Schematics and layout of USB and Ethernet extension board

Törölve Kiadva: 6 évvel ezelőtt Kiszállításkor fizetve
Törölve Kiszállításkor fizetve

I am using an embedded board with two USB ports (2.0) and one Ethernet port (100BT) as part of a bigger system, but need to expand to 3 USBs and 3 Ethernet ports. Instead of redesigning the board, I would prefer to design a simple PCB that integrates a USB Hub IC and an Ethernet switch IC, and running short USB and Ethernet cables to our existing PCB. With the new custom PCB it would be possible to pass power using Power-over-Ethernet to a remote system, in addition to using the remaining twisted-pair in the Ethernet cable to transmit a trigger pulse required for sync in our system.

A detailed briefing is available after initial [login to view URL] project is still open to suggestions by the freelancer though.

The deliverables are: schematics, layout and BOM. If the freelancer can manage the production of a prototype and assemble and test one unit we will take it into account in the selection of the candidate and will adjust the budget as appropriate.

Áramkör dizájn Elektronika Nyomtatott áramkör

Projektazonosító: #15585113

A projektről

16 ajánlat Távolról teljesíthető projekt Utoljára aktív: 6 évvel ezelőtt

Odaítélve:

€250 EUR 15 napon belül
(23 értékelés)
5.0

16 szabadúszó tett átlagosan 495€ összegű árajánlatot erre a munkára

highfliercnr

Dear Sir, I am an highly skilled board designer who has over 17 years experience on complex PCB design. I can provide you design service from schematics entry to PCB layout. I can also provide the prototype service. Továbbiak

€555 EUR 10 napon belül
(114 vélemény)
8.3
BKTechnology

Hello, We have a team with 3 groups: System Design, Layout PCB & Mechanical matching more request and schedule. +15 years experience of Developing custom electronics, Schematic, PCB Layout & 3D design Relevant Ski Továbbiak

€450 EUR 8 napon belül
(28 vélemény)
6.7
microembedded

hi i am an electrical engineer. i have vast experience related to circuit design and pcb design. i have done many embedded system projects. Relevant Skills and Experience i have hardware experience pcb design. let me Továbbiak

€750 EUR 20 napon belül
(28 vélemény)
6.3
CoherentTech123

Expert with more than 15 years of experience in embedded systems, electronics, prototyping and PCB Layout. I assure you the best solution for your work. Relevant Skills and Experience Embedded Systems Electronics Prot Továbbiak

€500 EUR 10 napon belül
(53 vélemény)
6.1
urbito

Hello there! Hope you doing good! If you still need this to be done, be sure to contact me. Lets make something awesome! Greetings! Habilidades y experiencia relevante Electronics Engineer Since May 2015 Htos propu Továbbiak

€750 EUR 30 napon belül
(31 vélemény)
5.1
msppatil401

I will provide and support 100% best quality design as your requirement. my aim is "first time right delivery ".

€500 EUR 5 napon belül
(15 vélemény)
4.6
inspiredwhiz

I am quite familiar with PCB cos i am an electrical engineer. I am confident i can do this. Please contact me Stay tuned, I'm still working on this proposal.

€250 EUR 2 napon belül
(7 vélemény)
4.2
businessaumraj

Hi, We are leading electronics board design service providing company in India. Our designer has more than 7 years experience and delivered 50+ embedded boards. Its really good to develop "AddOn". Relevant Skills and Továbbiak

€500 EUR 8 napon belül
(1 Visszajelzés)
2.4
Khanhbell

A proposal has not yet been provided

€277 EUR 7 napon belül
(3 vélemény)
1.5
hkayoub

I suggest for this project the combination of KSZ8565R IC switch from Microchip, and TUSB2136 USB Hub from TI. Relevant Skills and Experience Electronics, Embedded System, Micro controllers Proposed Milestones €150 E Továbbiak

€722 EUR 15 napon belül
(1 Visszajelzés)
1.0
mohamedhhh

i think i can do it in professional way due to my experience in pcb designing Relevant Skills and Experience wide experience in pcb design for more than 9 years i have designed a lot of pcb for different fields (con Továbbiak

€555 EUR 10 napon belül
(0 vélemény)
0.0
eFRFigueroa

A proposal has not yet been provided

€555 EUR 20 napon belül
(0 vélemény)
0.0