Em Andamento

Isolated USB to Rs232 RJ45 with Boot0 and 1-Wire

PCB layout digi and Opto-Isolated RS232 I/O and OneWIre interface.

Credit will be given for any Design assistance

CTS line is always asserted to indicate that the STM32F is always ready to receive data.

CTS can be held low while applying power in order to make Boot0 high during power up.

MAX3221 is a RS232 driver that includes status indication

Prefer Eagle or Kicad

To fit as small as possible enclosure , yet to be decided

PCB size

Box Examples found on Aliexpress

100x60x25mm

85x58x33mm

36*36*15mm

Stages

Create Missing CAD Library components

Schematic

PCB

PCB fabrication

Assembly

Testing

Habilidades: Engenharia Elétrica, Eletrônica, Layout PCB

Ver mais: pcb layout design examples, line pcb layout, line cad, electrical enclosure design, cad pcb design, cad design library, cad design box, small fit people phones, fit image table size

Acerca do Empregador:
( 4 comentários ) Auckland, New Zealand

ID do Projeto: #10505782

Premiar a:

lydialin2000

Experience: 1 ) I have over 10 year experience of PCB layout / Hardware / EMI designs, we can complete various layout requirements. A) Embedded system / Arduino PCB layout B) Wifi / BT / GPS PCB layout Mais

$277 NZD em 10 dias
(0 Avaliações)
0.0

14 freelancers estão ofertando em média $686 para este trabalho

sagradoamicus

A proposal has not yet been provided

$1578 NZD in 5 dias
(117 Comentários)
6.9
pcbdcs

Hello, I have been associated with Hardware design (Circuit / Electronics design), PCB design, Library creation and Library database maintenance, PCB Manufacturing, Component procurement, PCB Assembling and Functio Mais

$750 NZD in 30 dias
(114 Comentários)
6.6
toanluloi

Dear sir, We have reviewed your data below. We will use Altium tool to work on this design instead of Eagle. We have over 10 year experience to work on: schematic design, layout, gerber, QA and CAM/CAD mechanical. P Mais

$1111 NZD in 15 dias
(11 Comentários)
4.4
Usmanlibutt

Hi I am a Professional PCB and circuit designer..... I have gone through your requirements..... I can design the PCB footprints for missing Parts and PCB in 10 days... I made many products PCB's in Eagle.... You can Mais

$555 NZD in 10 dias
(6 Comentários)
2.8
yaresoft

A proposal has not yet been provided

$555 NZD in 15 dias
(1 Comentário)
2.7
pantapapazi

I live in Ohio, United States. This will be my third job as a freelancer if I get the opportunity to work for you. I am very proficient in pcb design. Before you hire me for this job I will provide a portion of the p Mais

$333 NZD in 15 dias
(1 Comentário)
2.1
$444 NZD in 30 dias
(1 Comentário)
2.1
duclongpl

Hi friend, I can handle this project. but one thing that i mention that how can I send to you the PCB? Or I only send to you the file PCB ? My job often layout PCB. So you can trust me in this job. You can feel fr Mais

$555 NZD in 10 dias
(0 Comentários)
0.0
abnvarts

Deliverables: PCB design (Altium Designer, Cadence Allegro, PADs), Gerber files and BoM (with RoHS information). KiCad conversion can be done.

$722 NZD in 10 dias
(0 Comentários)
0.0
jay1691

Hello, I am Hardware Design Engineer with 4 years of experience. I have already worked on Mornsun modules. I have used URH2405P-6WR3 in our one product. We have also passed CE certification of that product. So i hav Mais

$722 NZD in 30 dias
(0 Comentários)
0.0
magique84

I'm Pierpaolo Guida, i'm an electronic engineer, so i use Orcad Capture for schematic and Orcad PCB Editor to design the pcb layout until 6 layers. I worked with RF signal until 10GHz for a Radar in my ex experience, s Mais

$555 NZD in 10 dias
(0 Comentários)
0.0
lamhai205

Hi employer, Need to discuss about your project. What do you want exactly ? Please free contact me through my skype: hai.lam205. Please give me your requirement in order to do exactly. Thanks,

$666 NZD in 10 dias
(0 Comentários)
0.0
prakgarg

A proposal has not yet been provided

$777 NZD in 30 dias
(0 Comentários)
0.0