Cancelled

Fixing an existing schematic and lay out it- PCB Design

We have a small prototype circuit (~30 components) based on the ATtiny85 designed in KiCAD and prototyped using a Digispark. Major functionality is incoming power conversion (75v -> 5v), incoming voltage measurement, and current dump into a resistor network controlled by the ATtiny. Project scope is development of a BOM of SMD components based on the schematic and layout of a two-layer PCB. Scope could also include assembly and testing of the first few units as well if availability / skills permit. Ability to review the circuit design for errors or improvements is a plus. Experience with power conversion design using the TI LM5008 buck converter or similar would be appreciated

I will provide you more detiails

but the applicant should read the job description and don't waste my time and write a technical proposal based on it and give me an estimate for the time and budget

Skills: Circuit Design, Electrical Engineering, Electronics, PCB Layout, Product Design

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About the Employer:
( 0 reviews ) United States

Project ID: #17046475

38 freelancers are bidding on average $554 for this job

sagradoamicus

Hi I am experienced electronics engineer with more than 8 years of experience in circuit and PCB designs. I have used the TI converters before and I am sure I can do it for you. Please share the design details we ca More

$700 USD in 10 days
(229 Reviews)
0.0
Marhig

Hello! I am start on the Freelancer, so I try not to make high bids. Your task is not difficult for me and I can execute it in Eagle 8.5, Altium 17 or Orcad 9.2 according to your desire. I did not work with LM5008 More

$322 USD in 10 days
(0 Reviews)
0.0
gaber26113

Ho dor, I read the job description, and ok. Let me see pictures of the prototype, above and bottom of the pcb Also the schematic Have you made simulation of the schematic before prototyping? Relevant Skills and Experi More

$555 USD in 20 days
(0 Reviews)
0.0
Celeritous

I have over 40 years of experience in electronics, PCB and embedded design. I have extensive experience with KiCad and maintain an open source repositry on our [login to view URL] site. My primary job the last 20 yea More

$600 USD in 14 days
(0 Reviews)
0.0
$250 USD in 5 days
(3 Reviews)
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marioP1982

I've experience with various PCB routing software. Actually I'm using Mentor PADS Standard Plus and Eagle CAD. I will convert your design in Eagle, make the necessary library components, and give you gerber files of t More

$666 USD in 10 days
(0 Reviews)
0.0
shahbaz1980

Hi There, We will design, prototype and ship the circuit. Please provide us more details. Kindly specify the current flowing at 5V (when bucked from 75V). We can use alternates of LM5008 buck converter. Please fee More

$1500 USD in 30 days
(48 Reviews)
0.0
xjbelden

Hi, if you award the project to me, I'll do it as follow steps: 1. spend one week to redesign the prototype based on the schematic, my design software is altium designer; [login to view URL] the pcb in one week and send to the More

$388 USD in 30 days
(0 Reviews)
0.0
MekatronArGe

hi... we can design your project in Altium Designer.. we ll provide to you schematics, PCB, BOM and gerber files and what you need we are interesting your project, pls give me more details.. thanks..

$555 USD in 10 days
(2 Reviews)
0.0
ilaiyaraja87

hi I have well experience in altium designer tool I have done many PCB design projects see my profile and portfolio thank you

$277 USD in 10 days
(47 Reviews)
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$555 USD in 15 days
(0 Reviews)
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MarquesPedroRM

I am a Hardware engineer at Bosch with a lot of layout experience. I will design the PCB and the panel for you and give you all the output files for production (incl Bom, Gerbers, Stencil)

$277 USD in 7 days
(0 Reviews)
0.0
tokumei

Hello, Good day! This is Lawrence. I'm an hardware engineer by profession and I believe I'm able to support you. Please contact me anytime and I can start right away. Estimate to complete the task will not reach 20 day More

$350 USD in 20 days
(1 Review)
0.0
IP007

It's Good that you have used a switching regulator for voltage conversion. I have pcb design experience in Altium17 and Kicad. I can easily fulfill your requirements along with improvising it. Let me know.

$250 USD in 5 days
(0 Reviews)
0.0
irfansaiyed3

My experience shows my skills . Relevant Skills and Experience Hardware Design, pcb design, part selection and purchase, bom, vendor management , hardware testing , debug and cerrification

$555 USD in 10 days
(0 Reviews)
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$555 USD in 10 days
(2 Reviews)
0.0
LeoTheFreelancer

******************************************************* my Team of, students/ Senior students freelancers and I ******************************************************* *Hiring student/ senior student or/and expe More

$555 USD in 10 days
(10 Reviews)
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Leto

Notes:- a) Scope of work I'm bidding for:- - Review schematic design & Capture schemactic - Completed BOM List - Design PCB Layout ** Will not assemble and test design b) Deliverables - Schematic (pdf) More

$300 USD in 30 days
(0 Reviews)
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kano9795

Hello I read your whole description. I can help you in design your hardware. I have experience in Hardware design ( Schematic design, Layout design, BoM, Gerber) and i also have contacts which can provide assembling f More

$555 USD in 5 days
(2 Reviews)
0.0
kipdev13

I understand about your requirements. I have good programming experience. I think I can do your work perfectly. If you choose me, I will finish it in time and do my best. I will provide you one month bug free suppo More

$500 USD in 10 days
(1 Review)
0.0