electronic

Completed Posted 7 years ago Paid on delivery
Completed Paid on delivery

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.

Circuit Design Electronics Manufacturing Software Architecture

Project ID: #13090584

About the project

12 proposals Remote project Active 7 years ago

Awarded to:

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 More

€750 EUR in 20 days
(32 Reviews)
7.3

12 freelancers are bidding on average €696 for this job

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 in 15 days
(53 Reviews)
7.7
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 More

€888 EUR in 30 days
(53 Reviews)
6.7
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 More

€1000 EUR in 30 days
(61 Reviews)
6.9
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 More

€555 EUR in 10 days
(26 Reviews)
6.4
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 More

€777 EUR in 10 days
(18 Reviews)
6.3
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 in 10 days
(28 Reviews)
4.9
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 More

€666 EUR in 20 days
(13 Reviews)
5.4
Makeshiva

A proposal has not yet been provided

€555 EUR in 8 days
(1 Review)
1.4
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 More

€250 EUR in 5 days
(0 Reviews)
2.5
ortizpassos

A proposal has not yet been provided

€555 EUR in 10 days
(0 Reviews)
0.0