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We're looking an electronic expert to develop a board which can do some bio-impedance measurement and some LEDs with photodiode (for instance, SpO2 measurement). The purpose is to do a wrist band to monitor some physiological parameters.

We need to integrate 7 wavelengths with their associate detector. The bio-impedance is on the range 200Hz - 100MHz. We need schematics, choice of components (no Maxim components) and the code on STM32.

Compétences : Design de circuits, Electronique, Industrie Manufacturière, Architecture Logicielle

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Concernant l'employeur :
( 1 commentaire ) Saint quentin sur Isère, France

N° du projet : #13090584

Décerné à :

ethervision

I have created a similar device, using an oximeter to detect heart rate for stress detection. My main question is how you want to get the data from this device. For the prior device, like this, that I created I used Bl Plus

750 € EUR en 20 jours
(32 Commentaires)
7.3

17 freelance ont fait une offre moyenne de 658 € pour ce travail

MikroStar

hi, i am an electrical engineer. i have expertise in embedded system design and Matlab.i can help you with this project. Kindly reply back and let us discuss project further. regards

1200 € EUR en 15 jours
(51 Commentaires)
7.6
seshupower

Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent welding power supplies design, high frequency transformers desi Plus

888 € EUR en 30 jours
(49 Commentaires)
6.5
Davelelievre

I have over 35 years experience as an electronic design and PCB engineer, please see my profile for more details I believe I could help with the PCB design and manufacture but not the case or the software. I have rec Plus

555 € EUR en 10 jours
(21 Commentaires)
6.1
555 € EUR en 10 jours
(9 Commentaires)
6.1
geekyexperts

Hello, I am an Electronics and Embedded system developer. I have experience in Digital and Analog electronic design and Matlab. i can help you with this project work. Kindly check my profile. Reply me back and will dis Plus

700 € EUR en 5 jours
(45 Commentaires)
6.4
shahbaz1980

Hello, Have a great day. We are a firm offering services in product development. We will design, prototype and test the hardware. Once every thing goes well we will hand over the design. Please feel free to conta Plus

1000 € EUR en 30 jours
(36 Commentaires)
6.3
udayd75

Hello sir, i have read the project details and understood the requirement. i have 20 years of experience in Design and Manufacturing. My expertise is -Product design (Electro mechanical, Automotive and Not Automot Plus

777 € EUR en 10 jours
(15 Commentaires)
5.7
voyagerforth

Hello, I'm currently working on a project that uses a MAX31001. This project includes design and PCB + prototyping. There are issues using the device but manageable. You might want to look at the Si1144-AAGX-or Plus

666 € EUR en 20 jours
(13 Commentaires)
5.1
waleedibrahim92

Hey I am an expert embedded software engineer. I have made many projects and many circuit designs. Actually I cannot fully understand your project. Please contact me for more details

600 € EUR en 10 jours
(18 Commentaires)
3.9
vrickson

Dear Sir, SCOPE : Electronic Design We can get you the electronic design Technologies we work @vrickson : (a )Websites / Web Portals / Software ( PHP/WP/Pearl/ASP.Net/C/C++/C# / GoAlang ) (b) MOBILE A Plus

833 € EUR en 10 jours
(2 Commentaires)
2.9
Makeshiva

A proposal has not yet been provided

555 € EUR en 8 jours
(1 Commentaire)
1.6
KishorKuldeep

hello Sir i can do your project of bio impedance mesurement for monitoring physiological parameters as the impedance matching is very important for the physiological parameter and tuning of electrical circuit with Plus

700 € EUR en 25 jours
(2 Commentaires)
1.8
dannygist

Haven read the job description carefully, I assure you that I can get the project done and delivered on time even at the stipulated budget. As an experienced Engineer, I have been able to fix the challenges in my fiel Plus

250 € EUR en 5 jours
(0 Commentaires)
0.0
ortizpassos

A proposal has not yet been provided

555 € EUR en 10 jours
(0 Commentaires)
0.0
microenergy

Dear Sir, Greetings from Turkey. I hope you are good. Let me introduce me. I'm Electronics Enginner who have 19 year experience. My experience is related to power electronics, hardware design, analog design, P Plus

333 € EUR en 10 jours
(1 Commentaire)
1.5
TechKahan

Hi, we are from Kahan Technology, we are new to freelancer. We are expert in both hardware and software development in field of electronics, having 1+ years of experience in Matlab, circuit designing/debugging, codin Plus

261 € EUR en 10 jours
(0 Commentaires)
0.0