electronic

Suoritettu Julkaistu 7 vuotta sitten Maksettu toimituksen yhteydessä
Suoritettu Maksettu toimituksen yhteydessä

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.

Piirisuunnittelu Elektroniikka Valmistus Tietojärjestelmäarkkitehtuuri

Projektin tunnus: #13090584

Tietoa projektista

12 ehdotusta Etäprojekti Aktiivinen 7 vuotta sitten

Myönnetty käyttäjälle:

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 Lisää

€750 EUR 20 päivässä
(32 Arvostelua)
7.3

12 freelanceria on tarjonnut keskimäärin €696 tähän työhön

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 15 päivässä
(53 arvostelua)
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 Lisää

€888 EUR 30 päivässä
(53 arvostelua)
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 Lisää

€1000 EUR 30 päivässä
(61 arvostelua)
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 Lisää

€555 EUR 10 päivässä
(26 arvostelua)
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 Lisää

€777 EUR 10 päivässä
(18 arvostelua)
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 10 päivässä
(28 arvostelua)
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 Lisää

€666 EUR 20 päivässä
(13 arvostelua)
5.4
Makeshiva

A proposal has not yet been provided

€555 EUR 8 päivässä
(1 arvostelu)
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 Lisää

€250 EUR 5 päivässä
(0 arvostelua)
2.5
ortizpassos

A proposal has not yet been provided

€555 EUR 10 päivässä
(0 arvostelua)
0.0