Find Jobs
Hire Freelancers

Manufacture a Product for me

$30-250 USD

已完成
已发布超过 7 年前

$30-250 USD

货到付款
I want a headphone that switches off once 60Decibels are reached. however when noise is below this I want it to work as normal.
项目 ID: 11772695

关于此项目

6提案
远程项目
活跃8 年前

想赚点钱吗?

在Freelancer上竞价的好处

设定您的预算和时间范围
为您的工作获得报酬
简要概述您的提案
免费注册和竞标工作
颁发给:
用户头像
hello sir, i understand what you need, and i can design this electronic circuit for you, but i need to discuss this project with you at pm asking about the model size, if you have done it yet?, as this is will be related to the pcb size, so i design at that size to fit within the headphone, and has that option you need at the same time hope to hear from you, regards, engineer gaber
$150 USD 在7天之内
5.0 (1条评论)
1.0
1.0
6威客以平均价$156 USD来参与此工作竞价
用户头像
Hi, I have read and understood the project description and possess the skills required to meet your needs. Please give me a chance and reply. Thanks.
$177 USD 在3天之内
5.0 (2条评论)
2.5
2.5
用户头像
Hello, We are a team of embedded hardware and software professionals with experience in sound systems design and development. Would like to know more details about the project. Looking forward to work on this project. Please feel free to contact us for any further discussions. Thanks and Regards EmWorld
$250 USD 在15天之内
0.0 (0条评论)
0.0
0.0
用户头像
Dear Employer, Please find enclosed my bid regarding your project. I have 15 years of general experience in business. I can try to find suppliers/manufacturers, as result of web search. Please look at my profile on this web site platform, because I have rating in sourcing projects. Best regards, Dejan Obradovic
$65 USD 在7天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi Sir, I will make 3 Logo options initially. Unlimited alterations. 100% satisfaction. Regards, Jawad121
$30 USD 在0天之内
5.0 (1条评论)
0.0
0.0

关于客户

UNITED KINGDOM的国旗
Manchester, United Kingdom
5.0
1
会员自10月 11, 2016起

客户认证

谢谢!我们已通过电子邮件向您发送了索取免费积分的链接。
发送电子邮件时出现问题。请再试一次。
已注册用户 发布工作总数
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
加载预览
授予地理位置权限。
您的登录会话已过期而且您已经登出,请再次登录。