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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    47 找到的工作,价格在 USD
    Function Generator Waves 6 days left
    已验证

    Generate a few types of waveform with sampling rate of at least 50kHz Waveforms need to display from a range of frequency from 1Hz to 10kHz and a controllable voltage offset Strictly using AVR C, ATMEGA32 and Digital Analogue Converter

    $20 (Avg Bid)
    $20 平均报价
    4 竞标

    Design 3 products as I will provide the enclosure and the freelancer must provide the PCB complete design to fit within it and also firmware with a little webserver. The product is an I/O wireless based on LoraWan module, with external antenna communicating in Modbus. 1) It will have two relay outputs and two optoinputs, as well as a watchdog timer circuit communicating in a TCP Modbus Network ...

    $1548 (Avg Bid)
    $1548 平均报价
    2 竞标

    Design two products as I will provide the enclosure and the freelancer must provide the PCB complete design to fit within it and also firmware with a little webserver. The product is an I/O wireless based on ESP-32, with external antenna communicating in Modbus. 1) It will have two relay outputs and two optoinputs, as well as a watchdog timer circuit communicating in a TCP Modbus Network 2) It wi...

    $155 (Avg Bid)
    $155 平均报价
    2 竞标

    We are minority business organization with a team of professional staffs in the USA. We are currently looking to recruit more staffs with the following positions: Electronics Design PCB Design Layout Engineer Job requirements: • Graduated from Electronic Industry. • Understand the process from design to product board. • Experience the design of serial high speed circuit board. &bu...

    $12 / hr (Avg Bid)
    $12 / hr 平均报价
    8 竞标
    Mechanical design project 6 days left
    已验证

    I am working on a smart home product and I need mechanical design work done for it. I have a PCB with bunch of components with mounting holes on them. I also have the unibody design completed. You will work with the existing files and do the mechanical design work for it.

    $115 (Avg Bid)
    $115 平均报价
    30 竞标

    I am looking to have image files of 1 PCBs converted to PCB layout files (and then Gerber files) to permit manufacture. PCBs are big in size - A4 size. Two layers with some through hole. Complete set of Gerber files required including PCB folder, Fab folder, Assy folder and all its contain the workable file. A set of artwork, drilling drawing and assembly drawing in PDF is required.

    $133 (Avg Bid)
    $133 平均报价
    12 竞标

    I need to create an RFID chip, which will be installed in Wallets,Leather Bags and other things to protect the Credit Card/Debit Card and other details from being stolen.

    $973 (Avg Bid)
    $973 平均报价
    3 竞标

    Hello. I have written a arduino code but it needs tweaking. Not a lot of work to be done but it would help getting someone experienced. I also have designed a minamilistic PCB that needs tweaking, I made a one sided board in fritzing as I do not know how to use eagle or other design softwares. I can give you a basic idea of what needs to be done. (Removed by Freelancer.com Admin) Regards Vi...

    $87 (Avg Bid)
    $87 平均报价
    18 竞标
    Lithium charger 6 days left

    I need a small circuit board designed to charge a pair of 18650 cells and proform switching. Please contact for more details.

    $344 (Avg Bid)
    $344 平均报价
    19 竞标

    We are an IoT Company providing automation to retail and BFSI clients in India We have selected a nordic chipset for our battery powered sensor platform. There are several off-the-shelf modules that exist which are pre-certified as well. We want to design a simple base board which can use one such module and allow us to interface with different sensors as daughter boards. The initial design is...

    $576 (Avg Bid)
    $576 平均报价
    8 竞标

    We are an IoT company providing automation to retail chains and BFSI in India. We are currently using Raspberry Pi 3 with some in-house designed attachments. We want to now do a custom carrier board using Raspberry Pi Compute Module. We are fairly clear about our requirements, largely requiring - Ethernet, WiFi, Bluetooth, Low Power Wireless and some Digital/sensor interfaces.

    $1876 (Avg Bid)
    $1876 平均报价
    7 竞标

    Need good electronic engineer with good knowledge/skills with Raspberry Pi to check, modify and route eagle project. Some items like power supply need to be modify to fit the RPi requirements. The project has to be done only whith Eagle CAD software ([login to view URL]).

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

    we are looking for an expert to program an RF-BM-ND04 is a Bluetooth Low Energy data module built on the basis of Nordic nRF52832. *Removed by Admin*

    $752 (Avg Bid)
    $752 平均报价
    20 竞标

    Need a pcba design; 2x canbus (tja10xx??) GPS module (offer price/performance product) GSM module (offer price/performance product) MCU (s32k or stm32 series) input power supply is 12V (6-36V is good) Offer good prices and show your references

    $958 (Avg Bid)
    $958 平均报价
    25 竞标
    Arduino Project 5 days left

    Hi i’ve been learning about arduino from past month. i’ve made few basic and intermediate projects. My requirement is to make a Device which consists of SIM module Recorder Small size arduino So the idea is to make a device which records a voice and puts it on a server using data pack of sim. Initially a prototype is also okay using shields and all but for the final stage i want a devi...

    $116 (Avg Bid)
    $116 平均报价
    10 竞标

    I need a footprint for a specific SIM card socket in Altium Designer. Datasheet of the socket attached.

    $29 (Avg Bid)
    $29 平均报价
    19 竞标

    [login to view URL] I need hundreds of sound relay delay circuits made that are similar to the one in above link. however it needs a few modifications. I know you do not manufacture the boards, but if I can get the gerber, bom, pick and place, etc files from you I have a good manufacturer that an do the rest. First let me describe the purpose of this circuit. I will be using an ipad to take pho...

    $167 (Avg Bid)
    $167 平均报价
    22 竞标

    We are working on a smart home arduino project and have different functionalities like, 1. Opening Door using 4x4 Keypad (Green Light should blink when valid code entered and servo should open the door with msg displayed in LCD with short buzzer sound, else red light should blink with message stating invalid key in LCD and long buzzer sound) 2. Opening door using RFID. (Green Light should blink w...

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

    Hello, we need to design a small pcb with a lipo bat charged using wireless power transfer. We need also to place a couple of buttons and a low consumption MCU. We need a couple of prototypes working. Simulations with SPICE will be a plus. If you think you can design this PCB really fast start your bidding with the word WPTICAN. All biddings which do not start with this word will be automatically ...

    $2307 (Avg Bid)
    $2307 平均报价
    29 竞标

    I need talented fresh graduate in field of electronic in Kuala Lumpur. Required Skills : PCB Designing Cuircut Designing MCU Programming ARM

    $518 (Avg Bid)
    $518 平均报价
    20 竞标

    VFD model - Frecon FR 100. Arduino - Uno and Mega Draw wiring diagram/ pinout. Write few lines code for Arduino to send command to VFD inverter. Functions: Clockwise Counter Clockwise Brake PWM speed control

    $38 (Avg Bid)
    $38 平均报价
    17 竞标
    Fix PCB Design 4 days left

    We're using a PCB connected to an adafruit bluetooth feather board to power LEDs and to charge an iPad. We have a few designs that aren't working well, and are in need of someone to produce an improved design that fits our requirements. The board just needs to power LED lights, charge an iPad, and connect to a bluetooth component with firmware.

    $486 (Avg Bid)
    $486 平均报价
    25 竞标

    Necesito hacer un proyecto q me convierta comunicacion spi a uart en arduino o raspberry pi

    $131 (Avg Bid)
    $131 平均报价
    27 竞标

    Gerber Design: Dimension of PCB : 140 mm X 100 mm Major components : Microchip control PIC18F family Display : 3.5" TFT display MICROCHIP LAN : ENC23j60 SPI FLASH Memory USB FTDI series Maxim series of ADC

    $4 / hr (Avg Bid)
    $4 / hr 平均报价
    26 竞标

    Looking for electrical engineer who can design and produce simple prototype with OTS components. Based in USA. Project: create a self regulating radiant heat cable with thermostat that plugs into a GFCI wall plug. Cable would be similar to a water pipe heating cable(20-60feet in length) and would have to hold stable operating temperatures of 70-140F. The radiant heat cable would be attach to s...

    $538 (Avg Bid)
    $538 平均报价
    6 竞标

    We have been developing a lighting control system which consists of an app, hardware (LED drivers, wall switches, sensors), and MCU embedded software/firmware. We are a start up in Hong Kong aiming at providing the system to the Hong Kong market.

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

    I need a power strip that is similar to many other products in terms of function (just google wifi power strip etc). I will even send you one to deconstruct to get a better idea. I need the design of the strip as well as the wiring and pcb to control it. I will create a separate project for the coding.

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

    Please do chat me and I explain everything

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

    Preciso de um sistema supervisorio integrando Arduino e Elipse SCADA, onde o supervisorio controla 3 motores de passo e lêem seus valores de pulso.

    $179 (Avg Bid)
    $179 平均报价
    5 竞标
    FirmWare Developer 3 days left
    已验证

    I am looking for a Firmware developer on STM32F411 or similar.

    $15 / hr (Avg Bid)
    $15 / hr 平均报价
    26 竞标

    Learn PCB design using eagle can u teach me

    $141 (Avg Bid)
    $141 平均报价
    21 竞标

    Hey there, I'm developing a small voltage detecting device similar to these: [login to view URL] And I need your help designing the electronics. You will be required to: * Design electronics * Test and advise on suitable batteries * Create a working prototype Please begin your proposal with the word Robot so I know you're not a robot : ) The number one objective of this project is t...

    $25 / hr (Avg Bid)
    $25 / hr 平均报价
    9 竞标

    hardware design a universal analog module. Thermocouple (TC),RTD2,3,4 wire, 4 20ma,0 - 5v and 0 - 10v.

    $175 (Avg Bid)
    $175 平均报价
    5 竞标
    Electronic design 3 days left
    已验证

    We require the services of an electronics engineer to design circuit board,electronics and system to use on our new range of furniture

    $472 (Avg Bid)
    $472 平均报价
    44 竞标

    The main idea is to make a similar product like the vaadu captor and adding a lot of enhancement : [login to view URL] what we need to improve regarding the vaadu captor are : - wifi(dual channel) / bluetooth.

    $875 (Avg Bid)
    $875 平均报价
    17 竞标

    Baby Cot monitoring will be built-in with various sensors. A mobile application will be connected via Bluetooth to the Arduino Bluetooth module. A simple mobile app will be designed to receive notification once sensors activated. The sensor includes motion, temperature, sound. Design a mobile app that can be connected to my Arduino Bluetooth module, constantly update room's temperature via ...

    $48 (Avg Bid)
    $48 平均报价
    17 竞标

    need someone to put a schematic for hybrid online tapchanger. for 33KV/400v and another one for 400v/230v you can copy from the internet but it needs to be [login to view URL] student you need to write a short report.

    $111 (Avg Bid)
    $111 平均报价
    5 竞标

    This project consists in build a stand Alone Arduino Mega2560 + Ethernet module in one PCB. Ethernet module Wiznet 5200. This PCB need LEDs to indicate power supply and power supply input is 24VCC. And need a USB interface similar to Arduino mega 2560. This project is a similar a ARDUINO MEGA2560+EthernetShield REV3 but components diposed in only one PCB.

    $277 (Avg Bid)
    $277 平均报价
    24 竞标

    Please read this requirement in order to correctly post a bid for this project. This initial project is to define the method and plan for development of a sub GHz RF Data Link Design for ISM band SRD Radio Control IoT. I would like advice from an engineer who has experience with RF chip sets and modules in the 433MHz, 868MHz and 915MHz ISM bands. Also experience of the radio regulations which mu...

    $230 (Avg Bid)
    $230 平均报价
    2 竞标

    I need a professional who could design a LED PCB (as per given specifications), print it and mount the LED as well. Specifications as below: 1. PCB size is 5 x 5 inch 2. Pieces - 5 (Initial) 3. Single side aluminium PCB - SMD LEDs placed in 3 rows (9 x3 = 27) More details will be provided after the initial offer. A Non-disclosure agreement will need to be signed before undertaking the work. ...

    $130 (Avg Bid)
    $130 平均报价
    24 竞标

    I have a requirement of designing and developing Home Automation products. Devices Needed: 1. A ZigBee device to control switching multiple power points on and off along with the dimming function. This should be slim enough to fit behind the switch board along with the wiring. 2. A ZigBee wireless multi sensor to sense motion and light intensity. 3. A ZigBee hub to communicate to switching de...

    $1032 (Avg Bid)
    $1032 平均报价
    22 竞标

    To build a portable battery with 1500mAh with a 230/240v AC inverter socket built in. Also to customise with specific add ons for battery extensions in parallel, to increase total mAh and various connection ports.

    $16 / hr (Avg Bid)
    $16 / hr 平均报价
    10 竞标

    I need to program a Pcb that’s uses a Atmega1280v TQFP that needs a Bootloader and program the source code , and test.

    $334 (Avg Bid)
    $334 平均报价
    16 竞标
    VENDING TELEMETRY 1 day left
    已验证

    A hardware module(Controller) needs to be created, which will consist of the following components: processor, internal memory, rechargeable battery with capacity 950-1100mA/h (to power the device when external supply is lost), power supply module, GSM module, SIM ВТ module that can connect to Smartphone or tablet , WiFi module for data share through the existing wireless networks, external GSM ...

    $5849 (Avg Bid)
    $5849 平均报价
    20 竞标

    Hello, I’m looking for someone with experience working with ESP32 and also designing PCB for production. I have a development board with a schematic that needs updates to fit our current requirements. Some of the work are as follow: 1. Remove some of the parts from the development board that are unnecessary, and not applicable to our current function. We can provide instructions. 2. U...

    $42 / hr (Avg Bid)
    $42 / hr 平均报价
    58 竞标

    We need to design a power supply with 3 output voltages. 1- input source is universal 100-240 AC input 50/60hz 2- output is 28 volt DC regulator 6 amp 3-12 volt DC 2 amp fixed 4-5 volts DC 3 amp regulated . 5- isolated voltage between 28 and (12-5) is 1500 v RMS. 6- the design is opay UL and EMC standard. The PCB will be smaller as much as we can. the 28 is isolated from 12 to 5 ( 12 & 5 have ...

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

    Hi, We are looking for a pcb designer who should have good knowledge on mixed signal pcb designing, analog circuit designing and multi layer pcb designing. Submit your proposal with your previous experience. Details of the project will be shared to the concerned freelancer who got selected.

    $22 / hr (Avg Bid)
    $22 / hr 平均报价
    34 竞标