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    14,694 designing pcb tube amplifiers jobs found, pricing in USD
    Logo design 6 days left

    Simple logo design for pcb launch

    $19 / hr (Avg Bid)
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    96 bids
    PCB Re-Design 6 days left
    VERIFIED

    I have a tested PCB design, I simply need the design to be more space efficient. It drops the DC voltage from a battery network down to a lower voltage and uses an external 12VDC signal to trigger a relay to fire the shunt coil on an MCCB using the battery voltage as it's supply. The OHM and wattage of the resistors mounted externally can be selected

    $191 (Avg Bid)
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    24 bids
    Manufacture a PCB for me 6 days left
    VERIFIED

    I have an electronics project I'm working on. Initially, I employed veroboard and home made PCB design using ferrite chloride. However, due to an increase in demand for this project, I'll need to transfer my circuit to PCB which makes it looks professional... Anyone interested.

    $154 (Avg Bid)
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    7 bids

    Expert Altium PCB/Schematic Design 95.5mm by 60mm 4 or 6 layer (FR-4) 1.6mm 1oz copper 5/5mil spacing 0.25mm min hole size Black PCB with White silkscreen and Immersion Gold Finish Complete Schematic needs to be created using of the shelf components (sourced through Digi/Mouser/Avnet/etc) Board needs to incorporate all of our specified Connectors

    $581 (Avg Bid)
    NDA
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    I need to make some minor changes to an existing Altium project and export Gerber files for production.

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    Contratamos a freelancers que investiguen temas preseleccionados y redacten guiones de una duración de entre 4 y 5 minutos maximo. En total se deben redactar un total de 100000 Guiones semanalmente.

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    ...designer" for doing below part of a project: Just guide us how to write related firmware, how to draw PCB antenna, which components to use.. etc. 1) LF BEACON (transmitter) - Only works as 125 KHz LF transmitter - Transmits a 8 byte data, every 100ms - Outer PCB size can go up to 150x120 mm - Range should be configurable between 50 cm to 5 meters (with 50

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    i wanted to 1- 10 lakh youtube subscribers...

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    Our small company in Boston needs a label designed for a product we are releasing. This is an industrial product consisting of a PCB in a custom plastic enclosure. Anticipate the label will be screen printed on the clear cover of the enclosure. For now, targeting 3 to 4 colors. Engineering knows the technical details required, but we could really

    $100 (Avg Bid)
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    PCB design, schematics and layout needed for basic stepper motor function. Our goal is to have a designed circuit board that will be used to drive an Adafruit reduction stepper motor (or similar motor) at exactly 1 rpm. We currently use an arduino, with the reduction stepper, but would like to create our own circuit board as a more cost effective

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    1.I have 43 video on you tube Chanel i need 1k subscriber and 4000 plus watch time to on motorization [login to view URL] need to approve Facebook motorization as well as [login to view URL] need to approve my adsense account hosted to non hosted account budget max 3k payment term also 3*1k=3k 3 part payment

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    1.I have 43 video on you tube Chanel i need 1k subscriber and 4000 plus watch time to on motorization [login to view URL] need to approve Facebook motorization as well as [login to view URL] need to approve my adsense account hosted to non hosted account budget max 3k payment term also 3*1k=3k 3 part payment

    $139 / hr (Avg Bid)
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    3 bids

    I have approx 250 Videos and 700 Photos that I need migrated from Xenforo Forum to a KVS Tube Site. The files are small so I do not envision this taking long. Would involve downloading content and re-uploading it to Tube Site. Video Titles and Descriptions must be copied over as well.

    $105 (Avg Bid)
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    pcb reverse engineering 5 days left
    VERIFIED

    i have at hand several pcb, all components already removed and scanned at printer i need someone who can re-design pcb %95 must be look same for more detail contact with me

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    Im wanting someone to design amd provide CAD drawings for a fishing rod travel tube. This tube will be made from carbon fibre and machined billet alloy components making it versatile and modular. There needs to be lockable lids at both ends. Im wanting a high end finished product that appeals to the customer.

    $105 (Avg Bid)
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    36 bids

    ...to 57V) PD and Ideal Diode Bridge design based on reference schematic using different (magnetics built-in-jack) require full design with BOM and all Altium Project Libraries PCB/Output files - Libraries of Components including Components Schematics and Footprints need to be made - Project Files Should be Production Ready Output Format, including complete

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    I need a Altium tutorial for a 220 VAC PCB design according to the attached picture. Video or Picture based step by step explanation and I also need the altium files as reference. I can provide DXf and further details for layout and components during design process.

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    We are developing LCD display for our application, Basic concept and major component selection is done by inhouse team in order...selection is done by inhouse team in order to expedite project we are looking for developer who will design circuit based on our brief and later design PCB for the same circuit for next stage.. PCB design has to be on KiCad

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    Looking complete PCB development inclusive of simulation, source code, microprocessor programming, and Bluetooth App, schematics and Gerber file development and actual working pcb prototype along with aux board that will monitor input of up to 10 - 12v AGM batteries in series / 20 with aux board coupled to second battery bank which is parallel with

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    PCB Designer 4 days left

    I need an Altium PCB Designer for a small task.

    $10 / hr (Avg Bid)
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    39 bids
    device engineer 4 days left
    VERIFIED

    we need device engineer freelancers. you have to know about PCB.

    $20 / hr (Avg Bid)
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    23 bids

    Hello - I need to make a PCB that will have a total of 8 Solid State SPST relays, an Ardiuno nano (or similar functionality since I'm only using the digital pin functionality), 4 LEDs, and sturdy mounting connectors for a wiring harness to connect the following: Solar Power Wires, Lithium Ion 18650 Battery stack, Solar Battery Charger, Car Battery Charger

    $476 (Avg Bid)
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    Hello - I need to make a PCB that will have a total of 8 Solid State SPST relays, an Ardiuno nano (or similar functionality since I'm only using the digital pin functionality), 4 LEDs, and sturdy mounting connectors for a wiring harness to connect the following: Solar Power Wires, Lithium Ion 18650 Battery stack, Solar Battery Charger, Car Battery Charger

    $1079 (Avg Bid)
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    33 bids
    device engineer 4 days left

    we need device engineer freelancers. you have to know about PCB.

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    24 bids

    Hi Mohamed S., Project details: You created report on creating blue-tooth controlled motor with 15 levels, including digital counter, encoder for distance, PCB, soldering instructions, links for all components. Milestone for above: $100 Deadline: One week from acceptance Thank you!

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    ...RTS5423 Schematic QFN-88 , Cost effective yet Impressive electrical characteristics 95.5mm by 60mm 4 or 6 layer (FR-4) 1.6mm 1oz copper 5/5mil spacing 0.25mm min hole size Black PCB with White silkscreen and Immersion Gold Finish Complete Schematic needs to be created using of the shelf components (sourced through Digi/Mouser/Avnet/etc) Board needs to

    $237 (Avg Bid)
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    8 bids

    Need to Update current Altium Design to New ICs reference design is available [login to view URL] - Libraries of Components including Components Schematics and Footprints need to be made/changed - Project Files Should be Production Ready Output Format, including complete BOM and Gerber/pick-place files - Design must be safe; the device must operate reliably. - Design must be optimize...

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    Low Power GPS GSM PCB Design 4 days left
    VERIFIED

    IoT / GPS / GSM PCB Design / Firmware Small form factor Very low power consumption. CAT 1 / CAT M1 Cellular connectivity Verizon, AT&T , T-Mobile (Global use) Battery percentage reporting / Low battery notification. Configurable ping times. I/O for 2 batteries Backup battery and Main battery. Accept battery input 36V, 48V or 52V batteries. Motion

    $23 / hr (Avg Bid)
    NDA
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    Need to Update current Altium Design to New ICs reference design is available [login to view URL] - Libraries of Components including Components Schematics and Footprints need to be made/changed - Project Files Should be Production Ready Output Format, including complete BOM and Gerber/pick-place files - Design must be safe; the device must operate reliably. - Design must be optimize...

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    I have python code, PCB schematics. I need its testing, PCB designing, and finalization of my electronics model.

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    11 bids

    Need to Update current Altium Design to New ICs reference design is available [login to view URL] - Libraries of Components including Components Schematics and Footprints need to be made/changed - Project Files Should be Production Ready Output Format, including complete BOM and Gerber/pick-place files - Design must be safe; the device must operate reliably. - Design must be optimized for sma...

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    ...Designer to join our PCB team! As an UI-UX Designer , you will be responsible for delivering the best online user experience, which makes your role extremely important for our success and ensuring customer satisfaction and loyalty. We're looking to redesign our current website and make it more user-friendly. You will be designing ideas using various

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    53 bids
    EV Charger 3 days left

    HI, This is Anshul Shrivastava from Radite Group. Radite group is ...Charging Station business and looking for consultant to develop the PCB design for the same. We have gone through and want to understand if a candidate capable of delivering the design to us. If yes what will be a timelines and cost for design data along with first proto of the PCB.

    $395 (Avg Bid)
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    15 bids

    Looking complete development and actual working pcb that will monitor battery bank for under and over voltages during charge and discharge. Board will control voltages ranging from 12vdc to 138vdc utilizing 4-digit 7-segment input voltage monitoring display along with green (normal) and red (fault) led. Desire dip switch voltage selection hierarchy

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    =We are building an e-scooter sharing company with a mobile app and are looking to build and iOT device that will be attached to the scooter. The device will likely have network communication, GPS, and bluetooth. Some other details are as follows: * Our mobile app will set a locked/unlocked status for the scooter on the server, and the iOT device should be able to listen for the state change. ...

    $88 / hr (Avg Bid)
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    Hi, I am have an ARM Cortex STM32F103C8T6 and voice module WTK6900B01that I need to have programmed for pcb.

    $260 (Avg Bid)
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    Custom GSM Modem Application 3 days left
    VERIFIED

    To add additional functionality to a GSM modem and create PCB

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    12 bids

    ...enclosure is required to contain: PCB assembly (~110mm X 60mm) Mainboard with submodules. The PCB should attach firmly to the enclosure with mounting points/screws. Two small speakers (+-40mm square) Associated Speaker type “slots” Mounting standoff for internal mounting 16x2 char LCD cutout aligned with LCD on PCB and beveled nicely to match

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    I am looking for a person to get the firmware for my PCB done, here is what I need: RTOS Can Bus USB Device (Vcom) Wake up and sleep on interruption Start your message with the text Truck Project PCB so I know you read the whole description 2 x UART comm 6 x GPIO control 2 x GPIO read 5 ADC read 2 x User button read Control 0.96" OLED I2C LCD (write

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    Project for Bijan M. 5 days left
    VERIFIED

    im making a PCB for ESP8266. i buy a lot of SP6201EM5-L-3-0/TR (Fixed Low Dropout Regulators(LDO) SOT-23-5 RoHS) Page: [login to view URL] I have other: LM1117MPX-ADJ (same but regulated). Page: [login to view URL]

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    I'm looking for someone who is expert in PCB Design especially in Analog Audio circuit It's a simple circuit -Through hole converts to SMD -Reducing the noise of the circuit -KiCAD to Eagle I need someone professional who can improve the design I will provide you more details

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    Adapt PCB from Eagle to KiCAD and increase performance from current 80A to 200A with peaks of 400A (specify heatsink for the design). Theoretically, used MOSFETs (FDMT80080DC, two in parallel) should be capable to handle 200A requested currents if they are cooled properly, but heatsink must be calculated. Also the Würth press-fit elements are already

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    i need my youtube video promotion. Fresher and experience both can apply for this job. I need seo and promotion of the video. I am sharing the information about my video. : [login to view URL] Thank you

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    Ultrasonic Tube Welding 4 1 day left
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    We are developing a machine to seal lami & plastic tube using ultrasonic tube sealing. We are looking for person with previous experience with technical knowledge to develop the same. The project would include the full system technology to be transferred for us to develop it.

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    I have an idea for a product that I would like to create a prototype for. Thi...have someone for the 3D design and product design. Skills required: - Electronic engineering - Electrical engineering - Mechanical engineering - Prototyping - Programming - PCB layout - Electrical circuit engineering Knowledge of nanotechnologies is a plus. Thank you

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    This project is based on Iot. We need a fresh pcb design which is unique and well tested with prototype. if any one interested on my project contact us .yes if you are not sure how you can or half knowledge , dont west time.

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    ...micricontroller delivered and hex Make sure compensation in position movement of the actuators has been implemented correctly I will test for this before completing the project PCB-s are finished, so testing should be fast (video chat is available for additional corrections) I will need explanations, and possible help implementing the project IF YOU

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    Hi, We are looking for someone who can design and develop BLE based PCB. This will be used for a IoT based product. Please refer attached file for more details. Tasks To be done: 1. Schematic Design 2. layout 3. Embeded Software Design [login to view URL] For Manufacturing 5. Debugging and final Delivery Please share detailed costing

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    Project is to help me develop a board layout that connects a GPS and SD card modules directly to a ATMEGA328P. Then assist with the programming of the Arduino chip. This is a educational project for myself. I am looking to learn skills during the development process, so I would like to work closely, watch and ask questions. If you wish to work alone without questioning do not bid on this project....

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