Lukket

Circuit & PCB Design for RPI (RPI Hat, or extension board)

Overview

Motherboard type design that will allow either Model B Type Raspberry Pi or Model Zero Type Raspberry Pi to be mounted on to the motherboard using a common header set on the Motherboard.

Board will be used to extend functionality of RPI devices for a specific set of requirements as detailed in this document.

Some high-level details of functionality that this motherboard would deliver:

 Power Regulation and power supply to RPI over GPIO

 5vDC and [url removed, login to view] Power rails (for logic level circuitry)

 Voltage and current monitoring at three different power points (Input, 5v, & [url removed, login to view])

 Some basic user interface through 4 Switches and 4 LEDs

 Power Boost to a Type A USB socket

 Audio Output via GPIO pins

See associated Block Diagram (uploaded) for idea of component requirements. Ignore layout this is purely for spec up only.

Notes:

 More details will be provided after preliminary discussion

 Board design, circuit design and component spec required

 All components parts must be Digikey sourced

 Guidance from board designer as to best spec and best practice on circuit design willingly accepted

 This board design is part of an existing ongoing project, all software and coding will not be part of this scope but consideration must be given to RPI GPIO capabilities when specifying components

 Expected Revisions - 2; so, three versions, first submission, revision one, revision two

Færdigheder: Kredsløbs Design, Elektronik, PCB Layout, Raspberry Pi

Se mere: timer circuit pcb design, circuit pcb design, pcb design message board, arm9 board pcb design, mcb2300 board circuit pcb

Om arbejdsgiveren:
( 1 bedømmelse ) Rosemeadow, Australia

Projekt-ID: #14903605

35 freelancere byder i gennemsnit $721 for dette job

MikroStar

Hi, i am an electrical engineer. i have expertise in embedded system design and Matlab.i can help you with this project.Review my profile for relevant project and feed backs. Kindly reply back and let us discuss projec Mere

$700 AUD in 5 dage
(54 bedømmelser)
7.6
sagradoamicus

HI I am an expert PCB designer with more than 8 years of experience. I can do it for you. I have completed a number of project of same type of extensions I have seen the attached diagram Relevant Skills and Experience Mere

$600 AUD in 6 dage
(164 bedømmelser)
7.4
RegulViktor

make scheme - send you for check and confirm then make BOM - send you and begin with board make components placement - send you for confirm complete routing, generate all files for manufacturing Relevant Skills and E Mere

$444 AUD in 15 dage
(125 bedømmelser)
6.7
DamithaKD

Thanks for invitation. We have designed raspberry Pi Shield before that do most of the requirements you asked. can we talk about the project Relevant Skills and Experience PCB Design, Digital Electronics Power elect Mere

$1111 AUD in 10 dage
(31 bedømmelser)
6.0
Davelelievre

I believe I could easily implement this task for you. The bid is for the for the first revision only, as difficult to estimate for the others at this point Best Regards Dave Lelievre Relevant Skills and Experience Mere

$722 AUD in 7 dage
(23 bedømmelser)
6.1
geekyexperts

Hello, I am an Electronics and Embedded system developer. I have experience in Digital and Analog electronic design and Matlab. i can help you with this project work. Kindly check my profile. Reply me back and will dis Mere

$850 AUD in 7 dage
(44 bedømmelser)
6.4
thanhtunghpdn

Bid include: Design the schematic, layout, BOM file Relevant Skills and Experience I have 7 years working experience in schematic and pcb layout design. Experience with Cadence Allegro, Mentor PADS, Altium Designer pc Mere

$500 AUD in 10 dage
(12 bedømmelser)
4.7
villabeto

I'm very interested to work in your project. I'm an expert PCB designer following the CE rules. I can design on Eagle CadSoft. You will get all the PCB files an gerbes files for manufacture. Habilidades y experienci Mere

$395 AUD in 40 dage
(13 bedømmelser)
4.8
ahmedh003

Dear Sir, I have worked with Raspberry Pi devices extensively in the past 3+ years and I have a concrete experience with PCB design and fabrication as well. Thanks! Relevant Skills and Experience Raspberry Pi, Pytho Mere

$1333 AUD in 37 dage
(5 bedømmelser)
4.7
alexanderkf

Hello, I have worked on Rasberry Pi shield before. I also created a board for the "Rasberry Compute Module" which is Rasberry that plug in a DDR2 socket. I want discus more about your project Relevant Skills and Exper Mere

$500 AUD in 14 dage
(15 bedømmelser)
4.4
Magicspell

We provide one stop embedded solution. Are you sure you want to do this with cheap fees? Relevant Skills and Experience One stop embedded system/ robotics solution Proposed Milestones $555 AUD - milestone

$555 AUD in 10 dage
(10 bedømmelser)
4.3
vortexe9000

A proposal has not yet been provided

$517 AUD in 15 dage
(15 bedømmelser)
4.1
gab3iel

Hi, I have designed a similar PCB last year for personal purposes. I could potentially reuse a significant part, reducing developing times. I am also in Australia, which could be convenient. Relevant Skills and Exper Mere

$750 AUD in 10 dage
(4 bedømmelser)
3.4
sheak

Hello! We are extremely interested in this project and would love to work on this project, please reply back to discuss further. Looking forward to hearing from you soon. Thanks!

$833 AUD in 15 dage
(4 bedømmelser)
3.4
cristhianmusada

Good day! Im a Computer Engineer and had experience in doing circuit design and PCB layout. Contact me now and I can help you right away. Cheers!

$300 AUD in 14 dage
(10 bedømmelser)
3.3
alexandrchasnyk

Hello. The circuit is seems to be simple however it require discussion about sensor type , board size and type, component resolution. Relevant Skills and Experience Circuit design, PCB layout Proposed Milestones $150 Mere

$444 AUD in 14 dage
(5 bedømmelser)
2.7
jinzhenzhu8691

I am electronic engineer, micro controller programmer My skills : - LabVIEW, MATLAB - Arduino, Pic series micro controller - PCB design, Protel, AltiumDesignr, Proteus - My Experience BLE, RF, Automatic co Mere

$555 AUD in 10 dage
(1 bedømmelse)
2.4
BKTechnology

Now, 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 deve Mere

$555 AUD in 7 dage
(1 bedømmelse)
2.0
HaniServices

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 of previous work too Relevant Skills and Experience work Proposed Mi Mere

$361 AUD in 2 dage
(2 bedømmelser)
1.0
creonsolutions

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 d Mere

$555 AUD in 10 dage
(1 bedømmelse)
1.1