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I would like to hire an Engineer

I want a headphone that switches off once 60Decibels are reached. however when noise is below this I want it to work as normal.

技能: 工程

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About the Employer:
( 1 review ) Manchester, United Kingdom

项目ID: #11762377

9名威客为此工作的平均竞标价是£452

anujgargiitk

Hi, I am a mechanical & product engineer with a dedicated team of inhouse mechanical, electronics hardware and software engineers. We have published 9 international papers and 5 patents. In past we have designed com 更多

£526 GBP 在10天内
(44条评论)
7.4
£526 GBP 在10天内
(26条评论)
5.2
£555 GBP 在10天内
(19条评论)
4.4
Bogdins

Hi there, My name is Bogdan and I'm from Romania. I'm a mechanical engineer specialized in the industrial robotic field, 3D designer and modeler. I can design the safety feature you wanted, with the possibility to 更多

£555 GBP 在10天内
(1条评论)
2.4
VirtualBrainInc

No sub-contacting your work. This is a measure to ensure that I give you first hand quality on time. I have been a freelance writer for the past 7 years, having substantial experience I'm able to write high quality Cou 更多

£250 GBP 在0天内
(4条评论)
3.4
adipdutt

I have designed for decades noise reduction,compression circuits, battery power will be required for the cut-off circuit,do you need dynamic attenuation where the audi is attenuated over a preferred decibels?

£555 GBP 在10天内
(0条评论)
0.0
IdeaCentre

Hello, how are you doing today? Click on that__CHAT__button below so that I can ask a few questions concerning your project. I have read all the provided instructions and I am the right person to work on this task. I p 更多

£250 GBP 在3天内
(0条评论)
0.0
blitzkraft

My experience in hardware development and product design makes me the ideal candidate for this project.

£600 GBP 在10天内
(0条评论)
0.0
msoliman2026

Hello, I am so happy to collaborate with each other I can do your job in excellent way .I am excellent in Creative Data entry , I have a great experience in Microsoft office especially Excel sheets.these Projects mad 更多

£277 GBP 在7天内
(0条评论)
0.0
mahmoud0khaled

****kindly read ***We can design it so easily ,we are prof. designers,designed over 300 designs...Won "PREFERED FREELANCER" Just Check Our Portfolio for 100% Best Work >> https://www.freelancer.com/u/mahmoud0kh 更多

£250 GBP 在3天内
(0条评论)
0.0