In Progress

Simple PCB for audio/signal conversion

We have a requirement to convert an audio and control signal from a 3rd party device to make it suitable for our product.

Schematics for the source device are attached (source1/[url removed, login to view]). An interface layout for our product is also attached ([url removed, login to view]) - note: the levels are 5v not [url removed, login to view] as shown on the spec.

Requirement

Convert two signals of the source device from:

* 1R: 12v output to 5v TTL (suitable for our digital input).

* 4B: Audio/control to line in, line out. Plus take an input from our 5v TTL output that allows us to control the relay attached to the source device.

One side of the PCB should have a terminal screw connector (to connect to the source device), the other side should provide 2 x [url removed, login to view] jacks (line in/line out) plus 2 x connectors compatible with DECA ME030-350 for the digital signals. Presumably the grounds will need connecting as well.

Deliverables

Provide PCB schematics (incl. any documents we will need to have the PCB made in small volumes) + 2 x working samples.

This description is intended to give you a working idea of the requirements. Before the successful candidate starts the work we will describe in detail the application to give a better understanding of the product.

A source device sample can be provided if necessary.

Skills: Electronics

See more: requirement spec, line pcb layout, simple pcb device, signal , relay, pcb, layout pcb, jacks, digital control , digital audio, pcb schematics, sample layout product, schematics pcb, connect terminal, need signals, simple device electronics, digital pcb, digital input pcb, source pcb, describe application, audio signal, simple control, ttl control signal, source layout pcb, audio work

About the Employer:
( 0 reviews ) United Kingdom

Project ID: #1128661

Awarded to:

davep238

I'm an experienced PCB designer. I've done mixed signal, analog, and digital boards up to 6 layers. Bid includes designing a 2 layer board and building 2 prototype boards.

£400 GBP in 14 days
(0 Reviews)
0.0

11 freelancers are bidding on average £550 for this job

reallifetech

See details in MB.

£720 GBP in 14 days
(13 Reviews)
4.3
hcooper84037

You have some issues with what your looking for...see PM

£700 GBP in 30 days
(1 Review)
3.8
stnc

Please see PMB.

£480 GBP in 12 days
(0 Reviews)
0.0
elhajj77

We can deliver your project in a professional approach within 15 days Regards

£400 GBP in 15 days
(0 Reviews)
0.0
piezoengineer

please see PM

£700 GBP in 10 days
(0 Reviews)
0.0
highlandcompany

Please have a look at your private message. Thanks for your time. Best Regards, Charlie.

£500 GBP in 40 days
(0 Reviews)
4.7
rptsumit

Check ur PMB ......

£500 GBP in 20 days
(0 Reviews)
0.0
sekar02

Check your PMB...

£395 GBP in 25 days
(0 Reviews)
0.0
surry

I have 5 years experienced PCB designers.they had worked on Ultiboard,Diptrace,express PCB etc softwares.

£750 GBP in 30 days
(0 Reviews)
0.0
dsv3023

Please see private message

£500 GBP in 14 days
(0 Reviews)
2.7