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pcbdcs

PCB Design and Electronics Engineering

Username: pcbdcs

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Location: Bangalore, India

Member since: June 2012

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4.9/5

(41 reviews)

5.5
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4 users have recommended this freelancer.

My projects:

  • $65.00 USD
    5.0
    Profile image for Seller edy62zy

    edy62zy

    4 days ago

    Professional EE Engineer! Thank you!<br/>

    Project Description:Looking for someone to draw a basic electrical circuit schematic based on a simple PCB board design as attached. I&#039;ll be providing a lot more photos to show you more details to the one who takes this project...
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  • $66.00 USD
    5.0
    Profile image for Seller mtheparitt

    mtheparitt

    9 days ago

    Good advise, Excellent in comunication

    Project Description:I finished a PCB ( schematics and layout) for ESC brushless motor using Eagle CADSOFT. ESC will run with 30-50A and the input voltage is less about 2S-6S LIPO. PCB is two-layer PCB 6cm x 3cm. Components are less than 20 pieces...
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  • $200.00 USD
    5.0
    Profile image for Seller INVENTRONICS2010

    INVENTRONICS2010

    Jun 5, 2014

    Good work. Thank you.

    Project Description:We need source files (schematics and PCB) under Altium Designer of SMPS based on attached application note ANPS0038. It is simple single layer PCB, but we need this PCB in 3D (all components must be 3D modeled)...
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  • $150.00 USD
    4.8
    Profile image for Seller tonybui

    tonybui

    May 10, 2014

    Great work! Delivery work on budget. very professional. Will hire again.

    Project Description:Hello everybody! Job description: I have a wiring diagram with a list of component needed to be in the circuit board. I need somebody that have experience in PCB layout to help me design a circuit board base on the diagram and the list...
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  • $555.00 USD
    5.0
    Profile image for Seller Emplancer

    Emplancer

    May 10, 2014

    Good work.

    Project Description:We have existing electronic board. Need modification to the board by removing some unnecessary component and addition of new components. All schematic details will be provided. Work involved PCB modification...
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  • $130.00 USD
    4.6
    Profile image for Seller flaviostutz

    flaviostutz

    May 7, 2014

    Lightlining fast job! I hired him on one day and on the another it was ready! Thanks.

    Project Description:Based on provided schematics, create a PCB Layout in EAGLE board. The board constraints are: - 2 layers - max 10cm x 8cm (may be smaller if you get to it) - maintain connectors placed...
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  • $160.00 USD
    4.8
    Profile image for Seller natile

    natile

    Apr 23, 2014

    very nice work, on time, on budget, I hope to have a new opportunity to work with him!

    Project Description:Hello, I need Eagle file for a small circular pcb described in the linked PDF for a SMD microphone. You can find more information on the microphone (SPU0410LR5H-QB) on the manufacturer web site (Knowles)...
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  • $45.00 USD
    5.0
    Profile image for Seller artimesh

    artimesh

    Apr 2, 2014

    one of the best freelancers i had the pleasure to work with

    Project Description:I need someone to make me a Gerber File for a little project. I already have the schematic, I just need the PCB files.
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  • $260.00 USD
    4.8
    Profile image for Seller rvallecpx

    rvallecpx

    Mar 21, 2014

    Really pleased with the results, and the process. Very skill in communication also.Very quick, professional and understanding. Enclosure specs changed a bit while in the project, the freelancer didn't object at all even when some rework was required.I will surely rehire in our next HW project. I highly recommend.

    Project Description:Hi! We have built a prototype system based on iTeadStudio Gboard + a custom daughter PCB. It is basically a RF to GPRS gateway. The prototype is fully functional and is been tested by 20 customers successfully...
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  • $50.00 USD
    4.2
    Profile image for Seller andrep0970

    andrep0970

    Feb 13, 2014

    Freelancer knows his area of expertise.

    Project Description:Design an adapter PCB as per the attached requirements document. The adapter board takes an IDC connector on the one side and connects to two micro USB connectors on the other.
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  • $30.00 USD
    5.0
    Profile image for Seller ttechnik

    ttechnik

    Jan 24, 2014

    Great worker - like always!

    Contest Brief:Wer are looking for someone who can do this for us: - Eagle CAD Library Parts (Symbols, Packages and Devices) - SFH 4244-Z - TSL2561FN (FN 6 package version) - TSOP75238TR Please find data-sheets attached.
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    pcbdcs has not completed any projects.
  • $150 USD In Progress

    This is flexible printed circuit (FPC) work for a meteorological miniature radiosonde.I need a FPC Eagle part with footprint from PDF specs for two connectors and a mating FPC part that fits both:* http://www.molex.com/pdm_docs/sd/527460871_sd.pdf* http://portal.fciconnect.com/Comergent//fci/drawing/62674.pdfI need the 8 position versions.Instruction from the FPC manufacturer iTead how to include the stiffener for strengthening the FPC under the connector: &quot;You can place the stiffener in the copper layer, please mark the stiffener area clearly.&quot; The Freelancer may suggest alternative prototype manufacturing.I also need updated design for this FPC (1x10cm). It sticks out from the radiosonde and holds the temperature&humidity sensor. I attach the current design. The FPC needs the following changes:* mate with the FPC connector instead of current through-hole connector* remove the ground plane, to lower the I2C capacitance* arrange the traces to avoid incoming and radiated radio interference* If viable, single-sided tracesRequired competence: Eagle 6.6 CAD and library. Routing to avoid interference.Desired competence: Advisor on FPC design. Contacts in FPC prototype manufacturing and PCB manufacturing and assembling. Microcontroller and I2C. Design of measurement instruments and accurate ADC.Future work includes updating the PCB itself.

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  • $833 USD In Progress

    RequirementWe’re looking for someone to modify an existing PCB to include some changes. The freelancer will be expected to update the design, provide complete schematics, PCB CAD design and fabrication files, arrange for the circuit to be made and test the first PCB.Schematics, OrCAD PCB Design, Bill of Materials and Gerber files related with the current state of the project will be suppliedPCB Function overviewThe current PCB connects to a PC using a USB cable. The main functions of the current PCB, which are currently designed, are:•Power supply of all the components.•Piezoelectric actuators driver.•Two Serial ports.•Sensors conditioning and reading through external DAQ cards.•Drive a resistive power heater.•Configuration files storage.•Servomotor driver.Schematics, OrCAD PCB Design, Bill of Materials and Gerber files related with the current state of the project will be supplied.Additional featuresIn addition to the previous functions we will like to add to the new design:•Additional connectors to collect unused DAQ Card I/O ports and power supplies.•Replace current piezoelectric actuators drivers with a custom one.•Replace resistor heater driver with a custom one.Changes to be implemented•Replace the off-the-shelf analogue voltage amplifiers with our own design. We will provide a schematic of an OpAmp circuit which we have already designed and tested successfully. •Replace an OEM PID controller used to heat a resistive heater to a constant temperature with a custom designed circuit.•Add an EEPROM memory for a Dual FTDI chip (a schematic will be provided)•Maintain dimensions of the PCB below 250mm length, 130mm wide. The height of the PCB plus the components attached to it, plus the length of the spacers should be limited to 30mm. In order to fulfill this requirement it will be necessary to apply changes in the placement and election of circuits, components and connectors. •Rearrange connections to DAQ Cards.•Addition of some connectors gathering signals in the PCB.•Rearrange and select power supplies in the PCB.Milestones 1.Design of the alternative PID controller for the resistive heater. Design of piezoelectric power supply and drivers (a solution will be suggested). Complete schematics of project. The schematics should be sent to us. Expected time for this milestone is 1 week. We will make a milestone payment at this stage.2.Once the schematics are approved, the next step will be to complete the PCB design; provide a full set of Gerber, drill, placement and BOM files. Expected time for this milestone 1 week. We will make a milestone payment at this stage.3.Once PCB and BOM are ready, the freelancer will arrange for the fabrication and population of the PCB. Costs will be covered by the previous payment.4.In the final step, the freelancer is expected to test and guarantee the functionality of this PCB. Expected time for this milestone is 1 week from the reception of the PCB. Remaining fees paid to freelancer.

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  • kr110 SEK/hr In Progress

    The project consists of designing a Spartan 6 FPGA board with LPDDR memory, power supply and a couple A/D converters.The FPGA power supply, memory and FPGA are basically identical to Digilent FMC Carrier S6. In addition there are a fewTexas Instruments A/D converters ADC128S102 and a temperature sensor LM75BD (see attached schematic). About 100 I/O pins from the FPGA should be available at the board connector (240 pin DIMM connector)The project tasks are:1) designing a circuit2) create footprints3) designing a pcb layoutThe project should be reviewed every week. PCB footprints must be approved before use.Preferable design tools are Cadence Capture and Cadence Allegro or Cadence PCB Editor.Deliveries are a schematic drawing, PCB layout files and gerber files.The board layout should be 4-8 layers, with components on primary and secondary sides.

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  • ₹1500 INR In Progress

    Im attaching some files i want the pcb in single layer and the board size should be in 6*4 inch and using any of the two softwares, alitum designer or eagle cad, i need the layout file, pcb file, gerber file and the nc drill file. if u have any doubts regarding the circuit i will tell u.

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  • ₹12500 INR In Progress

    We want a PCB layout to drawn for AC to DC voltage converter

  • £333 GBP In Progress

    The purpose of this project in brief would be to design the printed circuit board for a large (industrial/professional spec) USB 3 hub. This hub would provide 127 powered USB ports (127 being the maximum supported number of devices on a host) each port being able to provide 900 mA (0.9 A) the maximum specified by the USB 3 specification. For this reason this hub will require four external power supplies. Due to the current throughput and the number of ports the final PCB is expected to be quite large (approx 33 x 158 cm).Further details and a preliminary design will furnished to the successful bidder.The required end product would be a CAD/CAM file and bill of materials etc. that could be taken to a PCB house and used by them to fabricate a working prototype.

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  • $750 USD Today

    Dear,We are developping a project, and we search an electronic engineer for full time:You must have skill in:- Altium- Programming in C++- Linux skill- You have to be able to buy PCB, component and solder for prototype- All the project can be share on dropbox- You must provide 3D export file from altium, complete BOM and gerber- You have to sign an NDA- You must have available all the time on skypeThe first project is to create a small pcb, to connect an Olinuxino A10 Lime to an lcd screen.There is the board to design and adjust parameter on Linux.For the first project, i&quot;ll pay after the board work (the last freelancer was a fake, i waste too much time)I need someone free now.Each project, you have to determine the time you need, and respect the delivery time.If not i couldn&quot;t pay you.(too much problem with fake freelancer)Make me a proposal by monh.You have to be higly experienced in electronic and be autonomous.It&quot;s a longterm cooperation.regards,Wavemill

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  • $450 USD 2 days ago

    Project Description: I have a very simple PCB that I need to have reverse engineered (See attached picture) so that it is ready for production:-PCB Layout & Design-Gerber Files-BOM with Manufacturer Name & PN as well as recommended distributors for that item-Basically the requirement here is I need a set of files I can hand to a PCB & Assembly company and have them provide a quote for manufacturingRequirements1) The PCB needs to have the same shape and mounting holes as the original 2) Set of files I can hand to a PCB & Assembly company and have them provide a quote for manufacturing

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  • €500 EUR 2 days ago

    [This is a Private Project. You must be logged in to view the Project Description]

  • $150 USD 2 days ago

    I need a custom Arduino Mega PCB shield design in Eagle.** I will be asking you to modify an existing Eagle Schema file which already has about 75% of the work done in the schema. ** You must have your own EAGLE PCB license. The approx size of shield is 7 inches x 5 inches & 2 layers PCB. You can make this 4 layers if you like, but 2 layers should be ok. IF YOU DO NOT HAVE EAGLE SOFTWARE, PLEASE DO NOT BID !!** You MUST have a clear Skype AUDIO connection in order to bid on this project. AUDIO is needed for initial 1 HOUR meeting where I will go over DETAILED requirements by sharing my screen and using Skype audio. IF YOU CAN NOT DO AUDIO, PLEASE DO NOT BID ON THIS PROJECT!! I WILL NOT TYPE FOR A WHOLE HOUR TRYING TO EXPLAIN THE REQUIREMENTS IN DETAIL !!** You must be able to understand and speak English** I NEED A LOGIC LEVEL CONVERTER ADDED INTO MY CUSTOM PCB. IF YOU CAN NOT DO THIS, DO NOT BID!** EAGLE FILES for logic level converter https://www.sparkfun.com/products/11978 I am asking you to implement this logic lever converter into this custom PCB. More information if needed: http://blog.oscarliang.net/raspberry-pi-and-arduino-connected-serial-gpio Design uses 4 relays, one h-bridge, one ACS712, and a few terminal blocks. Again, most of this design is already done, I need some changes and I need this chip added: 74LS241 Motorla buffer driver. I will provide old version of Eagle schema file, my hand drawn circuit and also 1 hour meeting over Skype Audio.** I can also provide old version Gerber and BOM, though I will need you to create me updated files.I will provide all inputs / outputs for all arduino mega pins and how they need to be connected or terminated in 0.1&quot; (2.54mm) holes.Most of pins are just terminated in 0.1&quot; (2.54mm) holes.** At end of your work, I will need Schema, Board, Gerber and BOM files from you. BOM file must be in CSV, so I can read it.I would like to get this manufactured for prototyping and later production.

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  • £160 GBP 3 days ago

    We require a full design service for a small prototype Printed Circuit Board.The design must meet the requirements of the PCB manufacturer, Seeedstudio. Payment in full will not be made until Seeedstudio have accepted and approved all designs.The design required is for a small PCB that will include a Bluegiga BLE121LR module, voltage regulator, programming pins and the recommended components shown in the BLE121LR Datasheet. Provision for an optional battery connector will be required. A final circuit will be provided.It is important that the design complies with the RF requirements set out in the datasheet.Quotations should include price for each item required by the PCB manufacturer as well as an estimated completion time for the work.Previous examples of work to be provided

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  • $600 USD 4 days ago

    only for Indian. I need a complete product . a pair of walky talky . very low cost ( not more than 500 rs) but optimum range ( min 3 km liner at any condition) .power supply 6 to 9 volt .i need complete pcb , part list ,circuit diagram and a specimen product in my address .

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  • $250 USD 5 days ago

    Look for someone to edit a PCB that will have the SIM900 GSM module on it.all the peripherals for it to work (power supply, printed antenna etc... if needed of course) the circuit will work from lithium battery (no need to add charging circuitry)it will have audio (speaker, microphone) and single power switch that turn all the thing (connect the battery)also need to write script that will run on the module it self , simple script that after the GSM module join any network it makes a voice call to predefined number - open voice session.! please bid only if you already did such thing on the specific module!the awarded freelancer will need to provide all the necessary files (schematics, layout, gerber, script project files etc...) p.s. the PCB design should consider as cheap solution as possible

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  • ₹1000 INR/hr 6 days ago

    Looking for someone to draw a basic electrical circuit schematic based on a simple PCB board design as attached. I&quot;ll be providing a lot more photos to show you more details to the one who takes this project.Work is expected to be done as soon as possible - within a day (24 hrs) would be perfect.Much thanks in advance!

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  • $27 USD/hr 7 days ago

    Looking for someone to create OrCad schematics files and PCB layout design.the final product is:1. Schematics files2. design files ready for production.The circuit and additional information will be provided as needed for the appropriate person.mainly, the circuit is a signal condition circuit (filters, gain (op-amps, ins-amps)). It contains approximately 120 parts (parts of the circuit are duplicated).

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  • $25 USD/hr 7 days ago

    PCB layout and schematic capture project:Schematic will be hand-drawn or cut-and-paste from existing demo boards from TI, you will need a copy of Altium to perform this work. Enter the hand-drawn schematic, approximately 3 SMT ICs, about 15-20 passive components. Generate a bill of materials, part library, schematic, 2-4 layer PCB layout to be saved in Altium format. Generate gerber files and total package for turn-key assembly.

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  • €833 EUR 8 days ago

    [This is a Private Project. You must be logged in to view the Project Description]

  • $200 USD 10 days ago

    I have a schematic design and a BOM ready and I need someone to draw the schematic design for me on Eagle, and also to create the layout for it according to my requirements.

  • $277 USD 13 days ago

    Im looking for an electronics developer as a partner, Im not hiring. Im looking for partnership

  • $277 USD 14 days ago

    hello there i need a person who can finish my PCB schematics add more and put them into a right order.

  • $50 AUD 14 days ago

    Convert ORCAD schematic DSN files version 16.3 or higher to v16.2 to allow import to Altium v14

  • £200 GBP 19 days ago

    The project consist in develop an schematic and pcb layout of a gps tracker device. I need complete project files designed in EAGLE CAD SOFTWARE.This is the hardware specification:- To be designed as small as possable. - SIM908 GPRS/GSM/GPS module- Microcontroller ATmega2560 - Atmel- Connector 1 from microcontroller SDA, SCL, 5V, GRD - Connector 2 from microcontroller mini USB RX, TX, 5V, GRD ,RST- 12 - 36 VDC 3A power supply.This is all the specification. Any question I will replay in my inbox. Can i have a list off all components used.

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  • $5000 USD 19 days ago

    I am looking for someone to design an audio player for me. This will be just about the full thing from start to finish: I will tell you desired product specifications, and I will need complete BOM with AVL and designator, complete gerber file for PCB, PCB drawing and assembly drawing, and XY data. Please note: I am looking for someone who is willing to work for a percent of product sales. There is a clear niche market for the product in question, and the product will probably retail for several hundred dollars or more. We will negotiate the exact rate in time, but I plan for this to be an ongoing relationship (very small support required, mostly just upfront work), which means this project will continue to pay out for as long as the product is selling.

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  • $500 USD 19 days ago

    I have a product I am wanting to build and need some assistance with the schematic and pcb board design. I also need to fabricate the enclosure. Send me details of work you have done - show me examples and tell me your availability. Thank You.

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  • $100 USD 20 days ago

    I have schematic and parts list as well as parts placement done. Need the 4 layer board routed and files created to have pcbs made.Part placement critical. Part count is less than 100 parts. mostly SMT. Board is about 1.5&quot; x 2.5&quot;. Will provide parts list, Schematic, And part placement with general routing.

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  • $500 USD 22 days ago

    I require the design of a couple of simple PCB add-on boards.The boards will attach to Olimex A20 and AM3352Initial project (This project) requires the design and manufacture of 2 boards for Olimex A20Components required for the first board(5x main components):1. http://www.skytraq.com.tw/products/Venus838FLPx_PB_v1.pdf2. ufl smd connector3. http://www.nxp.com/products/interface_and_connectivity/i2c/i2c_led_display_control/series/PCA9685.html4. http://www.invensense.com/mems/gyro/mpu9250.html5. http://www.meas-spec.com/product/pressure/MS5611-01BA03.aspxComponent required for the second board (3x main components):1. http://www.telit.com/telit/Pulsar/en_US.Store.display.1040./ul865-series2. UFL SMD Connector3. http://uk.mouser.com/ProductDetail/TE-Connectivity-AMP/2174803-2/?qs=kAqyOuzYGe8NG63pyEjUSQ== Most of these components have existing example schematics and will connect to SPI, I2C or Serial I prefer the design be delivered in Alitium format, however I will also accept eagle. I will also require working protoypeboards, the costs of which will be paid separately (or combined into project if you prefer)

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    pcbdcs does not have any open projects.
    pcbdcs does not have any work in progress.
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