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Build a medical device prototype

$250-750 USD

クローズ
投稿日: 8年近く前

$250-750 USD

完了時にお支払い
Looking for a circuit designer to build a prototype of a device much like a muscle stimulator (TENS device) interfaced to a microcontroller for customization.
プロジェクト ID: 10768132

プロジェクトについて

24個の提案
リモートプロジェクト
アクティブ 8年前

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この仕事に24人のフリーランサーが、平均$687 USDで入札しています
ユーザーアバター
Hello! How are you?! I have 5 year experience with analog, digital and pcb design. I designed a lot of circuits and they were made pcbs. I designed IoTs, I designed circuits and pcb needed in industry and medicine. Please send me a message with all the details. I will show a project designed by me that is similar with yours. I am here and I can help you for sure. Have a great day!
$444 USD 10日以内
5.0 (54 レビュー)
7.2
7.2
ユーザーアバター
Hello, Have a great day. We are startup company offering services to prototype electronic devices. We have already developed TENS and did lot of R&D. Please feel free to contact us. Best Regards, Shahbaz.
$1,000 USD 30日以内
4.6 (64 レビュー)
7.1
7.1
ユーザーアバター
Hello, I am Anthony. I am working FULL TIME as freelancer. I have double degrees in Mechatronics and Applied Science fields. I have very good feedbacks on freelancer.com . Please check the link at the end and review my feedbacks. So you can get an idea of my work. I have the capability to guide you until the manufacturing stage. I have many contacts in China and can help you to setup there if you are gonna mass produce your product. https://www.freelancer.com/u/Anthony989.html Thank you Anthony
$555 USD 10日以内
4.8 (51 レビュー)
6.4
6.4
ユーザーアバター
I have over 35 years experience as an electronic design engineer, please see my profile for more details The current price and timescales are only place holders to allow me to communicate with you I have already designed one of these for another customer. If you rely I can send you pictures of the unit along with scope traces. For this unit the user could control the intensity and pulse rate If you think I can help then please send me further details Best Regards Dave Lelievre
$555 USD 10日以内
5.0 (24 レビュー)
6.0
6.0
ユーザーアバター
I have a 15 years of experience working with controllers and embedded system design, you can check out my clients comments. I think I can do this project. Regards
$555 USD 20日以内
4.9 (12 レビュー)
5.5
5.5
ユーザーアバター
Hello I am an Electronics Engineer and interested in the job. Please provide more details about the input and outputs. Thank you
$666 USD 10日以内
5.0 (4 レビュー)
5.5
5.5
ユーザーアバター
Hi, I have many years experience in microprocessor and micro controller based designs, using a number of devices. Of more importance is that I have recently been developing several projects that involve generating signals for various therapy's including TENS and uTcdc. I understand the best methods of creating and delivering these signals but there needs to be significant input for you on how you would want it implemented and controlled. I have the in-house capacity to design the circuits, produce the PCB and assemble and test the final product. Always happy to chat about details. Regards and good luck with your project. James Harrison-Smith
$555 USD 10日以内
4.5 (12 レビュー)
5.3
5.3
ユーザーアバター
Hello, Medical equipment has to be carefully designed. I have build some small medical equipment before. A device that reads your body's impedance Designing and testing it is a lot of work About me: I have 8 years of product design in the automotive industry. I am an expert in: - Dc - Dc converters - DDRAM memory's simulation and layout - USB charging - accelerometers , gyroscopes - GPS and GSM - LCD Displays - LED power calculation As a Layouter I have 5 Years experience. I am an expert in : - Power Dissipation Calculation - EMC Rules - Impedance Calculation - Manufacturing Rules I have made Layout for ARM processor. Work also with BGA footprint. I have done projects even on 10 layer. So I know how to build a layer stack up. As Layout and Schematic software I am an expert in Eagle, PADs, Zuken. As Simulation software for the Schematic I used LTSpice. Thank you for your time, Have a NIce Day, Alex.
$750 USD 30日以内
4.9 (23 レビュー)
4.7
4.7
ユーザーアバター
My name is Mike and I’m from UK. I work with individual clients and also provide outsourcing services for a number of UK and USA based agencies. Your project description sounds interesting to me and I do have skills & experience that is required to complete this project. I can show you some examples of my work. Please contact me to discuss your project.
$555 USD 10日以内
0.0 (0 レビュー)
0.0
0.0
ユーザーアバター
Hello, thank you for the opportunity to bid on your project! I'm familiar with muscle stimulation (TENS) as a user of the technology. This on its own doesn't qualify me to bid on your project, but I have significant experience in isolated power design and hardware design with respect to safety and protection through voltage and current limiting. Both of these factors are critical in the design of anything as delicate as a medical device, even if it will only be used externally. Your budget is reasonable for the physical hardware costs for a prototype or two, but as a complete design budget it is low. I'm submitting my bid as a list of milestones which I hope will help to address the design and ensure that I will be able to deliver a prototype that meets your requirements. I've found that oftentimes on Freelancer there is a bit of front-end iterative work required to clearly define the project requirements in order to provide an accurate and realistic bid. I hope that you agree. In addition to the milestone delivery strategy, I host a project management site which I use internally and offer access to any client; it provides very good insight into the development progress and allows you to see the day-to-day development process. If you have any questions about the bid please feel free to contact me. I'm looking forward to working with you. Regards, Andrew
$3,333 USD 30日以内
0.0 (0 レビュー)
0.0
0.0
ユーザーアバター
i am Assistant Technical manager of Sublime Enterprise . i have 5 year experience to work on hardware design , software design e.t.c , i also design lots of industrial product . Design Pakistan's 1st RFID debit card system for amusement Parks. i can complete your project as you want..
$555 USD 10日以内
0.0 (2 レビュー)
0.0
0.0
ユーザーアバター
Hi I've developed Drop-Foot-Stimulator System, and some basic TENS stimulators (DFS was my thesis also). Do you need current or voltage controlled stimulator? Thanks.
$555 USD 20日以内
0.0 (0 レビュー)
0.0
0.0

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UNITED STATESのフラグ
Menlo Park, United States
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メンバー登録日:6月 13, 2016

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