Find Jobs
Hire Freelancers

Circuit & PCB Design for RPI

$250-750 USD

Closed
Posted almost 7 years ago

$250-750 USD

Paid on delivery
Design a schematic and PCB Layout that will run in conjunction of a RPI Zero W. The RPI will be mounter on the PCB using the common 40 pin header. RPI Zero W will control other components found in the PCB to be designed. Here are the details of the PCB that needs to be designed. - Power supply from 120VAC and generate a 5VDC rail and a 24VAC rail to power RPI and other 5VDC and 24VAC components - Several (4 to 8) 5VDC controlled relays capable of driving 24VAC at low amparage(<1) - Several (2 to 6) 24VAC controlled contactor relays capable of driving 120VAC at about 20A - Some basic user interface though some switches/pins/push button - Some basic LEDs to be controlled by either RPI or other things - Console cable for CLI interface to RPI Zero More details will be provided later Must provide steps and guidance to get PCB board and final PCB assembled. Schematic, and PCB Board and BOM required All components parts must be DigiKey or Mouser Sourced Expected Revisions 2; so, three versions in total.
Project ID: 14908704

About the project

37 proposals
Remote project
Active 7 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
37 freelancers are bidding on average $557 USD for this job
User Avatar
At first I will provide scheme and BOM after confirming PCB layout after confirming files for manufacturing and comment PCB, if needed Relevant Skills and Experience you may check my qualification by view my profile Proposed Milestones $150 USD - scheme and BOM $183 USD - PCB and gerbers
$333 USD in 20 days
4.9 (214 reviews)
7.7
7.7
User Avatar
hi I am an expert electronics engineer with more than 8 years of experience. I can do it for you. I designed a number of PCBs for arduino and raspberry pi too Relevant Skills and Experience Please give me a chance to prove myself . You can review my profile to see the feedback from my previous employers. I am waiting for your reply to start Regards Proposed Milestones $800 USD - milestones
$800 USD in 10 days
4.8 (247 reviews)
8.0
8.0
User Avatar
we have 3 teams with 10 engineers: System Design, Layout and 3D Mechanical to match more request. And we have more people to match your schedule. Relevant Skills and Experience We have +7 years experience of Hardware Designing, PCB Layout, Library and 3D mode. We can take your project from concept to finished product including Solidworks. Proposed Milestones $300 USD - Schematic,BOM $255 USD - Layout, Gerber
$555 USD in 7 days
5.0 (31 reviews)
6.8
6.8
User Avatar
Hi There, We will deliver a well documented design. Feel free to contact us. Regards, Shahbaz. Relevant Skills and Experience We are a company offering design and prototyping services for IOT and Electronics related products. Feel free to contact us. Proposed Milestones $400 USD - Schematics, BOM $400 USD - Gerber files, PCB layout
$800 USD in 20 days
4.7 (76 reviews)
7.2
7.2
User Avatar
Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent welding power supplies design, high frequency transformers design, electrical vehicles design, circuits design, multi-channel LED Drivers, Regulated power supplies design with universal input to DC output, Audio amplifier, drives design, Filters design for harmonic analysis and Power factor correction, SMPS, LED drivers, DC-DC, AC-DC converters design, PFC interleaved boost converter, Battery management system, Battery chargers, UPS design, sine wave Inverters, solar grid tie inverters, Solar battery chargers and street light systems design from few watts to KW range using Buck, Boost, and Buck –boost, Interleaved boost/buck, Fly back Push Pull and H-bridge inverters. I have very good experience to design high voltage power supplies up to 50KV for capacitor charging power supplies using soft switching topologies. I have work experience to design from few watts to KW range meeting all compliances like EMI/EMC and safety standards UL etc.
$888 USD in 20 days
4.9 (52 reviews)
6.6
6.6
User Avatar
hi i am an electrical engineer. i have vast experience related to circuit design and pcb design. Relevant Skills and Experience i have done many embedded system projects. i have hardware experience pcb design. let me know if you are interested. we can discuss further on chat. Proposed Milestones $600 USD - project
$600 USD in 26 days
4.9 (27 reviews)
6.4
6.4
User Avatar
please provide more details. Relevant Skills and Experience 17 years experience in industry Proposed Milestones $277 USD - 1
$277 USD in 10 days
4.6 (20 reviews)
6.4
6.4
User Avatar
You'll receive: - Altium schematic and layout files with power, relay, leds, etc as description - PCB 3D rendering - BOM and Gerber files No up-front payment. Pay after delivering Relevant Skills and Experience I have designed PCBs as everyday works for 11 years. Have designed over 50 commercial PCB Proposed Milestones $555 USD - After delivering
$555 USD in 10 days
4.9 (25 reviews)
5.5
5.5
User Avatar
I will need to go through the requirements with you before finalizing a bid. I see no major issues. Relevant Skills and Experience power substation electronics (UL/IEC61010-1 and IEC62271) Proposed Milestones $1000 USD - negotiable after discussing requirements
$1,000 USD in 15 days
5.0 (8 reviews)
5.4
5.4
User Avatar
Hi, nice to meet you, i could do all the work, sch, board and bom and any other help with the PCB assembled and test... Habilidades y experiencia relevante Very much Htos propuestos $555 USD - all work
$555 USD in 25 days
5.0 (23 reviews)
5.2
5.2
User Avatar
A proposal has not yet been provided
$275 USD in 5 days
5.0 (3 reviews)
3.5
3.5
User Avatar
Hi, we have experienced team of Electronics Engineers. We have understood that you need Circuit & PCB Design for RPI. We offer our services for this project. Relevant Skills and Experience Instrumentation Trainer. Analog & Digital Communication Trainer. Basic Electrical Engineering Trainer. Development boards & Programmers of ATMEL, PIC & AVR. Generic development kit. DC-DC converter Proposed Milestones $500 USD - Project
$500 USD in 20 days
4.4 (10 reviews)
3.4
3.4
User Avatar
Hi, I'm Ushan represent Rational-X solutions. Seems we can adopt Texas Chip sets to handle your power requirements. I need to check you a way to connect the CLI. lets talk further... -- Thanks Relevant Skills and Experience Power Electronic AC-DC interfacing Proposed Milestones $777 USD - Schematics and BOM (Altium)
$777 USD in 10 days
5.0 (5 reviews)
2.5
2.5
User Avatar
Hi How are you As i am new here but working on online plate forms from the last 7 years I worked alot related to your work Thanks Have samples that i want to show first Relevant Skills and Experience PCB Proposed Milestones $250 USD - Full design files
$250 USD in 1 day
5.0 (7 reviews)
1.4
1.4
User Avatar
Well experienced electronic engineer at your service Relevant Skills and Experience 3++ years of industrial experience in embedded system designs,2++years experience in high speed circuit designs,simulations and PCB designs in Mentor tools,Product development from scratch Proposed Milestones $50 USD - Freez the product specifications $100 USD - Deliver the schematic and verify $150 USD - PCB design delivery and verification $50 USD - Final design handover $138 USD - Revisions if neccessary 1. In what format do you need the files? PDF?GERBERS?ODB++?
$488 USD in 10 days
5.0 (1 review)
1.1
1.1
User Avatar
A proposal has not yet been provided
$275 USD in 20 days
0.0 (0 reviews)
0.0
0.0
User Avatar
A proposal has not yet been provided
$715 USD in 15 days
0.0 (0 reviews)
0.0
0.0
User Avatar
PCB for RPI Relevant Skills and Experience Hello, I’m an automation engineer and research worker with more than more then 35 years experience in schematics and PCB design of electronics and microprocessors. Proposed Milestones $200 USD - Schematics $300 USD - PCB design $65 USD - Final
$555 USD in 10 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Need to get the circuits first to know the exact bid.. Relevant Skills and Experience EDA TOOLS: CADENCE ALLEGRO PCB EDITOR, MENTOR GRAPHICS PADS LAYOUT, ALTIUM DESIGNER, CADSOFT EAGLE, DIPTRACE, ORCAD LAYOUT PLUS, KICAD,AUTOCAD. Proposed Milestones $555 USD - FINAL SUBMISSION Customer should provide atleast the hand drawn schematics & BOM. Any complex layout I can do.
$555 USD in 10 days
0.0 (0 reviews)
0.0
0.0
User Avatar
it's very easy design but a design need more details to do it i am just will need some of your help because it's first time in the site :) Relevant Skills and Experience 3 years on my university work in design of pcb Proposed Milestones $555.65 USD - after do project
$705 USD in 10 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Denton, United States
4.9
22
Payment method verified
Member since Jun 29, 2012

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.