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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    52 找到的工作,价格在 USD

    alarm clock using proteus (isis) using MIKROC Pro coding

    $45 (Avg Bid)
    $45 平均报价
    4 竞标

    I'm looking for someone to make an arduino emulate a keyboard with 10 buttons. I need numbers: 0,1,2,7,8,9 and letters: c,d,o,z to appear as keypresses on PC where the arduino is connected via USB and shows up as a keyboard. The project is described on multiple websites, here is one: [登录来查看链接] Links are outdated, so here is another one: [登录来查看链接] I want to use it without any other componen...

    $31 (Avg Bid)
    $31 平均报价
    7 竞标

    Budget:30$,Need to have atleast 5 years experience in Electrical and Electronic engineering who worked with electric scooters. Battery is 36v,max current is 42V. Can send you video and pics of scooter or live video sharing to show the product. Need to know how to battery on/off using relay and [登录来查看链接] in wiring to relay to control. Have all code for nodemcu etc ,need to find out a way where we c...

    $51 (Avg Bid)
    $51 平均报价
    4 竞标

    Budget:30$,Need to have atleast 5 years experience in Electrical and Electronic engineering who worked with electric scooters. Battery is 36v,max current is 42V. Can send you video and pics of scooter or live video sharing to show the product. Need to know how to battery on/off using relay and [登录来查看链接] in wiring to relay to control. Have all code for nodemcu etc ,need to find out a way where we c...

    $10 - $30
    $10 - $30
    0 竞标

    We are working on a project involving detection of black ice using an infrared light and a photodiode connected to a micro controller and from the output of the photodiode which is in a form of voltage we can differentiate and warn the driver of black ice and we also can’t use arduino, need a micro controller similar to atmega8 something along those lines. We need a complete schematic tell...

    $142 (Avg Bid)
    $142 平均报价
    15 竞标

    Design layout from data and complete design

    $17 (Avg Bid)
    $17 平均报价
    11 竞标
    Pcb layout 5 日 left

    Design layout from data

    $18 (Avg Bid)
    $18 平均报价
    2 竞标
    Iron man motorized face plate 5 日 left
    已验证

    I would like someone very knowledgeable with coding Arduino, Servos, proximity sensor or IR sensors. I would like to design a motorized Iron Man Faceplate system using two Hitec metal gear servo that uses between 4.8 to 6v. It will use an Arduino Uno w/ Adafruit "Music Maker" MP3 Shield for Arduino w/3W Stereo Amp - v1.0 for sound effects as well as to control the leds eyes in the fac...

    $220 (Avg Bid)
    $220 平均报价
    4 竞标

    In need of an RFID specialist who can implement (PUF) physical unclonable function for RFID cards. I need to protect my RFID cards from being cloned. Futher details over chat

    $294 (Avg Bid)
    $294 平均报价
    2 竞标

    As a gift to my daughter, an engineering student, I want to give her a device she needs for certain experiments she is conducting that require her to lift fibers from a shallow pool of liquid (say, 3" by 4" by 1/4" deep) at varying rates of speed, between approximately, 1 inch per minute and 1 inch per second, to rap around a spool of protruding fiberglass rods as the fibers are ext...

    $619 (Avg Bid)
    $619 平均报价
    11 竞标

    Take an existing PCB design, remove some unused components and re-arrange the remaining. The board has a plug in CPU board (Rabbit Core Module). 32 x indicator LED's and an I2C interface to a separate input board. The board include some features that are no longer used (such as some segment displays, analogue inputs) - these need to be removed. The LED indicators need to be rearranged into ...

    $1389 (Avg Bid)
    $1389 平均报价
    11 竞标
    Automaction 5 日 left

    a project which consists of robotic arm,motors and few more, for which complete firmware program is ready need a person to test that program. all you need to do is test all the robotic moments and time taking period. time for controlling the basic operations such as water filling and water suction and its working conditions.

    $18 (Avg Bid)
    $18 平均报价
    2 竞标

    Budget:20$,Need to have atleast 5 years experience in Electrical and Electronic engineering. Can send you video and pics of scooter or live video sharing to show the product. Need to know how to power on/off using relay and [登录来查看链接] in wiring to relay to control. Have all code for nodemcu etc ,need to find out a way where we can control wires for power button on/off Power button is a push button,...

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

    Budget:20$,Need to have atleast 5 years experience in Electrical and Electronic engineering. Can send you video and pics of scooter or live video sharing to show the product. Need to know how to power on/off using relay and [登录来查看链接] in wiring to relay to control. Have all code for nodemcu etc ,need to find out a way where we can control wires for power button on/off Power button is a push button,...

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

    I am Looking for an engineer that can update the Schematic and PCB of an audio board. Need to Update/add connectors such as MIDI connectors, audio connectors, USB, memory, board size, etc The PCB is in CADstar format, The Schematic is in Orcad format. I have schematics and PCB files, I you have CADstar is a Plus. Our Organization shall keep the rights to the work. NDA and Contract is required.

    $646 (Avg Bid)
    $646 平均报价
    19 竞标

    I want to make high voltage dc power supply, regulated high voltage upto 100 kv and 2 mA current . I require the list of parts required, with suppliers location ( preferably ) in Maharashtra or Hyderabad or Online with price details of the parts and ASSEMBLY drawing and process.

    $247 (Avg Bid)
    $247 平均报价
    6 竞标

    I need a single line diagram for a 33kw solar electric system. Its a 3 phase 120v/208v , system using (91) 370 watt panels and 3 Fronius 3 phase inverters. It will connect to a 800A service.

    $280 (Avg Bid)
    $280 平均报价
    20 竞标

    I have designed a IOT based board using ESP. I need an expert ESP developer.

    $124 (Avg Bid)
    $124 平均报价
    15 竞标

    Pic micro controller to measure 3 phase voltage and current measurement & control the relays based on current readings

    $14 / hr (Avg Bid)
    $14 / hr 平均报价
    11 竞标
    Mechanical Engineer needed 4 日 left
    已验证

    Must sign NDA/IP agreement. Must understand electrical/electronic schematics. Experience in design of electromechanical appliances is preferred. Experience in design of dosing systems for delivering liquids, powders and solids to container, and mixing process is required. Food industry experience is desirable. Must Provide: step 1(include in quotation) Detailed mechanical schematics for buildin...

    $277 (Avg Bid)
    $277 平均报价
    17 竞标
    Modify phone circuit 3 日 left
    已验证

    We want to make some modifications to a phone circuit so that when the headphones are plugged in the front microphone will still work rather than be disabled Thanks

    $1048 (Avg Bid)
    $1048 平均报价
    9 竞标
    Enable mic on phone 3 日 left
    已验证

    We want to find a solution to keep the front mic enabled whiles the phone is in headset mode on a feature phone Nokia 105

    $185 (Avg Bid)
    $185 平均报价
    4 竞标

    I want to build a product with very similar specifications to this one: [登录来查看链接] The job is to design a schematic for a product which would meet the following requirements: Read animal RFID Ear tags(134.2Khz) at a range of 1 meter or more.(This is the difficult part) It will be made of two parts.1 - RFID Reader, 2 - Antenna Enclosure design is not required at this stage. Schematic only.

    $193 (Avg Bid)
    $193 平均报价
    10 竞标

    I want you to design a chipset for wireless Active Noice Cancellation Headphones. If you have any query, we can discuss over chat. Feel free to message me.

    $524 (Avg Bid)
    $524 平均报价
    4 竞标

    previous experience will be preferred if you can show. Mechanical Engineer. Must understand electrical/electronic schematics. Experience in design of electromechanical appliances is preferred. Experience in design of dosing systems for delivering liquids, powders and solids to container, and mixing process is required. Food industry experience is desirable. Must Provide: step 1(include in quotatio...

    $232 (Avg Bid)
    $232 平均报价
    15 竞标

    I have a project based on raspberry pi 3. I want to make PCB design to customized the raspberry pi board by adding some components/Module in it and also to remove some of unwanted things from raspberry board.

    $223 (Avg Bid)
    $223 平均报价
    9 竞标

    Hello, I'm looking for someone who can help me in building a drone. I have the basic schematic set but need some finetuning.

    $43 (Avg Bid)
    $43 平均报价
    15 竞标

    I Want to make a Smart UPS Circuit simulation + PCB hardware which can pass EMC test • you have to give me full details other circuits why not recommended and why your circuit recommended. • Must show digital current and voltage usage and total voltage and total current • Can be modified by battery size • Explanation Supporting Material Comparison of Results with Other Model...

    $186 (Avg Bid)
    $186 平均报价
    5 竞标

    Hi, I need a Freelance Electronic Engineer to solve this issue:[登录来查看链接] llook mainly at the [登录来查看链接] and [登录来查看链接] (phone access and delete and to this (videos) [登录来查看链接]

    $156 (Avg Bid)
    $156 平均报价
    2 竞标

    We want to monitor air quality using Lora node and gateway based on Semtech Lora chip and STM32 Chip. we want to get the data from lora node to lora gateway and after that send the real time data to my own database using HTTP Post . Sensor parameter we want to monitor [登录来查看链接] and hum [登录来查看链接] 3. co2 4. k-type thermocouple

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

    I need a small touchpad (2cm X 2cm max.) for using on PC. (USB or wireless) We may use a custom printed circuit board (PCB) design and layout or even use a Blackberry trackpad for this purpose. [登录来查看链接]:[登录来查看链接] [登录来查看链接]

    $144 (Avg Bid)
    $144 平均报价
    6 竞标

    3D builder is a software that allows you to create objects and print them seamlessly. I need the 3d printer too connect to a lcd screen which has a processor that can run the 3d builder software 3d builder has a print option and when it is clicked i wish the 3d printer to automatically print the object, the user will create seamlessly I also need the 3d printer to enable a mouse so the user can n...

    $52 / hr (Avg Bid)
    $52 / hr 平均报价
    6 竞标
    Electrical 2 日 left

    Moving the electrical light point and fixing the pendent chandelier

    $70 (Avg Bid)
    $70 平均报价
    9 竞标
    Draft beer control -- 2 2 日 left
    已验证

    My company sells beer draft equipment. We need a device to measure flow on each tap I have already bought flow meters I need to develop a PCB board where I can connect N flow meters so I can get liters or onces on the display . I also need to connect to the PC so we can develop a software also. You can look at the web [登录来查看链接] They have something similar. I only need the control flow meter syste...

    $2205 (Avg Bid)
    $2205 平均报价
    15 竞标

    Checkout Design/Prototype needed. I work within the leading refreshment provider for offices and workplaces within Europe. Our Hub concept is a mini store which brings a store environment to every worker. This boosts productivity and keeps workers engaged. I require a CAD designer to mock up some visuals, combining a ipad, scanner and card reader, into a checkout/kiosk style design. The design n...

    $542 (Avg Bid)
    $542 平均报价
    49 竞标
    Check hardware schematic 2 日 left
    已验证

    Hello, I have made the circuit attached. It is basically, a wattmeter with WiFi (ESP8266). It has been designed to be connected to an European plug (230VAC). -This wattmeter can turn on/off the current flow. -The ESP8266 will be programmed using a USB to TTL adapter. -It has 2 ways of measure the current (using integrated ADC in ESP8266, or using an external ADC). I need someone to verify the ...

    $162 (Avg Bid)
    $162 平均报价
    27 竞标

    I need a hardware prototype that connected to the cloud and sense soil temperature from the field and solar panel battery powered.

    $556 (Avg Bid)
    $556 平均报价
    28 竞标

    need a good pcb designer to make changes to existing altium project changes i will explain in chat

    $59 (Avg Bid)
    $59 平均报价
    39 竞标

    i want the smps of 12V 15Amps current rating with circuit diagram explanation, pcb design layout and current calculations,designing

    $186 (Avg Bid)
    $186 平均报价
    3 竞标

    Por favor póngase en contacto conmigo para el proyecto

    $17 / hr (Avg Bid)
    $17 / hr 平均报价
    15 竞标

    Need a schematic diagram showing the connections of micro controller with photo detector and infrared light. Note: Requires basic knowledge of microcontrollers

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

    To take a project in TIA portal and Ignition HMI and make it generic, in a way that all configuration will be done only from the HMI The input is a real project of BMS which consist of modbus elements: generators, UPS, FireAlarm system, Power consumption meter, AHUs in addition and electrical IOs that are connected to Siemens PLC The task is to create several technician screens in HMI, in that scr...

    $1755 (Avg Bid)
    $1755 平均报价
    14 竞标

    I have a 30 year old wiring diagram for a 12 volt gate operator that I would like to have updated using modern electronics also consultation/input about the best choices of components . The old drawing consists of an open contactor, close contactor, safety relay, hold open relay, run timer, timer to close and a terminal strip for connection to limit switches, motor, buttons to operate etc.

    $615 (Avg Bid)
    保密协议
    $615 平均报价
    14 竞标

    Phase 2 of Project, Developing firmware to run on custom PCB and interact with sensor module as-well as building custom PCB.

    $577 (Avg Bid)
    $577 平均报价
    28 竞标
    PCB design 1 日 left

    I want a PCB board to be designed from the circuit diagram.

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

    hello, I am the founder of Heaven Solar Pvt. Ltd. I want to make MPPT solar charge controller. I am looking for an expert who can design hardware and software for the 100-watt solar charge controller. you will have to send full electrical circuit design/ code with calculations and also need to send me a working prototype of it. Input side: 100 watt solar panel Output side: battery

    $519 (Avg Bid)
    $519 平均报价
    16 竞标

    Required a person to design a circuit for a machine which operates using weight balance and computer. Interested person kindly contact for other details. Vaibhav-[Removed by Freelancer.com Admin] Location-Agra or Lucknow

    $349 (Avg Bid)
    $349 平均报价
    8 竞标

    Detail will be share over through the chat. I repeat only From pakistan . Thanks

    $5 / hr (Avg Bid)
    $5 / hr 平均报价
    14 竞标

    Details will be shared with winning bidder. please bid if you have experience.

    $110 (Avg Bid)
    $110 平均报价
    49 竞标

    I need a Arduino, Electronics, Microcontroller, PCB Layout expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers.

    $107 (Avg Bid)
    $107 平均报价
    170 竞标