Trans-fingertip tissue illumination meter

Imefungwa Ilichapishwa Mwaka 1 uliopita Kulipwa wakati wa kujifungua

$50 USD / saa

Imefungwa

We seek an experienced engineer to enhance the design and build a device that can obtain fingertip photoplethysmography data at a wide range of wavelengths. We have designed and constructed preliminary prototypes based on published information using commercially available parts. An independent contractor who performs this work should have experience in circuit design, microprocessor control of light emitting diodes, laser diodes, and photodiodes, and troubleshooting acumen regarding signal transmission and reception and optimizing signal-to-noise ratio in the device.

Uhandisi wa Umeme Optical Engineering Software Architecture Mpangilio wa PCB Microcontroller Component Engineering Data Engineer Uhandisi Uhandisi wa Maumbile Uhandisi wa Viwanda Uhandisi wa Bidhaa Uhandisi wa Kiufundi Software Engineering Uhandisi wa Structural Uhandisi wa Mawasiliano ya Simu

Kitambulisho cha Mradi: #36240216

Kuhusu mradi

7 mapendekezo Mradi wa mbali Ipo mtandaoni %project.latestActivity_relativeTime|badilisha%

Unapania kutengeneza pesa?

Faida za kutoa zabuni kwenye Freelancer

Weka bajeti yako na muda
Lipwa kwa kazi yako
Onyesha ombi lako
Ni bure kujisajili na kuweka zabuni kwa kazi

7 wafanyakazi wanazabuni wastani wa $52/saa kwa kazi hii

Picha ya Profaili ya sajjadtaghvaeifr
sajjadtaghvaeifr

Hi, I hope you are doing fine. I have PhD in mechanical engineering from Tohoku University of Japan. I have published 20 Journal papers and 16 international conference papers. I have a lot of experience in automotive, Zaidi

$50 USD / saa
(Maoni 95)
7.3
Picha ya Profaili ya MohammedZamzam
MohammedZamzam

Greetings, I am experienced with structural engineering to help you with enhancing the design and build a device that can obtain fingertip photoplethysmography data at a wide range of wavelengths. Please message me so Zaidi

$50 USD / saa
(Maoni 42)
6.2
Picha ya Profaili ya Adeel2k14
Adeel2k14

I am a professional PCB design engineer i have expertise in PCB and circuit design for industrial level products. I can help you to reduce the cost of the board, dealing with industrial level-based PCB and circuit to m Zaidi

$50 USD / saa
(Maoni 39)
5.7
Picha ya Profaili ya SMBelectronics
SMBelectronics

Hello! I am excited to bid on your project and would like to offer my expertise in engineering to enhance the design and build a device that can obtain fingertip photoplethysmography data at a wide range of wavelengths Zaidi

$50 USD / saa
(Maoni 52)
5.8
Tuma Mradi Kama huu