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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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    52 搜到的工作,价格货币为 USD
    Fix a circuit 6 天 left
    已验证

    I need a circuitin Eagle to be fix as follow: 1. TF1=> Flyback Pulse Transformer needs to be replaced. Part in the circuit doe not exist. 2. Rotary switch must be a component wit a real part number. 3. Create PCB needs to be created with BOM.

    $111 (Avg Bid)
    $111 平均报价
    6 个竞标

    Looking for an electronic engineer to install a digital tally counter (or some sort of tally counting device) on to a portable equipment. Sole purpose: To track the number of uses of a specific device. Ideally, will require some knowledge in dealing with circuit boards.

    $91 (Avg Bid)
    $91 平均报价
    7 个竞标

    Hi, I have a Chinese made cnc router. I have a 410 error with Z axis yaskawa driver. I need someone to remotely help me troubleshoot this problem.

    $200 (Avg Bid)
    $200 平均报价
    2 个竞标

    Hello Need to make BOM,Schematics sch & garber file from JPEG image

    $78 (Avg Bid)
    $78 平均报价
    23 个竞标
    Atmega328 PCB Design 6 天 left
    已验证

    Need a PCB design with Atmega328 microcontroller and 24LC512 I2C Eeprom. The board should be running on 8MHZ 3.3v.. The board should be no more then 2 layers, The size of the board can be around 50mmx25mm. The part size should be only 0805. Also need XBEE Headers connected to tx ,rx

    $134 (Avg Bid)
    $134 平均报价
    37 个竞标
    Keypad Matrix 6 天 left

    I have a 3D cad design for keypad matrix and PCB. I need a prototype part manufactured with PCB as well. The part should be a brushed aluminum or metal with plastic keys with assorted colors. I've attached a sample image. More photos available as needed after discussing project directly.

    $440 (Avg Bid)
    $440 平均报价
    9 个竞标

    Electronic PCB design for Infrared thermal scanning camera with WIFI connectivity and mobile phone application including IOT and a receiving device with an LED color HD screen and speaker . Scope includes the attractive custom made plastic enclosure, chargeable replaceable battery with USB connection to standard power adapter, Build in memory to record the highest recorded temperature within the v...

    $4659 (Avg Bid)
    $4659 平均报价
    12 个竞标

    i need help with rtc72421 real time clock chip in my construction it go too fast or too slow, but never ok please help!

    $35 (Avg Bid)
    $35 平均报价
    2 个竞标

    PCB design according to the DC2259A demo board schematic, included a microprocessor and a current [登录来查看链接] 40-50 components.

    $225 (Avg Bid)
    $225 平均报价
    33 个竞标

    Moto: Need to check the location of the card in zones with a long battery life of 2 years Design idea: Nordic nrf52 + key1 + Led (low power) + MCU chip (ultra-low power) + 2 x CR3032 Purpose: Need to make a broadcaster with the following parameters macid,uuid,temp,rssi,key_state, datetime Note: If the key is press long for 3 sec it will change a bit of key_state to 1 else show 0 Settings: Read ...

    $621 (Avg Bid)
    $621 平均报价
    6 个竞标

    Necesitaria diseñar una placa pcb para proyecto con modulo esp 07 o WEMOS D1 Mini Pro 16 M, donde poder conectar diferentes entradas y salidas. Entradas para varios sensores hall Entradas para interruptor de mecanico Posibilidad de alimentacion con AC y proteccion para sobre tensiones. Salida de cierrer de contacto. preferible habla hispana

    $293 (Avg Bid)
    $293 平均报价
    9 个竞标

    i need to control philips induction cooktop with arduino in terms of watts ranging from 100-2000 W with arduino

    $297 (Avg Bid)
    $297 平均报价
    9 个竞标

    We have a partial PCB layout in Altium 15, which must be completed as a matter of urgency. The design must be completed in Altium version 15, using our libraries and to our design rules so that we can pick up the project later on and make changes and amendments as necessary. This design is compact and requires skill and experience in designing PCBs with limited space. This is a 6 layer PCB, w...

    $538 (Avg Bid)
    $538 平均报价
    41 个竞标

    is to create a wireless charging system that have a small receiver that receive wireless electrical signal from a transmitter within unlimited range and consist of software that can control charging and billing services

    $1513 (Avg Bid)
    $1513 平均报价
    6 个竞标

    we are lithium battery manufacturer and looking for an ​electronics engineer to design charger.

    $365 (Avg Bid)
    $365 平均报价
    18 个竞标
    ftth design 5 天 left

    Need FTTH design for a mall. Mall schematic for connecting 108 units will be provided.

    $163 (Avg Bid)
    $163 平均报价
    5 个竞标

    to measure voltage ,current n frequency ratings of ac mains connected with high voltage pumps

    $122 (Avg Bid)
    $122 平均报价
    7 个竞标

    single phase close loopDC DC boost converter with constant voltage & load variation, control with PI controller (LPC2378 microcontroller) technique, & using PWM and MOSFET. 1) method: (with single loop, mean (VMC_ voltage method control) and 2) with dual loop, mean (CMC_ current method control) and after that compare both results. Perform on the MATALB_ simulation. and also want PCB circu...

    $130 (Avg Bid)
    $130 平均报价
    6 个竞标
    PCB design 4 天 left

    want to design a PCB from schematic. schematic is in oracd 10. want PCB layout in orcade 10 or higher version

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

    I would like to design an SMPS with 50V, 60A DC output Input 90V to 235V AC input Looking for compact & complete Design. Timeline 45 days.

    $926 (Avg Bid)
    $926 平均报价
    12 个竞标
    Design Circuit 4 天 left
    已验证

    schematic + PCB + Gerber File+Coding

    $202 (Avg Bid)
    $202 平均报价
    39 个竞标

    single phase close loop DC-DC boost converter with constant output voltage & load variation, control with PI controller (LPC2378 microcontroller) technique, & using PWM and MOSFET. 1) method: (with a single loop, mean (VMC_ voltage method control) and 2) with a dual loop, mean (CMC_ current method control) and after that compare both results. Perform on the MATALB_ simulation. and also n...

    $216 (Avg Bid)
    $216 平均报价
    5 个竞标

    Quero criar um cod no arduino pra um sensor de fluxo de gasolina decrescente, vai funcionar assim Eu abasteco o tanque com 70 litros por exemplo, a medida q o motor for queimando a gadolina ele vai decrescendo esse valor q tava na tela lcd, suponhamos q agora tenho so 10 litros no tanque, no lcd vai ta indicando 10 litros. Certo, dai eu coloco mais 20 litros no tanque... quero um botao Up pra e...

    $61 (Avg Bid)
    $61 平均报价
    4 个竞标
    Power supply 4 天 left

    I need to build a power supply that powers an Arduino board. It's operating ratings are 7-12volts and 1 amp .I need it for my senior project with the calculations of voltage and current for each component. I need within a week and an completely desperate .

    $127 (Avg Bid)
    $127 平均报价
    25 个竞标

    I am looking for someone who designs a PCB that has both HackRF and Raspberry pi connected with USB. I am not insisting on these two, other proposals are welcome. (SDR + Processing unit(Linux)) Please, only those who really know and understand the aspects of the problem. I expect schematic and PCB in .jpg format first. To avoid scammers I need to see the board is working before payment. Any upd...

    $738 (Avg Bid)
    $738 平均报价
    8 个竞标

    Hello i'm trying to make a home automation project i'm finding difficulty to make a Lora node network between Arduino Modules i need some brief explanation on how i can do it

    $190 (Avg Bid)
    $190 平均报价
    11 个竞标

    Hello Team, here we want to make design work of the PCB with interface which will record all exercise activity of user. Thanks

    $353 (Avg Bid)
    $353 平均报价
    11 个竞标

    Need a program on flying probe tester

    $981 (Avg Bid)
    $981 平均报价
    6 个竞标
    Looking for An Engineer -- 2 3 天 left
    已验证

    Looking for an Engineer who can help me with Electrical Engineering thanks

    $5 / hr (Avg Bid)
    $5 / hr 平均报价
    28 个竞标
    Embedded work 3 天 left
    已验证

    I want to finish a GPS project with sensors. I am looking for embedded systems expert who can fix existing design and firmware. It is about 1 week work.

    $515 (Avg Bid)
    $515 平均报价
    36 个竞标

    I want to develope a meater with bluetooth. If you understand this product I will tell you how you can help me in following parts: To create a circuit diagram for a printed circuit board. Programming the App for this product All components I will buy it your part is to programming and checking the function of this product If you are interested you are wellcome! Please check this Links! [登录来查看链接] t...

    $1442 (Avg Bid)
    $1442 平均报价
    23 个竞标

    Hello, I'm looking a pcb designer that has experience in designing pcbs for Dimmers, GFCI and AFCI.

    $497 (Avg Bid)
    $497 平均报价
    14 个竞标
    PCB-A Assembly 3 天 left

    I am contracting 3rd parties for the assembly of small series of PCB every year ; Total volume 10'000 units, by series of 5 to 200 units per batch. I would like to build an assembly machine and build this capability internally to save costs and cut delays in project. I am looking for a specialist of PCB Assembly who can recommend the type of machine needed for my own requirements.

    $2015 (Avg Bid)
    $2015 平均报价
    18 个竞标

    I need to design an electronic circuit that has a processor and works with the LIN protocol. The operating circuit in the car is a rain and light sensor. Please contact that can design this circuit

    $511 (Avg Bid)
    $511 平均报价
    20 个竞标

    I have a project for a watt meter that measures voltage, amps, amp hours, watts... The project has also a speed reading function via GPS and some more features but the main problem to deal with is that something burns when using high voltages while the unit has the capability to receive up to 120V input and be self powered. The unit usually breaks when I try a higher voltage than around 50V. I wan...

    $158 (Avg Bid)
    $158 平均报价
    12 个竞标

    Need flying probe tester expert, she/he know how convert Ca9 file from vendor, generate file for the Takaya Flying Probe Tester (ATP-1400F Ver.2 system). Also need how to tune file for front end application, clean BOM (build of material) as well

    $15 - $25 / hr
    $15 - $25 / hr
    0 个竞标

    Hi, I have been droodling with a DIY tube-amplifier design for some time on breadboards etc., and now wish to have it all in an enclosure. I have placed the components on the enclosed .pdf 5 different boards - double layers I assume. Here you can see the scope of the work. BOM and circuit design can be sent over later! I would prefer someone who has worked with Vacuum tube amplifiers on other pro...

    $612 (Avg Bid)
    $612 平均报价
    16 个竞标

    This is for a voltage sensor circuit PCB that will detect voltage on a sensor wire and a tester to test the PCB board. It operates on 230v 50Hz.

    $1255 (Avg Bid)
    $1255 平均报价
    29 个竞标
    Proiect Arduino 2 天 left
    已验证

    Salut, Doresc să fac o machetă în care să fie reprezentată o intersecție semaforizată. Vreau să folosesc un modul Bluetooth conectat la Arduino, să-mi detecteze dispozitivele Bluetooth active (BLE Scanner), iar apoi, în funcție de câte dispozitive setez din cod (o limită), să se schimbe timpii de semaforizare. Totodată, mai vreau să conectez un LCD, care să-mi afișeze timpii pre...

    $180 (Avg Bid)
    $180 平均报价
    4 个竞标

    24 volts 400 amperes DC motor controller to run a 6 Kv 24 v DC motor A robust design

    $29 (Avg Bid)
    $29 平均报价
    11 个竞标

    Design me an electronic circuit for my own designed vertical farm

    $7 / hr (Avg Bid)
    $7 / hr 平均报价
    20 个竞标

    We want to develop a PCB for automatic watering connected to sensors to measure several parameters for plants and an App (first on html). NDA needs to be signed and we will need Gerber file and other basic files of the App Details to be discussed later

    $1241 (Avg Bid)
    $1241 平均报价
    49 个竞标

    I have schematic and need to design PCB layout. It is 1 page Schematic, with 3 different grounds, DIG, ANALOG, GND for a power supply.

    $142 (Avg Bid)
    $142 平均报价
    63 个竞标
    Circuit design 1 天 left
    已验证

    I need you to design a circuit that will have the following MCU - STM32 GPRS-mini A6 Power regulator for A6 Will read values via USB and call an url I am looking for someone in China who can design and suggest us printing and assembling vendors.

    $484 (Avg Bid)
    $484 平均报价
    26 个竞标
    Looking for An Engineer 1 天 left
    已验证

    Looking for an Engineer who can help me with Electrical Engineering thanks

    $116 (Avg Bid)
    $116 平均报价
    27 个竞标
    Help with NI multisim ECG ciruit 23 小时 left
    已验证

    we have constructed an ECG circuit on NI Multisim but we need a biological input and we don't have edition 10 that provides that. here's a link of how to install that input: [登录来查看链接]

    $18 (Avg Bid)
    $18 平均报价
    6 个竞标

    Hi all, We are looking to integrate an LCD display in our upcoming remote control. The micro-controller we are using is Arduino Nano V3. This is more like a consulting work/project. We have found 2 LCD displays and 1 OLED display that we can use: - 2.6" 480x320 LCD display with SPI interface (R61531 driver) - this is the ideal one - 2.6" 320x240 TFT LCD ILI9342 / ILI9341, 8 16-bit 3-w...

    $155 (Avg Bid)
    $155 平均报价
    40 个竞标

    Develop a smart wifi device used to operate a gate motor locally and remotely through a mobile app. Project would include PCB development, firmware development, and interact with mobile app team for mobile app and server development. Mobile apps need to be for both iPhone (ios) and Android. Once the basic wifi receiver is developed, additional projects will follow developing accessory items to i...

    $4368 (Avg Bid)
    $4368 平均报价
    26 个竞标

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

    $112 (Avg Bid)
    $112 平均报价
    24 个竞标
    Trophy icon Autonomous home construction robot 36 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...

    $20 (Avg Bid)
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