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    18,982 pci schematics pcb 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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    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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    PCB Design for smart wearable 6 ngày left
    ĐÃ XÁC THỰC

    Need to design a super small PCB (1 cm x 1cm) with "ESP32 Pico D4" and Temperature sensor and connector battery. And another external PCB for programming with USB interface with CP2102N. [đăng nhập để xem URL] Must be comfortable working with ESP32 and KiCAD

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    Looking to have a PCB design schematic consisting of the following: - ESP32 chip - HX711 (or AD8426 amplifier for 1000Hz speed such as [đăng nhập để xem URL]) - 500mAh 3.7V battery connection - USB/serial connection - enough GPIO's to connect the components above and an RGB metal rugged pushbutton ideally constrained to a size of approx. 51mm x 19mm x 76mm if possible (or as small as pos...

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    Need to import existing ALTIUM Pcb design into KiCAD This is a Pcb with small form factor for wearable device. Prior experience with Esp32 Pico board and its functionality is a big plus. Must be comfortable in both ALTIUM and KiCAD. And jlcpcb Do give details so past Pcb design projects.

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    Payment Integrations in iOS and webApp 6 ngày left
    ĐÃ XÁC THỰC

    system requires online payment integration Ability for customers to make payments via Debit/Credit Card , Apple Pay Google Pay via web interface at the checkout screen. Ability for the payment confirmation to be handled and confirmed using a secure payment integration gateway that complies with all EU PCI Payment security standards.

    $761 (Avg Bid)
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    water level indicator 6 ngày left
    ĐÃ XÁC THỰC

    the project idea is a water level indicator for a water level tank using an ultrasound sensor for detection of the water level. That would include some sort of micro controller to read the sensor values and use of output PINs to drive transistors/LEDs. deliverables: a schematic & PCB layout working code & prototype

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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...

    $12 / hr (Avg Bid)
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    Indian is prefered. I have already made a pcb but need to be redesigned in Altium and Also need the firmware to be developed. STM given SDK but some issues are there. So i will prefer the person that can debug and resolve issues at resistor level. I need you to develop the complete device.

    $1544 (Avg Bid)
    Nổi bật
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    This project is for the development of a new app for both android and iOS. We are a new company that is developing an electronic devices for a specialty niche. The devices will be controlled via bluetooth through our customer's phones. Our first prototypes, including custom PCB boards and firmware, will be available in about a month (if nothing goes wrong!). We are looking for someone who ca...

    $954 (Avg Bid)
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    PCB engineering and Programmable IC 5 ngày left
    ĐÃ XÁC THỰC

    we need an expert in PCB engineering and Programmable IC to help us to make a better product

    $536 (Avg Bid)
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    Quiero realizar un circuito en PCB para instalarlo en una caja de aluminio a unas medidas.

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    Solar MPPT Charge controller 12-24V Auto-detect 25Amps PV input upto 100V Load sharing 10Amps Low battery cutoff Suitable for LI/ LiPo4/ Lead Acid battery ( setting from jumper setting) size no criteria/Controller no criteria Efficiency <95% Preferably smt components Deliverables, Schematic, PCB files, Gerber, Codes Cost criteria BoM should be less than 1000 INR LED indicators Solar Charging, ...

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    Estamos diseñando teclados mecánicos, es apenas el inicio y nos gustaría contar con su ayuda para diseñar PCB sencillos de un teclado de 60 teclas para PC sencillo con entrada USB, esperemos nos puedan ayudar ya que no conocemos mucho sobre PCB.

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    Hi, I need a frequency divider with VARIABLE input/output range from 0 to ~200mhz to convert it to audio range 50hz to 15khz. By variable i mean there are multiple frequencies on the input line, like a radio, and i need to be able to easily tune the input frequency range from 0hz to ~200Mhz and always get 50-15k in the output. For example, i want to be able to "listen" to 40Mhz to 70Mh...

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    Designing a Circuit for Dimmable LED Driver 5 ngày left
    ĐÃ XÁC THỰC

    Designing a circuit/schematic for dimmable LED driver which would dim the 18W LED light to 30% wattage (i.e. 5W) upon external signal from motion sensor. Input voltage 230V AC. Output LED wattage 18Watt. Series parallel LED matrix of 26 Series x 5 parallels = 130 LEDs of 0.2Watt Each. Parallelly the same circuit also generates 8V, 5mA power supply for the microwave sensor PCB. Pls see the attached...

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    I'm looking for a coder who's knowledgeable about Arduino Microcontrollers and Atmel Studio IDE. I have PCB that has a USB-C charging port which needs to be coded to charge the connected battery when plugged in. The firmware was written in C in Arduino IDE but we need to transcribe it to Atmel Studio IDE. This is a one-time gig only. USA applicants only.

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    Looking for an electrical engineer to assist with: * Modifying (Editing) our custom design PCB that has a microcontroller * Familiar with Arduino Microcontrollers **** Designs Must be made in EAGLE or Fusion 360 * Familiar with ordering from PBCWay and other online places * Excellent with coding Arduino for Sensors

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    I would like to create a super lightweight pcb radio receiver that is less than 40 grams that will have 2 different beeps (depending on the signal sent from the radio transmitter), one ultrasonic between 15 and 20 kHz, and one regular beep between 2.5 to 3 kHz. It should be powered by a small battery like a CR2032, CR123A, hearing aid battery, etc. I want the signal that's being received by t...

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    Raspberry Pi CM4 Altium PCB Design 4 ngày left
    ĐÃ XÁC THỰC

    Looking for someone with experience with Altium designer and high speed design to make a carrier board for the Raspberry Pi Compute module 4. Further details will be given to the suitable candidate.

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    Finish routing this PCB 4 ngày left
    ĐÃ XÁC THỰC

    Hi, I have a PCB that needs its routing finished quickly, but I'm pressed for time. It's a 4-layer PCB in OrCAD PCB Editor professional. Looking to get this done in 2-3 days. I can finish up the documentation, fabrication files and everything else. The routing is just a pain right now. it's a 6 inch wide, 7 inch tall, 4-layer PCB that has a ground plane for layer two, and a power...

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    NDA
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    Looking someone whom can design a circuit diagram for print a pcb

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    Hi, I am seeking a talented individual who can help me transfer the knowledge and thoughts that I have in my head onto paper! I would like someone that is able to dedicate time to PAIR write this schematic, pcb and potentially help with firmware. The base hardware requirements are as follows: Atmega328p OR STM32 AS3932/AS3933 CC1101/SI4432 (or similar module) The remaininig pieces of hardware w...

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    We're looking for a technical review of a schematic for a small prototype PCB. You *MUST* have knowledge of BLE SiP from Nordic and GPS modules, e.g. from uBlox. We are just after a quick technical review so wee if a design (done by another contractor) is likely to be correct. The schematic is in Altium designer.

    $59 (Avg Bid)
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    7 lượt đặt giá

    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...

    $11 / hr (Avg Bid)
    $11 / hr Giá đặt trung bình
    8 lượt đặt giá

    On a automated filterbag machine of gt filtra I need to give for my customer a CE marking. Mechanicaly it is redrawn and now I plan the safety improvments and changes in electrcal system. I search for an automation engineer who draws schematics in E-plan and reprograms the Omron PLC to the new added functions. Knowledge of the CE and other European directives is needed in field of the electronic...

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    7 lượt đặt giá

    We have a PCB board we designed that we would like to add additional control logic to the board. We are looking for someone that has vast experience with taking a circuit board and adding the ability for us to send commands from a server to the board to control specific LEDs on the circuit board. We can code in python and C/C++. Our current board works fine for our application, but we need t...

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    We need someone expert in assembling and soldering the electronic components on PCB. We will provide them with PCB, electronic components and Schematic. They just need to solder it properly.

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    We need someone with good experience in soldering to solder 500 PCBs. This is an urgent project and we foresee that it'd take a month or so to complete it. We will need someone who's presently living in Singapore, as this is an on-site job and to be done in our office

    $11 / hr (Avg Bid)
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    I have a portable far infrared sauna. It will be powered by 110v and 220v for different regions of the world. There are 4 infrared panels in the portable sauna. We will also have a vacuum that vacuums out the air in the sauna and fills it with an air gas mixture. The users head will be out of the sauna. So the control box will 1) control the set temperature in the sauna 0 to 140F 2) control on/o...

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    5 lượt đặt giá

    Good morning, my name is Albert and I repair shower pumps for my sins , I live im Roscommon. I repair three main named shower pumps so that means three different pcb's. What I'm looking to do is get one pcb design that will work in the pumps, the board i need is a single layer and quite small. Would this be something that you could help me with. Regards Albert Bayly

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    We have developed an RF IoT device based on Nordic nRF52832 BLE SoC that communicates between device to device through BLE/bluetooth. We have schematic and PCB design files that have done using Altium designer. Our board has weak RF signal strength so we are looking for an experienced electrical engineer who is familiar with PCB design and antenna design. Would provide schematic and PCB design fil...

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    8 lượt đặt giá

    Hi, i need a PCB design for a shield board, here some details: 1) the shield must be attached to this main board: [đăng nhập để xem URL] The shield will have a 1x18 and a 1x15 pin female headers where put the neonious one. 2) the shiled will be used to drive high power strip led by a PWM MOSFET, so i need: --- A) 4 separate "channels", where each channel is composed by: ------- GPIO --...

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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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    9 lượt đặt giá

    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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    Solve mosfet problem on pcb 3 ngày left
    ĐÃ XÁC THỰC

    Fix 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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    readymade ewallet 3 ngày left
    ĐÃ XÁC THỰC

    looking for a ready made ewallet that can be used a a payment gateway across ecommerce websites. needs to be PCI Compliant

    $860 (Avg Bid)
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    23 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

    $65 (Avg Bid)
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    Cloud based software suite PaaS. Users will log in register a use the functionality of the site to get value. More functions to be added later. Project will need a front end. Login. Secured with 2fa and highest encryption. Typically GCP OR AWS. Each user should have push tenant area. Data should never cross boundaries. There will be GDPR. PCI. ISO27001 HIPPAA impacts. Once user logs in he/she ca...

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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 2 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 2 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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    2 lượt đặt giá

    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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    7 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 2 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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    LED Controller Interface and App 1 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 1 ngày left
    ĐÃ XÁC THỰC

    Design a custom shield for arduino. Fritzing Layout existing

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