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!

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    38 搜到的工作,价格货币为 HKD
    Electrical Engineer 6 天 left
    已验证

    Need an EE who is proficient and is looking for a lot of work.. Current project is Class 3 medical device that will integrate a large motor, motor controller, 8 linear actuators, a custom (designed by said EE) interface board, and touch screen display. Previous work experience with FDA approved med device is ideal. Schematic + layout + firmware (extra credit) experience required.

    $400 / hr (Avg Bid)
    $400 / hr 平均报价
    10 个竞标

    We Require an Electrical Engineer who can Design and Develop a Custom PCB and Guide Firmware development for RTOS based system We have existing design that needs enhancing and expanding to support additional ports and functions. We have multiple power transform functions to control motors , senses etc and require someone experienced to design PCBs All work is exclusive and a Non Compete Non Disc...

    $3104 (Avg Bid)
    $3104 平均报价
    7 个竞标

    Project requirement include the following: ***** Selecting a ready to use development board for testing purpose. ****** Firmware will control the following: 1) 7 inch capacitive touch screen 2) 3 Servo Motors with 230 volts AC drivers 3) 6 Stepper Motors with 24 volts DC drivers 4) 1 Analog input/output (To control an external PCBA) 5) 2 Digital Sensors When user click on each button in touch...

    $6953 (Avg Bid)
    $6953 平均报价
    15 个竞标

    Bee scale: Components: - GSM module Arduino nano Dht 22 Load scale. Must receved SMS after call the module. more detail in privat

    $428 (Avg Bid)
    $428 平均报价
    11 个竞标

    Arduino grbl can run 3 axis's + 1 spindle. I would like a programmer who knows grbl well enough to add two additional axis and is knowledgeable enough to expand the arduino I/O in order to run all axis's on the Arduino at the same time.

    $4066 (Avg Bid)
    $4066 平均报价
    5 个竞标

    I have old cigarette vending machines that still uses the RS232 protocol. Now these boards is old. Its unstable, and will not support new systems like Nayax. How these old vending machines currently work. 1. Stackerless Note reader 2. Only gives R1, in change(very frustrating) 3. Old arcade type coin mech. 4. Cant use MDB note readers or coin mechs. 5. Cant use Nayax. 6. Max price of only R99,00...

    $10299 (Avg Bid)
    $10299 平均报价
    7 个竞标

    PLEASE NOTE: This is NOT a PCBA designing /development job. Project requirement include the following: ***** Selecting a ready to use development board for testing purpose. ****** Firmware will control the following: 1) 7 inch capacitive touch screen 2) 3 Servo Motors with 230 volts AC drivers 3) 6 Stepper Motors with 24 volts DC drivers 4) 1 Analog input/output When user click on each butto...

    $5269 (Avg Bid)
    $5269 平均报价
    10 个竞标

    So I have designed and made a prototype of a device that uses a Picaxe chip to control a vibration motor. I now need this to be condensed onto one small board What need to be done Battery to voltage regulator Voltage regulator to Lipo Batterty controller Lipo battery controller to Picaxe 08m2 chip Resistor between two pins on picaxe Picaxe pin to vibration motor

    $1236 (Avg Bid)
    $1236 平均报价
    11 个竞标

    PLEASE NOTE: This is NOT a PCBA designing /development job. Project requirement include the following: Selecting a ready to use development board for testing purpose. Firmware will control the following: 1) 7 inch capacitive touch screen 2) 3 Servo Motors with 230 volts AC drivers 3) 6 Stepper Motors with 24 volts DC drivers 4) 1 Analog input/output Firmware of the unit should be updatable t...

    $4388 (Avg Bid)
    $4388 平均报价
    11 个竞标
    Small change to a PCB 4 天 left
    已验证

    I need a 2 pin connector moved on a PCB and changed to 2.54mm pitch from 2mm. The connector just needs to be moved about 1mm to match the position on the original version of the PCB.

    $801 (Avg Bid)
    $801 平均报价
    57 个竞标
    Smoke Detector 4 天 left

    NB-IoT MQTT Firmware/Hardware, PCB design, Prototype, Mobile App

    $24555 (Avg Bid)
    $24555 平均报价
    33 个竞标

    needs power supply to power uv LED to excite a sample and photodetector (3 color RGB) to record the emission of sample under excitement to USB port or Arduino.

    $1405 (Avg Bid)
    $1405 平均报价
    17 个竞标

    I need design and instructions to reproduce over a protoboard, a wireless sensor with following characteristics: 1. Must be wi-fi (ESP8266) 2. The sensor should be a RCWL-0516 3. Battery powered with a year durability. 3. The main controller may be an Arduino, but a recomendation to optimize cost would be great. 4. The design must consider the ability to turn on or off the main sensor (RCWL) acc...

    $2253 (Avg Bid)
    $2253 平均报价
    9 个竞标

    Hello i need someone one have expreince with switching regulators,i need design power supply regulator adjustable voltage and current output voltage 0-30v output current 0-10A i like cps3205 model,i want design similar one for more detail please contact with me PLS do not give bid from india or Pakistan

    $11822 (Avg Bid)
    $11822 平均报价
    4 个竞标

    We need a design for a pcb to: Play sound files (mp3 or can be other format) from playlists. We currently have a library of around 200MB of mp3 files (this will increase as we add more sounds) which will need to be stored. Sound should be amplified (2-3w) to play through 8 ohm speaker. End user able to select individual or multiple playlists, perhaps via DIL switches or similar. Daylight sens...

    $6447 (Avg Bid)
    $6447 平均报价
    26 个竞标

    future electronic is ufo spaceship game

    $612 / hr (Avg Bid)
    $612 / hr 平均报价
    10 个竞标

    I would like to put atmega328P in deep sleep mode with lowest possible current draw (preferably less than 5uA) and wake it up every 15-30 minutes (timer0/1) to read an information from HX711, temperature sensor DS18B20 and HTU21D, also check the battery level on 3.7V 18650 after that send through the sigfox information - two temperature, humidyty and battery level. I have done something, but now I...

    $1633 (Avg Bid)
    $1633 平均报价
    14 个竞标
    electronic circuit designing 2 天 left
    已验证

    Need to design MICRO SD card reader on the USB port. Speed should be high. Idea is to make USB drive using micro SD cards.

    $330 (Avg Bid)
    $330 平均报价
    6 个竞标

    We have an existing project That works over mqtt with an esp8266 micro-controller, where relays can be controlled over MQTT, we want covert this to ESP32 code and add encryption to the same. Task 2 is to enable local control as the current setup works only over internet. Serious Flocks contact.

    $231 (Avg Bid)
    $231 平均报价
    4 个竞标
    HI-FI audio mini system 2 天 left
    已验证

    I would like to integrate an bluetooth audio system in a furniture, Im looking for an electronic design,

    $114 / hr (Avg Bid)
    $114 / hr 平均报价
    15 个竞标

    EAGLE PCB: PFA below the files for pbc. i need the stl file corresponding to the 2 pcb's asap.

    $142 (Avg Bid)
    $142 平均报价
    20 个竞标

    I have a PCB chip which is coded. I need to decode it and make the same PCB in high quantities.

    $942 (Avg Bid)
    $942 平均报价
    13 个竞标

    We need to develop a circuit to power a 24v DC device, with a backup battery for a few hours of autonomy. It must have a on/off switch, power LED and charge level indicator. For more details just ask!

    $4268 (Avg Bid)
    $4268 平均报价
    41 个竞标

    Necesito alguien con conocimientos de electrónica, para crear un PCB y montar los componentes. Se trata de un balanceador para baterías de litio, donde el control central se hace con arduino. Ya dispongo de prototipo, pero necesito alguien que sepa depurar el prototipo y preparar los esquemáticos para solicitar los PCBs o incluso el circuito completado.

    $1566 (Avg Bid)
    $1566 平均报价
    14 个竞标

    Necessitamos de desenvolver um circuito de carga e bateria de 24v para alimentar um reader RFID. O sistema deverá ter indicador de power, em carga e carga total. 4 circuitos idênticos necessários.

    $9122 (Avg Bid)
    $9122 平均报价
    8 个竞标
    Electrical Engineer 1 天 left
    已验证

    Require an Electrical engineer, main aspect is motion control, PCB design, robotic experience. Individual will be required to design a circuit utilizing motors and limit switches, may be required to design a PCB, this is for a robotic application. Will need to have programming capabilities. Location must be Simcoe Ontario Canada or surrounding area

    $27644 (Avg Bid)
    本地
    $27644 平均报价
    5 个竞标
    [POLISH only] projekt płytki 1 天 left
    已验证

    szukam chętnej osoby która przerobi mi niezbyt skomplikowany schemat i zaprojektuje nową płytkę -> elementy DIL na SMD mam wersję zrobioną na starym popularnym programie do PCB... mogę użyczyć jako projekt wstępny, co ułatwi pracę i mam nadzieję obniży koszty...

    $157 (Avg Bid)
    $157 平均报价
    1 个竞标

    The company espressif has a ESP32 chip. Our company, is looking for an Electrical Engineer who has experience with ESP32. [登录来查看链接] DO NOT APPLY UNLESS YOU HAVE ESP32 Experience!

    $267 / hr (Avg Bid)
    $267 / hr 平均报价
    37 个竞标

    -- PLEASE READY CAREFULLY AND REPLY ONLY IF YOU HAVE THE SKILLS— Design an Auto backwashing Controller for a screen filter as follows: - Complete Control System Drawings - Screen Design - Work with Suppliers to get: o best screen design o Circuit Design o Control Panel Layout o Control Panel Design o Costings - Manuals Equipment - 2 x 4-20mA Pressure Sensors input (Pressure Sensor...

    $100 / hr (Avg Bid)
    $100 / hr 平均报价
    5 个竞标

    Need a PCB gerber designer who can develop the schematics layout, gerber design for the architecture which we have developed. We are from a company known as Mesha Energy Solutions, Bangalore.

    $47 / hr (Avg Bid)
    $47 / hr 平均报价
    30 个竞标

    circuit Designing, PCB Designing, Firmware Development, PCB prototyping, small scale PCB production, automation projects, Arduino projects, final year engineering projects.

    $231 (Avg Bid)
    $231 平均报价
    9 个竞标

    Designing PCB and the actual Thermocouple data logger for 8 channels with high sampling rate. This has to be designed for the cheapest way and yet most effective. This will be then connected to a PC by using its software to read the values of Thermocouples.

    $1731 (Avg Bid)
    $1731 平均报价
    20 个竞标
    diseño de pcb 12 小时 left

    diseño de pcb para proyecto de electronica

    $142 (Avg Bid)
    $142 平均报价
    8 个竞标

    Need three small PCB's laid out from schematics in Orcad. I have mechanical dimensions and etc. These PCB's are small with 30 - 60 components each. Most of the components are 0805 size. These will be 4 layer boards with ground an power on the internal layers. Also need these quickly.

    $3760 (Avg Bid)
    $3760 平均报价
    48 个竞标

    I have Orcad schematic files, Concept schematic files and Allegro layout (.alg and .brd) files. Is it possible to convert them to Circuitstudio (Altium) format?

    $231 / hr (Avg Bid)
    $231 / hr 平均报价
    22 个竞标

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

    $877 (Avg Bid)
    $877 平均报价
    22 个竞标
    Trophy icon Autonomous home construction robot 67 天 left

    Design contest for an hypothetical autonomous home construction robot that could build an entire house on its own in the future. -Include 3D design and simulation in software such as V-REP: [登录来查看链接] -Include electronics design schematics, PCB design, Bill of Materials, choice of sensors for depth sensing, used actuators. -Include source code design for A.I. techniques such as object recogniti...

    $157 (Avg Bid)
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