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    15,682 simple electronic projects pcb layouts 找到的工作,价格在 HKD

    PCB,PCB assembly的公司设计logo

    $212 (Avg Bid)
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    有4款PCB需要重新设计(修改),尺寸和厚度及工艺不变,现有线路图中有2个圆圈的意思是2个圈之间放反光杯,灯珠排列不能超出内圈范围

    $235 (Avg Bid)
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    ...开关面板、触控面板、防静电保护板、电子芯片组、PC阻燃底座 基于3毫米加厚钢化玻璃材质,弧线凹槽精致研磨,打造最舒适的触摸感受,轻松实现盲操作。 兼具防水功能,使您的家人更安全。 3毫米加厚钢化玻璃材质 曲面弧线凹槽精致研磨 兼具防水功能,使您的家人更安全。 超标不计成本大尺寸触控原件,实现多方式精准操作 强弱电隔离,信号无损传达,正真做到“芯”领神会。 进口KB-A级双层PCB电路板; 30ms之内触摸响应速度, 进口触摸芯片Atmel 固体钽电容; 专业星型防干扰布线设计 德国拜耳进口PC材质 最高阻燃等级V0 配音/欧盟CE标准为您的安全加分。 几十次的试模,只为确定最合适的宽度 几十次的打样,只为做出最完美的弧度

    $235 (Avg Bid)
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    1.PCB工厂,海外市场的推广 2.实现PCB工厂在海外市场拓展及开发 3.争取海外市场订单

    $16140 (Avg Bid)
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    稳压电源的设计,体积小,需要发放在类似IPHONE5大小的区域里

    $3627 (Avg Bid)
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    Electronic Engineer PIC18 6 日 left
    已验证

    I need a circuit using PIC18 hi temp chip, it needs to has 2 PWM and rs285 communication, the PWM must make a sine wave and the frequecy to be changed over RS485 Modbus

    $706 (Avg Bid)
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    ...Cable (Required for stop motion and time-lapse) - Bluetooth low-energy communication to Mobile device The job: - I need detailed electrical diagram - List of components - PCB design I listen to recommendations and opinions My project is similar to SLIDERONE of edelkrone ************************************************** CASTELLANO - SPANISH **

    $243 (Avg Bid)
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    Home automation pcb board

    $212 (Avg Bid)
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    Looking for seasoned bootstrap front-end developer to join team on creating proprietary call center lead generation system. Documentation along with style-guides are key to this project. Seeking layout similar to Five9. Examples of layout ideas attached. Requirements of Front-end Developer - Bootstrap Knowledge - Responsive - Page Templates Creation - User Dashboards - Customization Options - M...

    $141 / hr (Avg Bid)
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    design my pcb board from scratch

    $1526 (Avg Bid)
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    PCB Design 5 日 left

    I have a Very simple circuit, it's actually a 4 Ohm Coil, with a Kapton Film substrate and a Plastic PCB Frame. It's about 7" x 6", and in reality Its a Diaphragm for a Vintage Loudspeaker Midrange Driver, no longer in Production. The Substrate is Kapton Film, and the Etch is Aluminum. I need these produced to make repairs. I have all the specs, I

    $1311 (Avg Bid)
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    ...an STM32F103 microcontroller. The project is simple. You receive some frames by serial port or canbus and you must write the text in a matrix or in LEDs. To control the LEDs, the PCB has an SPI driver so that only by sending via SPI the information will turn on the LEDs. I will be assembling here the pcb in parts. You will send me small examples to

    $2669 (Avg Bid)
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    Hello. We are interesting in development of Power Supply, based on Planar transformer multi-layer technology with the main techn...Short circuit protection within Input and Output voltages Overload protection - 200w, Overheat protection Working frequency 300-500Khz PCB Dimensions 152x46mm. Maximum height of Power Supply 15mm (not including PCB height)

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    Help in finishing the projects - preparation of layouts for drawings, hatching etc.

    $29 / hr (Avg Bid)
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    I need to design 1 board which consists of 6 components and 4 pads. I will supply the document for the component dimensions. 1 layer

    $196 (Avg Bid)
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    I have a PIC32 Visual C++ project that when compiled and the hex is loaded onto my PIC32mz (on a custom PCB). I can use another Windows shell application to send single characters to the PIC, via USB, to execute some functions. The code is in the DevABK C [login to view URL] file. This code basically uses the PIC to reconfigure another chip via SPI. The main

    $3391 (Avg Bid)
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    Design simple PCB 4 日 left
    已验证

    You need to create .greber file ready for manufacturing PCB. In attachment you can see pdf file on how it is looks like. Some technical details: 1. Two layers (both sides are same - coil). Coil has 50 turns. 2. In the center of the coil there is the 6.5 mm hole and that is where coil from one side connects to the coil from another side. 3. Line

    $275 (Avg Bid)
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    knowlwdge sharing for- hardware system knowledge, Analog Digital circuits,PCB Electrical Power Supply Opamp FMEA , Reliability

    $249 (Avg Bid)
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    I need help with an electronic circuit for a top secret invention

    $3383 (Avg Bid)
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    ...False batt_temp: 21 charge_current: 0.0 Project Deliverables: - Soft copy of Circuit Board Design - 10 physical sample Circuit Boards that we can test (You can choose any pcb printer/manufacture that you wish) - Python source code that will go along with it NOTE: Existing circuit board designs that meets the project requirements are acceptable and

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    design a logo for wong trading ltd. attached some sample we need final ai, pdf and jpg file

    $196 (Avg Bid)
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    ...wanted to design a PCB for this project. I have also completed the schematic in eagle, i have included the RFM95W LoRaWAN Module as well. Requirement as follows: 1. PCB should be having a on-board antenna tuned to 868MHz. 2. Expect a few iterations during the project time, i.e. come up with your ideas/suggestions most welcome. 3. PCB should be small in

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    Hello Vladimir, Good day, I have completed by LoRaWAN project based on RN2483 and is working as expected. Now i wanted to design a PCB for my project. I did the schematic on eagle. however i wanted to have an onboard antenna for the LoRaWAN RN2483 Module. can you please advise if this is achievable at your end?. Thanks, Best Regards,

    $1939 / hr (Avg Bid)
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    I need to make STM32F103C8T6 as a data accusation device.. all digital input should be connected and analog input ...convert it to 3.3 or suitable similar with analog proper filter and optical isolation should be given for each input STM32F103C8T6 will be clip on type for pcb should submit circuit and pcb layout for verification before payment

    $1490 (Avg Bid)
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    This job is for the Full Stack .Net developers. Existing solution for Electronic Ticketing is written in ASP.Net MVC, Knockout Js, Entity Framework. Website code needs to be rewritten as a Single Page App using the absolute latest .Net stack: Asp.Net Core 2, Angular 6, Entity Framework Core Furthermore, the unit tests need to be written for both

    $47 / hr (Avg Bid)
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    We need to develop a project that monitors the voltage/current...that monitors the voltage/current SCT013 and sends alerts by SMS in fault or voltage change, and in turn triggers the peristaltic pump using ESP32 LoRa and powering by battery. PCB Design + Schematic Circuit + Code is Needed, If you have something else to be adding is welcome to proyect.

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    I am writing an article about feng shui in bedrooms, and I need someone who has knowledge in feng shui and can make the custom illustrated bedroom layouts for feng shui bedrooms. I need someone can use any room design software to create some illustrations for my article.

    $196 (Avg Bid)
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    Similar to 74LS384 priority encoder (which is 8-to3 priority encoder), I want a priority encoder circuit of 256 input...74LS384 priority encoder (which is 8-to3 priority encoder), I want a priority encoder circuit of 256 input-to-8 output priority encoder. In addition to the schematic, i want the PCB layout (gerber files) so that I can make the board

    $1075 (Avg Bid)
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    I need modify PCB project. After this modify I will also need next small changes (as new project). More information in attachment. Please ask if anything is not clear.

    $3697 (Avg Bid)
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    I need help editing a simple, yet specialized PCB design (it's actually a front panel). Specifically, I need a board outline added. The file format is Gerber.

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    PCB Design based on MEGA 2560 3 日 left
    已验证

    I have completed a working prototype of my device and I now need a Schematic and PCB design. This device takes pictures from an external camera and transmits them online to a server. The device uses SPI, I2C, CS, Ethernet, SDCard, RTC, HMI Screen. Don't worry about the HMI it will just need a plug available for interfacing via serial and power. External

    $9593 (Avg Bid)
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    Good afternoon, I am searching for a hardware designer able to design and prototype a board with a ESP8266 12f module + 2.4 TFT Screen + microusb + xpt2046 with altium designer. The project is based on: [login to view URL] And the result should be like the picture attached. The board must be able to work on external power supply (microusb 5 volts) or LiPo batt. If both at the same time the l...

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    New rev of video board not functioning. We lost our Engineer recently. Rev B working, New Rev E not functioning, just rec'd from Pcb assembly house. Can tell you much more on the phone. Raspberry Pi brains, video output is split 4 ways and drives 40 pin lcd connector. Will need bench test skills and very small package soldering skills. Burnsville

    $1625 (Avg Bid)
    本地
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    We need to connect Sony imaging sensors (not industrial ones) to Raspberry PI, using Lattice FPGA. We are looking for expert designers, with their own design tools. We only need the design of the electronics, so no physical tests, and no components available. The design will be checked for compliance before final payment. Possible further cooperation.

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    Simple PCB Re-Design 3 日 left
    已验证

    I have a PCB Design which has been tested ok, it just needs re-designing to make it more space efficient. The tracks can be double sided but they need to be done so the PCB can be prototyped with a CNC PCB Mill. Components will be all discrete/through hole type. The PCB Takes a 12vdc Signal to a relay, the relay triggers a shunt coil of an MCCB.

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    We are undertaking the following area Embedded, PLC, Labview, We are providing solutions for Industrial Automations. We are doing Customized Electronic Control Board Development

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    Hello Wordpress theme designers, I am looking for a quality designer to convert my PSDs into high quality wordpress themes complete with a proper backend. Basically, I will try to sell these themes, and I need them to be professional quality. If you do a good job, I can assign you at least one theme a week to do. I want some long term guys on this, and looking for real expertise. This is a pr...

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    need a electronic form that mirrors the attached form exactly. want users to be able to use tablet styles to input data, and have handwriting converted to text. must have a admin interface where drop down list can be modified as needed, and preform calculations. form must include a email submit button that also must save itself locally as a excel sheet

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    It is a simple pcb with a teensy microcontrollers and some relays. Need help routing the pcb board

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    I need an electronics design engineer to design a custom PCB, he should have a sound knowledge of electronics and the components. More details upon selection.

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    Require a pcb gerber file and programming for portable inbuilt memory cctv camera. Its main function is automatically compression of video in a very low memory like 1GB compress in 5 mb to 50mb without loosing video quality. This compress depends upon size of video like after 1 GB or depend upon time like after 1 hours. This all things depend upon your

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    I am looking for someone to design a browser-based CRM system with the main function of electronic document upload and management. We are a real estate brokerage and our employees represent buyers/sellers/tenants and landlords in their respective transactions. Over the course of a transaction in real estate, the employee will receive many types of documents

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    Trophy icon Capix A4 4 Page Flyer 2 日 left

    ...design and fonts and polishing required. Market is industrial film processors, primarily in the Non Destructive Testing Market (NDT X-Ray), Printed Circuit Board Production (PCB) and Professional Photographic Processing. Also refer to website [login to view URL] for corporate style, content and ideas. Need print ready pdf and hi-res editable files on completion

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    15 作品

    audrino mega ,audrino Uno,Atmega328PU

    $562 (Avg Bid)
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    ...required will be mainly of two categories: 1. simple, day to day tasks such as: BOM handling, symbol/footprint preparation, part research, quote handling, design checks, documentation, simulation, etc... 2. PCB / firmware design work, either as complete projects or assistance in small sections of bigger projects. The ideal person should have access to

    $74 / hr (Avg Bid)
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    ...experienced PCB designer at an affordable rate. I need help creating modules based on references designs of DAC/ADC chips. I'm working on an audio based project and I've had much success with inexpensive DAC/ADC modules found on ebay. I've tested PCM5102A and PCM1808. However, the parts that I actually want to use don't have a simple module for sale

    $9577 (Avg Bid)
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    Professional PCB designer requires (Altium Software all files requires) I want to design Gerber file for my project. if I like the work of freelancer so i have so many requirements for designing.

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    Hi, I have a device that works with a simple LCM screen (documentation attached). I would like a module that will allow this device to work with a TFT screen instead. Serious bidders only please. What is expected to be delivered: a screen driver PCB that can be directly interfaced to any of the off-the-counter TFT screens. I will provide you with

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