 竞标

    Trabalho como telecomunicação e gostaria de fabricar onus epon e gpon utilizadas nas redesxde fibra ótica...um exemplo deste equipamento é a marca fiberhone modelo gpon 5506 ou a vsolution v2801 gpon...eu preciso do projeto da pcb e firmware... também tenho interesse em um projeto de pcb para patchpanel Preciso apenas dos projetos com os gerbers....bom file...o...

    $1959 (Avg Bid)
    $1959 平均报价
    2 竞标
    build me a circuit 3 日 left
    已验证

    schematic diagram,circuit designing and testing

    $139 (Avg Bid)
    $139 平均报价
    23 竞标

    quiero conectar una tarjeta arduino 1 + sensor de movimiento pir + infrarrojo

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

    It is a module that have to comand a relay to switch on/off 220Vac (80A) by GSM.-

    $16017 (Avg Bid)
    $16017 平均报价
    35 竞标
    PCB designer 3 日 left

    Need help for design a PCB, my project should be relatively simple just use some basic electronic and should be output on a large PCB

    $2348 (Avg Bid)
    $2348 平均报价
    55 竞标

    Design a pcb in which esp8266-12 will be used to control 5 minimilon relays with all required components ..and get it manufacture and delivered to me

    $1297 (Avg Bid)
    $1297 平均报价
    13 竞标
    PCB CHECKER 3 日 left
    已验证

    Need a Professional Report regarding the PCB Layout design. The PCB is in a soft copy layout form. Need to check for the following 1) check for the working of the pcb. 2) is there any noise or disturbances. 3) are the capacitor filters provide sufficient voltage. 4) oscilloscope readings of signals (drops and spikes if any and their corrective measures) 5) any other deem fit

    $360 (Avg Bid)
    $360 平均报价
    7 竞标
    Embedded hardware development 3 日 left
    已验证

    We are interested in development of hardware based on ESP 32 with Peripherals such as GPS, BLE, WiFi for interfacing with OBD port of vehicle. The freelancer should be well experienced on ESP and would undertake entire project right from the stage of schematic design to complete pcb layout and the firmware writing.

    $21886 (Avg Bid)
    $21886 平均报价
    25 竞标

    Hello I am the owner of next Age cycles. I'm looking to have 3 custom pcbs made. The first one is for a brushless motor controller that will have many extra features and run about 200amp high voltage. Also need a BMS for a lithium ion. And I also need a display screen to go along with all of this and have them communicate with each other. More information upon request

    $180 / hr (Avg Bid)
    $180 / hr 平均报价
    26 竞标

    I am carrying out an 3 phase AC motor project. This project will contain 4 AC motors each with a VFD to control speed (frequency) and torque (voltage) via pwm input from a micro-controller (Arduino DUE). TASK: I need well commented arduino code and connection instructions (reference ports from arduino and VFD schematics) in a quick turnaround which will allow me to carry out flexible speed a...

    $1293 (Avg Bid)
    $1293 平均报价
    16 竞标

    Hi, We are looking for a developer for developing electronics for the Fisher Price See & Say Toy. (Complete electronics, PCB & Programming). Please check the shared file for the requirement and concept of the same.

    $1348 (Avg Bid)
    $1348 平均报价
    15 竞标

    Hi, We are looking for a developer for developing electronics for the Fisher Price See & Say Toy. (Complete electronics, PCB & Programming). Please check the shared file for the requirement and concept of the same.

    $235 (Avg Bid)
    $235 平均报价
    3 竞标

    This is a project for writing a PRD (product requirements document) that describes in more technical detail what the product described below will do, what pieces are required, and at a high level how each one of them should function. The document should include target performance, price, power, size and other metrics. I would need the freelancer to ask me series of questions and document any non-o...

    $102 / hr (Avg Bid)
    $102 / hr 平均报价
    6 竞标

    Must have knowledge and understanding of computers, communication circuits, power systems, digital/analog circuit repair, telephony, mobile radio, microwave radio, and fiber optic communication systems. Please message for more information.

    $188 (Avg Bid)
    $188 平均报价
    10 竞标
    PCB developer required 1 日 left
    已验证

    Need to develop simple small 2 layers PCB (size 85,5x48mm) for interface board with relays. Inside board: 2 relays, 5 SOIC chips (18 legs/16 legs/6 legs/8legs/8 legs). Also some connectors and small SMD parts - like 4 diodes, 4 LEDs, some resistors+capacitors, etc... I have: 1) schema in JPG 2) precise BOM in XLS 3) precise dimensions of PCB with sizes, height limitation, mounting holes, ...

    $219 (Avg Bid)
    $219 平均报价
    38 竞标

    Intend to get the 4G-LTE Cat1 GPS Tracking Device right from the stage of Schematic designing to pcb layout and if possible also the firmware.

    $7519 (Avg Bid)
    $7519 平均报价
    17 竞标

    This project’s goal is to record underwater sounds with a hydrophone and raspberry pi . Please read the attached document “An Autonomous Underwater Recorder Based on a Single Board [login to view URL]” inside the zip file to understand more about what we would like to accomplish. You need to be familiar with Electronics and Signal Analysis. This project consists of two sections....

    $4318 (Avg Bid)
    $4318 平均报价
    6 竞标

    I need to read the serial communications from a GPS NEO 6M card on a Arduino GSM 1400. GSM 1400 cannot use SoftwareSerial so you would need another method. Project will be an .ino Arduino file.

    $1121 (Avg Bid)
    $1121 平均报价
    7 竞标
    PCB layout 1 日 left
    已验证

    Hello, Looking for somebody to guide me through all the questions about my project of LED night lamp. Looking for a LED PCB solution, will be with IR transmitter and receiver . Thanks in advance, Janis

    $227 (Avg Bid)
    $227 平均报价
    30 竞标

    Got a project where I need to extend a USB Type C via a circuit board. Require someone to route the schematic and PCB. There are only 2 components, the socket and plug. I have been advised that there is no need for any other components to extend the USB Type C. Using Wurth components 632723300021 and 632712000021. Will require doing it in CircuitMaker (it is all I have access to, and will be mov...

    $345 (Avg Bid)
    $345 平均报价
    6 竞标

    The components has been designed to work with 68000 microprocessor or 80C188, it's needed to design a PCB and base programming to connect with a raspberry board (maybe SPI or I2C communication). There are 2 components that should work together (documentation of components will be provided).

    $11506 (Avg Bid)
    $11506 平均报价
    26 竞标

    I am looking for a skilled electronic engineer capable to design and prepare for production a PCIe x4 board with dual NIC controller Intel i350. The two SerDes interfaces of the i350 controller should be linked to two 400pin connectors. The 400pin connectors will be used to attach NVidia Jetson TX2 modules to the board. The Jetson TX2 modules will draw power from PCIe connector. The goal of the ...

    $11284 (Avg Bid)
    $11284 平均报价
    9 竞标

    The remote control will have one IR receiver and one IR transmitter and it will communicate with a separate stationary base in IIC serial communication protocol. Remote control will have some general buttons. Remote control will also have a LCD screen for display. Details of requirements will be further communicated with the freelancer. Broadly the remote control will be used for fan speed contro...

    $1055 (Avg Bid)
    $1055 平均报价
    5 竞标
    Arduino Project. 1 日 left
    已验证

    i have some work in Arduino and i need an expert for this, details of project will be shared in chat thanks

    $180 (Avg Bid)
    $180 平均报价
    33 竞标

    Got a project where I need to extend a USB Type C via a circuit board. Require someone to route the schematic and PCB. There are only 2 components, the socket and plug. I have been advised that there is no need for any other components to extend the USB Type C. Using Wurth components 632723300021 and 632712000021. Will require doing it in CircuitMaker (it is all I have access to, and will be mov...

    $629 (Avg Bid)
    $629 平均报价
    7 竞标

    Electrical engineer needed to write on a report a lit review

    $117 (Avg Bid)
    $117 平均报价
    21 竞标
    Smart home hub with mobile app 17 小时 left
    已验证

    A smart home hub to connect at our home wifi that can connect with our lights, roller shutters, garage doors, and all we want.. Like grass sprinkler.. Etc.

    $5674 (Avg Bid)
    $5674 平均报价
    27 竞标
    Build a basic electrical circuit 15 小时 left
    已验证

    I know the components and almost the complete layout of the circuit. I need a person who knows how to use the PSPICE program to complete it and adjust parameters that needs to be adjusted.

    $423 (Avg Bid)
    $423 平均报价
    19 竞标