PCB development

Closed Posted 6 years ago Paid on delivery
Closed Paid on delivery

We need to develop a circuit which turns-off an amplifier or any other device when a low level audio signal fed to its input is absent for 15 minutes at least. We have the basic schematic and list of materials and require someone with a good understanding of circuits for consultation and also for completion of the project.

Electrical Engineering Electronics Engineering PCB Layout

Project ID: #14064216

About the project

30 proposals Remote project Active 6 years ago

30 freelancers are bidding on average ₹25743 for this job

cpp2048

If you are looking for solution then I can offer my quality work for this task. Its easy and can be done with care. Dont ask me how please, but here is how it will be done. It will have a threshold adjusting preset whi More

₹16666 INR in 10 days
(45 Reviews)
5.9
alex552311

Hi, my name is Alex I have an experience designing pcb more then 10 years, usb3,0, ethernet 100Mb/1000Mb, pci-e, lvds etc, power supply, DC-DC converters 1 to 100W, microcontrollers STM32, Atmega, MDR Keil 5, CubeMX More

₹38888 INR in 10 days
(8 Reviews)
4.5
jitendrabaraiya

A proposal has not yet been provided

₹44444 INR in 20 days
(6 Reviews)
4.6
SergeyVK77

Hello, Based on the description I could make a schematics and PCB design files for your need. Thanks.

₹27222 INR in 8 days
(7 Reviews)
4.6
SantoshKGD

Hi, Can you share all your project requirements/task expected from us. About us: Micro-controllers we have worked on PIC, STM32, PSOC and AVR. Development kits and instruments available for testing purpose. More

₹33333 INR in 10 days
(5 Reviews)
4.0
hrdezigns

Hi, i can help you with your project. I can also provide samples which I have previously done in the same field. Lastly, will work within your budget range and given deadline. (FREE TURNITIN REPORT AS WELL)

₹12500 INR in 2 days
(16 Reviews)
3.9
soltracker

Respected Brother,,,, Its me Imad Ud Din, An electronics Engineer from Pakistan, Have completed about 200+ projects involving arduino, MATLAB, pcb designing, circuit designing and App developmen More

₹12500 INR in 10 days
(27 Reviews)
4.1
shahkar690

Hi, I am an electrical engineer and have done projects related to circuit design in the past. For further information, please refer to my profile. I would like to know more about this project. Looking forward to hear f More

₹16666 INR in 10 days
(5 Reviews)
3.2
fjpolo

Hi! I'm an argentinean electronics engineer based now in Berlin. I graduated last December with experience in more than 150 devices developed, implemented and tested, using:# - Altium Designer - Altium Circuit Maker More

₹22222 INR in 30 days
(2 Reviews)
1.0
wimboyuniarto

Dear Sir/mdm. my name's yuniarto wimbo nugroho, i have bachelor degree in electronics engineering, and i have experience PCB design more than 5 years using altium and eagle or other software. if you interest with my o More

₹27777 INR in 5 days
(0 Reviews)
0.0
ahaynessustech

Need more information, sounds to easy.

₹27777 INR in 10 days
(0 Reviews)
0.0
kosedmos

Hi! I am an engineer from Ukraine with over 5 years experience in electronics design and electrical engineering and near two years in web development. During 5 years of working for Efes-Electronics LLC I have bee More

₹40000 INR in 10 days
(0 Reviews)
0.0
IgorElfak

Hi, Your project seems very interesting to me, as I am passionate with audio power amplifiers (I have done many based on both: integrated circuits as TDA7294 and FET transistors). As an electronic engineer I offer More

₹22222 INR in 15 days
(0 Reviews)
0.0
vuthanhlqdtu

Hello! My name is Jackie. Currently, I am working as a hardware designer. I joined many projects to design electronic products and I am good at working with power, high speed digital and analog interface. I use fluentl More

₹22222 INR in 7 days
(3 Reviews)
0.0
vanduongpcb

A proposal has not yet been provided

₹20000 INR in 5 days
(0 Reviews)
0.0
aruntank2000

I m best in design

₹33333 INR in 8 days
(0 Reviews)
0.0
adamedelsten

Hello! I have already designed a PCB layout of that schematic before! I have already done this project about a year ago for my friend who needed to turn off his amplifier and festival light too. What a coinciden More

₹12500 INR in 6 days
(0 Reviews)
0.0
srinivasd23

6+ years of experience in creating high speed PCB design.

₹27777 INR in 7 days
(0 Reviews)
0.0