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Redesign PCB

I want an electrical engineer to re-design the PCB. Please see attached. Please read the job description. I have provided all details. Actually all work is completed and there is no problem in the work. I just want to make it better. All files are there. I need to change as described below. You have to Redesign the PCB and then make its prototype in Hardform (means you have to purchase all components) and send it to singapur.

1. Redesign motherboard as follows (Milestone1)

a. Heart Sensor at the back and exactly in the middle.

b. Contraction Tracker at the front.

c. Bluetooth module within motherboard.

c. Vibration Motor

2. Firmware (Milestone2)

a. Device named as Sveltey-CTxxxxxxxxxx

b. All contraction must be saved with date as follows - DDMMYYYY/HHMMSS.

c. Can save data for 3 months and erase after 3 months when syncing.

d. Sync alert timings with mobile apps and vibrate accordingly.

e. Take heart rate when there are more than pre-determined contractions (sync from apps) continually. Vibrate non-stop till user stops contraction excercise.

3. Cover Design (Milestone 3)

With battery compartment and micro-SD card compartment

4. Prototypes - 4 (Milestone 4)

Skills: Circuit Design, Electrical Engineering, Electronics, Microcontroller, PCB Layout

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About the Employer:
( 12 reviews ) sargodha, Pakistan

Project ID: #16285693

14 freelancers are bidding on average $232 for this job

CoherentTech123

Expert in PCB Layouts and fabrication. I have checked the attached files. Contact me for the best solution.

$500 AUD in 10 days
(36 Reviews)
5.8
ilaiyaraja87

Hi i have more than 5 years experience in the PCB design field I have done many projects See my profile and portfolio I can't open your attached files. Thank you

$111 AUD in 3 days
(39 Reviews)
5.8
ahmad5857

Hi Sir, We can redesign the PCB for you, we are very professional engineers and developers . lets talk to us on your projects. We are professional engineers and developers who do such projects from the last eight More

$90 AUD in 3 days
(28 Reviews)
5.3
sky19130

Hi, I have read your project description carefully. Your project is really interesting to me and i can do it correctly. I will do my best. Thank you.

$250 AUD in 3 days
(16 Reviews)
4.5
nicklazzer

A proposal has not yet been provided

$155 AUD in 3 days
(0 Reviews)
0.0
karkarthiga

I will do PCB layout in any tool. And I will complete my project on time. I m very familier with DDR and high speed signals.

$155 AUD in 3 days
(0 Reviews)
0.0
antonkononov

Hello! I have experience in PCB design, I have opened your files, it should not be a big deal for me to realize your project Best regards, Anton Kononov.

$250 AUD in 3 days
(0 Reviews)
0.0
noblelabs

We have experience in doing this kind of work. The PCB can be redesign. And if you want we can manufacture it for you also.

$549 AUD in 10 days
(0 Reviews)
0.0
gunjantetar

Industrial product design experience, Research Experience, Software knowledge more than 25, PCB designing expert.

$250 AUD in 10 days
(0 Reviews)
0.6
tetrabid247

Hello my name is Maria I am an electronic engineer, I would love to re-design this circuit for you, I have plenty of experience working with electronic and electric designs (squematic and PCB layouts), programming micr More

$250 AUD in 3 days
(0 Reviews)
2.6
wenzhaoxu

I already read the description, Bu I have some questions: 1. What data needs to be saved? How often to save? in " Firmware (Milestone2) C, Can save data for 3 months “: ATMEGA32U4AU only have 2.5K Bytes Internal SRA More

$250 AUD in 15 days
(0 Reviews)
0.0
ChromePlatedGun

Hello Sir/Madam, I can do your task. I will use 2 layer PCB. It will take not much time. You can inbox me to see my old works. I am an EE engineer. Embedded systems.

$30 AUD in 3 days
(0 Reviews)
0.0
$155 AUD in 3 days
(0 Reviews)
0.0
dhrumilpatel

I can make the design changes according to the description you provided, And would want to know what language are you using in firmware, As well as, all expenses would be have to be paid by you. For manufacturing p More

$255 AUD in 20 days
(0 Reviews)
0.0