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    1,428 smd soldering работ(-а,-ы) найдено, цены указаны в USD
    Project for alex552311 Завершено left

    Добрый день! Могу предложить вам небольшую работу. Необходимо разработать схему и плату для качера (блокинг-генератора по схеме Бовина) на SMD компонентах, ток питания 5В/1А. Спасибо.

    $300 (Avg Bid)
    $300 Ср. заявка
    1 заявок(-ки)
    Project for DmitryGolub Завершено left

    Добрый день! Могу предложить вам небольшую работу. Необходимо разработать схему и плату для качера (блокинг-генератора по схеме Бовина) на SMD компонентах, ток питания 5В/1А. Спасибо.

    $300 (Avg Bid)
    $300 Ср. заявка
    1 заявок(-ки)
    Project for ksc1025 Завершено left

    Добрый день! Могу предложить вам небольшую работу. Необходимо разработать схему и плату для качера (блокинг-генератора по схеме Бовина) на SMD компонентах, ток питания 5В/1А. Спасибо.

    $300 - $300
    $300 - $300
    0 заявок(-ки)

    Нужно спаять 60 мелких плат. Платы заводские. Все элементы есть в наличии. даже припой. элементы SMD. Так же возможно запрограммировать микроконтроллеры. Программа написана и оттестирована на прототипе. Имеются все необходимые средства для программирования, просто сесть и сделать это = время.

    $25 (Avg Bid)
    Местный
    $25 Ср. заявка
    3 заявок(-ки)
    ATLAS-20 project 1 день left

    It is a probe card with simple components like Resistors and Caps and LDOs and some switches. There is one BGA component microcontroller and we need somebody to come onsite and help with testing/soldering rework as and when needed.

    $21 / hr (Avg Bid)
    $21 / hr Ср. заявка
    12 заявок(-ки)

    I have 24 bare circuit boards which need assembling. There are a range of components to solder, but most are SOICs or 0805 parts. No BGAs, QFP or other fine-pitch components. Looking for someone who can do this assembly in their own location, preferably near Milton Keynes in the UK. Must follow anti-static precautions and best practice. Likely to be around 70-90 hours work in total.

    $34 / hr (Avg Bid)
    $34 / hr Ср. заявка
    14 заявок(-ки)
    Review IPC standard Test Questions Завершено left

    I need someone to help me review the answers I submitted for my quiz. I scored 60/100 and I dont know what I answered wrong and need someone with electronics/IPC standard/Soldering/ISO experience that can correct my answers. 20 multiple choice questions.

    $31 (Avg Bid)
    $31 Ср. заявка
    6 заявок(-ки)

    Looking for suitable embedded PCB technician who is a professional SMD/SMT components and through hole components in PCB fabricators for making the electronics product at Chennai or Bangalore in India. Work from home also accpected.

    $15 (Avg Bid)
    $15 Ср. заявка
    6 заявок(-ки)
    Soldering specialist Завершено left

    I need two wires soldered to the solder tags on a 2 pin line connector.

    $14 (Avg Bid)
    $14 Ср. заявка
    2 заявок(-ки)

    need to have a cirrus logic cs4270 audio codec and Crystal oscillator assembled on pcb. also have 3 rotary encoders and 3 pushbuttons all through hole mounts that need to be soldered to the same pcb.

    $160 (Avg Bid)
    $160 Ср. заявка
    14 заявок(-ки)
    Trophy icon So Many Decision Завершено left

    Looking for a Logo for my clothing brand. SMD (So Many Decisions) Behind the M is a Compass Vector

    $10 (Avg Bid)
    Гарантированный

    I have a Sparkfun VL53L1X ToF sensor hooked up to a raspberry pi using the soldering holes. The sensor reads fine using the sample code for about a minute then freezes. Rebooting it has no effect. But if I let it cool off for about ten minutes it will work again for about 60 seconds and then freezes again. This makes me think it is heating up or something. This has happened on all three different units I tested. I need someone with some electronics engineering/IoT experience here. Please let me know if you can help. The sketch I am using for testing is attached. Thanks, Larry

    $110 (Avg Bid)
    $110 Ср. заявка
    16 заявок(-ки)
    Ultrasonic nebulizer 90W power Завершено left

    I am looking for a circuit developer who can create the following project...are 30x50mm, 30x75mm if required. There is an old CoolPits circuit that basically works, but needs some optimization. E.g. parallel operation of two transistors to compensate the power dissipation and counteract the thermal runaway typical for BJTs Protection against destruction if the transducer is shorted or missing. Schematic and EasyEDA/ Altrium file can be provided. Components should be as SMD. Driver is in THT. Any other idea is welcome. The result is what counts. Project has the following sequence: 1. you, circuit design and simulation 2. we, build the circuit on the fly and check the function 3. you, create PCB design and BOM list 4. we, manufacture the PCB A picture of the flying prototype is a...

    $411 (Avg Bid)
    $411 Ср. заявка
    16 заявок(-ки)

    During the design of a custom PCB (picture 1) for a private proof-of-concept project, there have arised several questions. This project will be awarded to that freelancer that proposed the best solution for the questions below. Please notice: 1) you have to send your proposal BEFORE...ones? which chip? how to connect it? (3) what would the correct connections and circuits to use between the USB connectors and the UART ports? (4) Important: the solution must provide ***a jpg diagram *** showing the chips to be used and the routings to be done, with the list of chips from Aliexpress. Chip modules are required as I cannot order discrete components, and these chips must not be SMD, because I am going to solder them by hand (I am not that good!) Thanks to all in advance for your pr...

    $20 (Avg Bid)
    $20 Ср. заявка
    1 заявок(-ки)

    During the design of a custom PCB (picture 1) for a private proof-of-concept project, there have arised several questions. This contest aims to get the best solution for the questions below. ======================== Description: ======================== (1) the board will be using 3...ones? which chip? how to connect it? (3) what would the correct connections and circuits to use between the USB connectors and the UART ports? (4) Important: the solution must provide ***a jpg diagram *** showing the chips to be used and the routings to be done, with the list of chips from Aliexpress. Chip modules are required as I cannot order discrete components, and these chips must not be SMD, because I am going to solder them by hand (I am not that good!) Thanks to all in advance for your pr...

    $10 (Avg Bid)
    $172 Ср. заявка
    12 заявок(-ки)

    Suitable and capable team required who can make prototype development of 3kw hybrid SMPS design with 60v, 50A output. Two different input, i.e 1). 230v, 50Hz ac input, 2). SOLAR MPPT 42- 90v solar pv. The system preferably operate with Ti or STM32 microcontroller. The Reference design of STM/ TI can be condidered for further design. It incldes schematic, pcb design, stm32 programming, hardware soldering and testing work. The Reference design link as available at STM site can be reffered. Payment will be done after sucessful completion of project. All the source files including microcontroller program source code should handover to us. Hardware, components, pcb manufacturing cost will bear by us. Only design Consultancy, technical support and testing prototype support need. If a...

    $274 (Avg Bid)
    $274 Ср. заявка
    14 заявок(-ки)

    I need someone capable of removing the above package and replacing the current STM32F107VCT6 with a locally sourced item of the same part number. I can supply the part if necessary.

    $7 - $21
    $7 - $21
    0 заявок(-ки)
    Soldering Specialist Завершено left

    I need old led lights removed from circuit board and replaced with new ones. I bought red LED lights for my truck's gauge cluster. They have to be soldered into place on the circuit board. I need the old ones removed and the new ones soldered into place.

    $164 (Avg Bid)
    $164 Ср. заявка
    13 заявок(-ки)
    One easy repair for a fair rate Завершено left

    The male end of the wire to my ear speakers, the part that plugs into my iPod, is broken. It simply needs to be cut off and a new male end reattached with soldering. Easy peasy. How much money?

    $250 - $750
    Местный
    $250 - $750
    0 заявок(-ки)
    Soldering two chips Завершено left

    I have 2"x2.5" small pcb with two chips (HMC746LC3C) that I like to solder these two chips only. I have two pcb so I will send you 4 chips to solder two pcbs. (USA only)

    $58 / hr (Avg Bid)
    Срочный
    $58 / hr Ср. заявка
    6 заявок(-ки)
    soldering wires together Завершено left

    soldering wires together to be able to run a line connecting to a truss

    $19 / hr (Avg Bid)
    $19 / hr Ср. заявка
    9 заявок(-ки)
    I need a soldering specialist -- 2 Завершено left

    I have a usb stick thats used for my wireless headset to my computer and the usb part had been disconnected from the chip inside but all the prongs are straight and intact.

    $167 (Avg Bid)
    $167 Ср. заявка
    8 заявок(-ки)
    I need a soldering specialist Завершено left

    I have a usb stick thats used for my wireless headset to my computer and the usb part had been disconnected from the chip inside but all the prongs are straight and intact.

    $138 (Avg Bid)
    $138 Ср. заявка
    11 заявок(-ки)

    I have some Christmas Village soldering projects for the following: -Department 56 Building with Wrought Iron Fence about 3" -4 or 5 Department 56 Building Signs that need to be soldered to their input pins

    $32 / hr (Avg Bid)
    Местный
    $32 / hr Ср. заявка
    4 заявок(-ки)

    100 units to be assembled perfect for anyone with spare time/ freelancer HAS TO BE UK BASED

    $558 (Avg Bid)
    $558 Ср. заявка
    10 заявок(-ки)
    desarrollo y ensamble de PCB Завершено left

    Aplicacion: Wifi 2.4ghz Datalogger de temperatura y humedad con sensor I2C Temperature & Humidity Sensor (Waterproof Probe) y controlador ESP32 ESP32-WROVER-IE-N4R8. *Caja IP65, de ser posible seleccionar una caja comercial para adaptarle la placa *PCB entra en caja IP54 o 65 , la antena queda afuera de la caja *funcionamiento previsto con baterias. *Antena para 2.4ghz ...& Humidity Sensor (Waterproof Probe) y controlador ESP32 ESP32-WROVER-IE-N4R8. *Caja IP65, de ser posible seleccionar una caja comercial para adaptarle la placa *PCB entra en caja IP54 o 65 , la antena queda afuera de la caja *funcionamiento previsto con baterias. *Antena para 2.4ghz *Botones RST y program del esp32 mediante jumper. *Leds indicadores de encendido, upload, estado *Componentes SMD. *Pl...

    $497 (Avg Bid)
    $497 Ср. заявка
    23 заявок(-ки)
    $13 / hr Ср. заявка
    9 заявок(-ки)
    Diseño PCB FC LED uav Завершено left

    Diseño y prototipado de una controladora de vuelo para uavs Gps led wifi PCB smd

    $518 (Avg Bid)
    $518 Ср. заявка
    11 заявок(-ки)

    Hi, I need to build a tiny mouse-like controler for smartphone (android, if posible IOS too) based on a smd joystick, 2 smd buttons and a controller (Bluefruit EZ-Key, PRJC, Arduino or other). The final tool must allow to smoothly emulate most of the functions of the touchscreen of the smartphone (move left-right / updown, left click, right click, scroll up/down, scroll click...) The bluetooth connexion must be easy even for anyone The final goal is to wake up the connected smartphone, log-in, open and control the camera app

    $606 (Avg Bid)
    $606 Ср. заявка
    25 заявок(-ки)

    I have a nearly complete schematic that just needs a little tweak and a professional look over. I h...a little tweak and a professional look over. I have also placed connectors where I would like them and just need you to route all the traces and connect everything. For reference the board is to be manufactured through JLCPCB so if you use EASYEDA its a bonus. The board is designed to be the same size as the compute module at 55x40mm and 4 layer. It has 2 camera connectors, a USB hub, multiple SMD Headers. It also has a STM32F405 on board with various sensors. There is a potential part 2 to the project, which would involve laying out another PCB from an existing schematic. I have attached an image of a prototype board I have had made, it just needs condensing down to the above d...

    $509 (Avg Bid)
    $509 Ср. заявка
    48 заявок(-ки)
    PCB Soldering and Testing Завершено left

    PCB is designed and components are available. I need to solder pcb and upload software and make pcb functionally ok. I am looking for candidates in Mumbai or Pune

    $293 (Avg Bid)
    $293 Ср. заявка
    11 заявок(-ки)

    ...powered by the main 5V power: SIM7080G RX<---TX(GPIO17) ESP32 SIM7080G TX--->RX(GPIO16) ESP32 7. ESP32 Dc-DC Step-Down from 5V to 3.3V, from the main 5V supply (MP1584EN or siotable) 8. The I2C pins GPIO22(SCL), GPIO21(SDA) 3.3V from the ESP32 and GND to JST-SH 4-Pin SMD Connector 9. NEO-M8N module connected to Serial 1 - GPIO12(RX),GPIO14(TX), powered by the ESP32 supply NEO-M8N-0-10 RX<---TX(GPIO14) ESP32 NEO-M8N-0-10 TX--->RX(GPIO12) ESP32 10. UART0 - RXD0, TXD0, 3.3V and GND to JST-SH 4-Pin SMD Connector 11. GPIO0 & GND to two 2mm Pitch Pin The PCB board should be compacted and industrial standard. The project will be completed on a few design stages: Circuit, PCB and Gerber files suitable for or Please before apply for t...

    $421 (Avg Bid)
    $421 Ср. заявка
    41 заявок(-ки)
    I need a soldering specialist Завершено left

    Car lock/unlock clicker the button that gets pressed has become detached from the circuit board. I would like it to be soldered back into position.

    $17 (Avg Bid)
    $17 Ср. заявка
    4 заявок(-ки)

    ...needs updated to the current version. Second we want to add files and text to this product page (SLD-19) found at using the pattern and image module found on this page However, the form module (Smartformer Gold) we used for this website is no longer supported. I will need you to present us with a new form module or way to build a form for that page that will look similar to the one on this page Preferably the new method for doing forms will not be something likely to be discontinued like Smartform Gold has been, as

    $181 (Avg Bid)
    $181 Ср. заявка
    59 заявок(-ки)
    Assembly sourcing agent. Завершено left

    Hi, I am looking for guys in inland china to source me components for my PCB and get them assembled there. The quantity of the board is about 11 pieces. And i would provide the intrested freelancer with pcb, stencils, BOM list (as most components are from taobao, alibaba etc so it would be easy to procure there.) I would pay for all the process after showing me the bill/quo...guys in inland china to source me components for my PCB and get them assembled there. The quantity of the board is about 11 pieces. And i would provide the intrested freelancer with pcb, stencils, BOM list (as most components are from taobao, alibaba etc so it would be easy to procure there.) I would pay for all the process after showing me the bill/quotation for the process. Quality of the soldering is ...

    $48 (Avg Bid)
    $48 Ср. заявка
    7 заявок(-ки)

    For a new product line we are looking for a freelancer who has experience in designing PCB with the following requirements: PCB as small as possible, smd source voltage 10-30V (~3A) Bluetooth RTC (filterlife counter) 1x IN read sensor (filter present yes/no) 1x IN source voltage monitoring (mV) 1x IN motor power monitoring (mA) 1x OUT PWM (up to 3A) 4x OUT Status led - power OK - paired OK - filter OK - motor OK the PIC must be defined by the freelancer as well as the circuit keeping in mind the price of components. can be microchip or other. Software programming is not needed, just the hardware design

    $18 / hr (Avg Bid)
    $18 / hr Ср. заявка
    17 заявок(-ки)
    Clone an out of production PCB Завершено left

    Further documentation and existing gerber files with tracing as well as existing BOM/CPL will be provided privately for further modification. 1. rightmost LED of the left LED cluster still needs to be angled a bit clockwise (see ) 2. BOM & CPL file needs revising in regards to: - front 2mm x 1.25 SMD LED (blue, please choose best available quality, longest MTBF), - front three-leg LED (white), - front tactile switches (6.1mm width x 6.1mm length x 5 mm height incl. actuator) - back 15 pin connector (SMAW-215B or SMAW-15B or alternative) 3. revised files need to be ready for production including available components, eg.

    $172 (Avg Bid)
    $172 Ср. заявка
    9 заявок(-ки)
    Soldering Specialist Завершено left

    I need two replace two capacitors on my surround sound system. Please see attached pictures. I can provide the replacement capacitors.

    $23 (Avg Bid)
    $23 Ср. заявка
    3 заявок(-ки)

    Hi, I am a neuroscience researcher at Johns Hopkins University School of Medicine in Baltimore and record EEG in rodent animals. I can make eeg electrodes on my own, and I got everything needed. But some other lab members have difficulties making it. I'm looking for a soldering service to make EEG electrodes that are simple. I'll provide materials. I think $10 per complete electrode, and I need 100 of them.

    $1090 (Avg Bid)
    $1090 Ср. заявка
    10 заявок(-ки)

    Hi I need a small PCB adapter board with 1 connector and some soldering pads. Se picture for more information.

    $145 (Avg Bid)
    $145 Ср. заявка
    20 заявок(-ки)

    The company need a skilled technician that could do repair on PCBA by assembly, disassembly of unit and soldering the pcba in our Singapore office

    $12 / hr (Avg Bid)
    $12 / hr Ср. заявка
    3 заявок(-ки)
    Armado de placas electrónicas Завершено left

    Soldadura de componentes en placas electrónicas. SMD encapsulados grandes

    $75 (Avg Bid)
    $75 Ср. заявка
    4 заявок(-ки)
    PCB ASSEMBLY Завершено left

    Need a person who can assemble the pcb by soldering the components and test it. Candidate from Delhi, India is preferred.

    $68 (Avg Bid)
    $68 Ср. заявка
    9 заявок(-ки)
    IoT Consulting Завершено left

    I am a doctorate student and looking for an expert who has experience with IoT devices. I am stuck with my final stages where I need consulting. Quote for Initial 1 hour consulting You will get further projects as well since my doctorate will easily take 4 years The consulting is needed for taking a project from breadboard to beta where physical issues are coming like soldering, pins, breakout board, PCB,, flexibility, etc.

    $14 / hr (Avg Bid)
    $14 / hr Ср. заявка
    12 заявок(-ки)
    I need a soldering specialist -- 2 Завершено left

    I need two wires soldered to the circuit board on my headphones. I was going to attempt to do it myself but panicked. I have the wires unattached from the circuit board but I’m too scared that I’m going to destroy the board by attempting to reattach them. I want someone who knows what they are doing to do it. It’s two dots of solder. It could probably be done in a few minutes.

    $17 (Avg Bid)
    $17 Ср. заявка
    6 заявок(-ки)
    I need a soldering specialist Завершено left

    I need two wires soldered to the circuit board on my headphones. I was going to attempt to do it myself but panicked. I have the wires unattached from the circuit board but I’m too scared that I’m going to destroy the board by attempting to reattach them. I want someone who knows what they are doing to do it. It’s two dots of solder. It could probably be done in a few minutes.

    $16 (Avg Bid)
    $16 Ср. заявка
    3 заявок(-ки)

    Pretty straightforward project- just need some soldering done and I don't have the skillset to solder surface mount .65mm pins. I can provide the materials, so please quote for labor. If you are outside the United States, please include estimated shipping costs to US zip code 72762 in your project quote. Thank you!

    $140 (Avg Bid)
    $140 Ср. заявка
    2 заявок(-ки)