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    39,440 schematics pcb projects công việc được tìm thấy, giá USD

    Thiết kế mạch điều khiển động cơ bước như trong file mô tả. Sản phẩm là máy tập vận động sử dụng trong dân dụng, yêu cầu sử dụng mạch PCB

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    1 lượt đặt giá

    Hi mọi người! Mình đang cần người hợp tác vẽ mạch bằng Altium cụ thể như sau: - Vẽ Layout từ Sch bên mình đã có sẵn - Tạo hình 3D - Vẽ thư viện lib một số linh kiện và module chưa có. Làm việc theo giờ, online hoặc nếu ở HN có thể Offline. Hoặc có thể làm việc tính theo hoàn thành dự...

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    Looking for an experienced PCB designer for a small project involving led grow lights. Looking for someone who can check the information and, in case, suggest proper corrections. He will design a PCB which has two separate circuits, the Far Red led circuit and the Photo Red led circuit: circuit one: - no. 4 Photo Red 660 nm led, Cree inc. part number XPGDPR-L1-0000-00G01 (4 led in serie, max c...

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    We're looking for a PCB design for Hi3559 V200, Please post an offer only if you have experience with this chip (or other Hi35xx) and an existing project to showcase.

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    4 case studies from impacted construction companies (Construction Projects) as following : 1 case studies : the contract between contractor and owner is AIA contract. 1 case studies : the contract between contractor and owner is KSA PWC contract. 1 case studies : the contract between contractor and owner is NEC contract. 1 case studies : the contract between contractor and owner is FIDIC contract....

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    Solve mosfet problem on pcb 6 ngày left
    ĐÃ XÁC THỰC

    Solve mosfet problem on pcb when the sensors are connected through the mosfet, they do not work . However, if connected to the original source, it works correctly. The job is to find the problem with the mosfet and solve it. #Altium

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    I am starting my own business- Ajith Academy. Its an online IELTS, Spoken English website. I already have a domain and I have hosting service from Bluehosting. I already edited some of it via Elementor. I am looking for a website developer who has a pro version of Elementor and who can change some of the content that is given on my website. I am looking for a basic website with approximately 10-1...

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    Hi, I have 6+ years of freelancing experience in WordPress website development and the same years of experience in PeopleSoft and Salesforce development and maintenance. I'm looking for a business representative.

    $1149 - $2298
    Niêm phong
    $1149 - $2298
    9 lượt đặt giá

    I want a combination of dtmf receiver, dtmf decoder and dtmf motor driver circuit combined in a single circuit board to control a drone

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    Projeto inicial: confeccao de um 3 cópias de protótipo em circuito impresso a partir de projeto Fritzing e código C++ Arduino IDE. Tenho um projeto testado em protoboard, pronto para confeccao de circuito impresso (Fritzing) e montagem. Procuro que faça isto no Brasil. favor orçar com ou sem componentes (posso mandar entregar), exceto PCB.

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    I run a mobile contract company called Numerics out of Santa Monica, it's now very low key - no website or anything. While we did have a website, and were very active in the early days of Mobile Programming, we are now focused on an internal project that hopefully will come out next year. Right now I have a need to get several tools developed. The first one is a tool to scrape a Project of it...

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    Design a PCB Planar Transformer in DipTrace 6 ngày left
    ĐÃ XÁC THỰC

    Important --------- Uses Fractional Turns - See the paper "How to Design a Transformer with Fractional Turns" by Lloyd H. Dixon, Jr. [đăng nhập để xem URL] Page R6-4 has the winding layout for obtaining the 1/2 turn while minimizing leakage inductance. Work ---- 1. Design the PCB for a PCB flyback transformer for SMPS use. The transformer "windings" are to be compromised o...

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    I am using [đăng nhập để xem URL] creator and have a standard mobile UI and i wanted to add the free pastel chat whats app like chat feature to it and a basic store ordering where user can order drinks and products and select cash or pay card and it emails the shopping list to our email.

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    DEAR SIRS WE NEED, TO MODIFY GERBER FILE FORMAT, FOR APPLY TO NEW PCB, FROM QWERTY KEYBOARD FOR DESKTOP(P.C).THE ONLY SIMPLE CHANGES WE NEED TO MAKE IN RELATION OF THE USUAL QWERTY KEYBOARD ,IS TO PLACE AT THE LAYOUT , JUST IN DIFFERENT RANK(ORDER) THE ALPHABETIC BUTTONS ON THE KEYBOARD (AND-ONLY-THE–ALPHABETIC-BUTTONS, NOT ANY OTHER , AT ALL), ACCORDING TO OUR REGISTERED "ALPHABETIC&...

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    Địa phương
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    9 lượt đặt giá
    Circuit Design on Tina-TI -- 2 6 ngày left
    ĐÃ XÁC THỰC

    Design and simulate a power supply that is able to take 120 Vrms input signal and deliver a nominal 5VDC output at 25mA with ~1% ripple at the rectifier (e.g. before the regulator). Note that your power supply must contain a rectifier and a regulator circuit. No restriction is imposed regarding which rectifier topology to use. In your design phase, you can use any value of circuit compone...

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    Electronics project on Tina-TI 5 ngày left
    ĐÃ XÁC THỰC

    Design and simulate a power supply that is able to take 120 Vrms input signal and deliver a nominal 5VDC output at 25mA with ~1% ripple at the rectifier (e.g. before the regulator). Note that your power supply must contain a rectifier and a regulator circuit. No restriction is imposed regarding which rectifier topology to use. In your design phase, you can use any value of circuit compone...

    $250 (Avg Bid)
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    1 lượt đặt giá

    I need an embedded system designer to design a nano PCB to control following component ( a brush motor , led light, Infra Red sensor for collision detection , Altitude sensor , RF sensor for command ) . Having power source from a lithium ion battery and charging circuit for that . The circuit should be very light weight .The controller should be programmable to control all components . The designe...

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    Double sided PCB 5 ngày left

    I need double sided PCB for automation project

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    Looking for an experienced PCB designer for Compact PCI and ATCA projects. Altium experience preferred. Looking for someone who can do stack up and material selection. I have on going projects and future work in this area. Looking for someone within North America for ITAR compliancy.

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    4 case studies from impacted construction companies (Construction Projects) as following : 1 case studies : the contract between contractor and owner is AIA contract. 1 case studies : the contract between contractor and owner is KSA PWC contract. 1 case studies : the contract between contractor and owner is NEC contract. 1 case studies : the contract between contractor and owner is FIDIC cont...

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    2 bài tham dự

    I want no less than 1200 words

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    We have multiple cases with similar elements. I no longer can take the time to write these briefs or do the detailed research that I have done. This project aims to determine if multiple documents realistically can be combined to satisfy the statute of frauds to win a case that voided a lien's release- to re-implement it- as a result of an ongoing contract that the debtor later defaulted. ...

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    LED Controller Interface and App 4 ngày left
    ĐÃ XÁC THỰC

    We are trying to reverse engineer the SPERLL SP110E LED Controller. The current controller has 120 patterns with up to 1024 addressable LEDs, and supports 26 different LED types. We need to simplify that to 30 patterns, 9 LEDs, and just one LED type. It may seem to make more sense to start fresh with a new MCU and PCB. However, the SP110E is an existing controller that can be purchased for under $...

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    Pcb custom arduino shield 4 ngày left
    ĐÃ XÁC THỰC

    Design a custom shield for arduino. Fritzing Layout existing

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    Need design, schematic, PCB design for 3 phase power supply. Brief specifications are: Type: Flyback SMPS (alternative SMPS designs are also Ok as long as they meet the specifications below) Input: 3 phase- 90 V AC P-P to 440 V AC P-P Power supply should also work on 240V AC single phase Protection: 6kV voltage surges and 10kV impulses Output: 5V 2A(max) Design should use components easily ava...

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    PHP Codeigniter Developer for a Website projects Needed Urgently

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    Codeigniter Developer Wanted Urgently for multiple projects

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    Hello! I need a flutter developer to help me in my projects, as I have multiple of them and I cannot manage them alone. I'm looking for a long term relationship. My priorities are: 1. Clean and scalable code 2. Experience with Firebase

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    Hello, i have projects and looking for developers who are excellent in React and very good with CSS, most of the projects related to Landing Pages. It's an international project. Please send me a message and I can take a look at your previous projects/experience. Thank you

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    PHP Codeigniter Developer for a Website projects Needed Urgently

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    Hi I have two web projects 1. One I want a similar website like this for restaurant :- [đăng nhập để xem URL] and also with payment cart option Mostly with the menus we have on this restaurant site similarly and also our menus to be linked order online 2. I want the similar website like this for clothing shop (Multicountry website, as we want to switch and sell on different countries, ecommerce w...

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    You do *not* need any experience. You do *not* need an Arduino. Also, you do *not* need an ESP32. If you are very intelligent and if you solve engineering problems scientifically then I will pay you to learn C/C++ on Arduino or MicroPython on ESP32. You will help me build a consumer IoT (Internet of Things) product. Please read the section entitled, "HOW TO APPLY FOR THIS PROJECT&qu...

    $9 / hr (Avg Bid)
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    Hi We are looking for help with designing a Shunt with Bluetooth sender. If you are fluent in Circuit Design and PCB design and firmware for the same please contact me for a discussion

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    Key Requirement: *The freelancer should be based out of India* as we would need to courier the components to him/her for this project We have an existing functional PCB based on STM8S003F3P6, Switches, push button, Servo-motor, Motor, H-bridge Motor control IC (L293d), Transmitter & receiver (NRF24L01 2.4GHz), LED, Potentiometer. We have list of expected outputs from the system. We need some...

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    Psoc4 BLE firmware developer needed -- 2 3 ngày left
    ĐÃ XÁC THỰC

    I'm looking for a firmware developer that can code a service for PSOC4 which would stream readings of 7 ADC channels over BLE. Currently, there is a sample code but the communication is too slow (new reading every 0.5s) -our team does not have experience in this. If you are interested in the project we can discuss more and I can provide schematics. As the project is basic at this moment, we ...

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    Psoc4 BLE firmware developer needed 3 ngày left
    ĐÃ XÁC THỰC

    I'm looking for a firmware developer that can code a service for PSOC4 which would stream readings of 7 ADC channels over BLE. Currently, there is a sample code but the communication is too slow (new reading every 0.5s) -our team does not have experience in this. If you are interested in the project we can discuss more and I can provide schematics. As the project is basic at this moment, we ...

    $25 / hr (Avg Bid)
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    3 lượt đặt giá

    I have different circuits drawn in Proteus that need PCB designs and possible manufacturing and assembly if applicable.

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    Hi,I'm electrical engineer .I want some electrical engineer/student or some technical person to built a simple arduino project and its 3D box for me and send it to Chicago US ,I will provide address details on private chat I will provide all the necessary 3D files, circuit diagrams,PCB files and codes needed to make it ,I just need someone technical to make it for my relative there as I...

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    Please include references to pages you have managed and growth statistics to be considered. This is for EU time zone applicants only. Also do not apply if you are not perfectly fluent in English. For this job, you will work on various projects in our company portfolio, including a vacation rental business, and art app and several other tech projects. We need somebody who knows social media manag...

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    The role of this job is to write content that is engaging and keeps people interested to read the full article. The process: 1. I will give you a link that when clicked, opens up a content brief in a piece of software called Surferseo 2. You will follow the guidelines of the brief outlined in the software, and proceed to write the article within the piece of software (It uses a similar layout to ...

    $380 (Avg Bid)
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    PHP Codeigniter Developer for a Website projects Needed Urgently

    $4 / hr (Avg Bid)
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    Expert on core php and mysql database Available to create a collection of scripts and prototypes Eventually put everything together into a custom CMS like wordpress

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    Hi Nassim A., I noticed your profile and would like to offer you my project. We can discuss any details over chat about my PCB project.

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    Our business is in the excavator market building products for safety of operators. For a new product we are looking for a CAD designer who is willing to help us design and prepare a new enclosure. Our product is based on nextion 4,3" and has some extra buttons. PCB design is what we do in-house so only designing the enclosure is necessary. The current enclosure is made of 2 bended steel part...

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    Looking for a team of Web developers to work on my projects

    $490 (Avg Bid)
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    PHP Codeigniter Developer for a Website projects Needed Urgently

    $3 / hr (Avg Bid)
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    Engineer needs to be able to use AutoCAD and have a beam computation program available. Proficient in the following Australian Standards: Building Regulation 2018 N.C.C. Building Code of Australia 2019 - Volume 2 A.S 1170.3; A.S 1170.2; A.S 1170.4; A.S 1170; A.S/N.Z.S 1170.2; A.S 1720.1; A.S 4100; A.S 2870; A.S 1684.2; A.S 4055. Please send me the completed w...

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    looking for projects if there is any please let me know

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    greeting card PCB 3 ngày left
    ĐÃ XÁC THỰC

    how much would it cost me to have you make a 0.8mm pcb that will carry a on off switch, button battery holder 8 through hole spots for leds and chip and speaker to play a christmas carol for a greeting card the size of an a5 sheet of paper or smaller if possible? the battery would be a cr 2032 or similur. the attached image shows the style switch im looking for.

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    10 lượt đặt giá