biofeedback headband

$250-750 AUD

Completed

Posted

almost 9 years ago

$250-750 AUD

Paid on delivery

I need a prototype built that has 4 temperature sensors and 1 heart rate sensor. temp sensors are MCP9808 seen here; [login to view URL] Heart rate sensor; [login to view URL] all connected to an arduino nano that will send the data wirelessly through a BlueSMiRF ([login to view URL]) I have a program already developed on the computer end but will need coding for the arduino. The sensors and arduino/bluesmirf will be mounted on a headband and measure temp along the forehead and the heart rate sensor will attach to the ear lobe. I have already invested a lot of time and money into this project only to be disappointed with the lack of results. This should be a relatively easy project. If the prototype works I have a list of people waiting to hear more/ purchase a developed unit so if we can get it working there may be a commission based opportunity on an ongoing basis.

Arduino

Electrical Engineering

Electronics

Human Sciences

Product Design

Project ID: 7752868

About the project

19 proposals

Remote project

Active 9 yrs ago

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Awarded to:

@michaelaflaton

I have great experience with arduino and integrated systems. I have even participated in international competitions like the isef with it and won various awards with arduino inventions. It is a very easy project that I know I will finish with ease which is why I am setting a low price. The 20 day period I because I will be traveling for the next 4 days and to take to consideration the shipping of the parts. This is a project similar to one I have done recently but mine had EEG capabilities and heart sensor only on a headband without temperature sensors. I assure you top notch work.

$277 AUD in 20 days

5.0

(1 review)

3.3

19 freelancers are bidding on average $451 AUD for this job

@sagradoamicus

hi sir i hope you are doing good. I am an expert embedded system designer I can do it for you. I have almost 3 years of experience in arduino based system design. I can do it for you . I assure you quality work and on time delivery I will wait for your reply to discuss. If you have any issue with my price please contact me we can have a deal because i believe in relations money is secondary thing to me, Regards

$526 AUD in 10 days

4.8

(265 reviews)

8.0

@ducdctoandh

I have some experience working with arduino. For example, get temperature and pressure of atmosphere to arduino and transfer it to computer end. I think this is is quite like your project so please contact me and we can go deeply in this project. Thank you so much.

$555 AUD in 10 days

4.9

(60 reviews)

6.3

@yhaat

Hi, I am perfect for this project. I have the same heart-rate sensor and I had the same bluetooth module as well (I should check it). But no problem doing this project. Also, I am able to give you final version for this project if you wish in future. Sorry to hear that you already spent a lot with no result. Please feel free to write back if you consider.

$300 AUD in 10 days

4.9

(41 reviews)

5.6

@akilan013

Hi, I read your project description. You have a system that reads data from 4 temperature sensors and a heart sensor and sends them via Bluetooth. I can help you with this project. I have done several Arduino projects in the past. I have used many sensors and Bluetooth modules in those projects. So i have knowledge and experience to complete this project successfully on time. You can contact me to discuss further. Akilan

$250 AUD in 15 days

4.9

(16 reviews)

4.3

@hainraja

Hi, I have worked on several projects using Arduino/Raspberry Pi. I have used Arduino+bluetooth setup in my recent project (swimming timer coin machine). I am not sure what problem you had with this project earlier. I looked in to the temperature sensor module and the bluetooth module. I have used HC-05 module and the module you are referring is also similar AT compatible serial modem. The one thing missing here is how the sensors and the bluetooth modules are connected with the Arduino. So let me know the connection detail and what issue you are facing with this setup. Thanks!

$720 AUD in 15 days

4.7

(9 reviews)

4.1

@Mivr

Hello, This project is as you say easy to implement, for person with experience with arduino. As far as I understand you need the arduino nano to work as a sensor hub for the 5 sensors (4 temp. and 1 heart rate). Since the sensors and the bluetooth module are with already done libraries the work is only matching the already done modules. This however is not very hard. It will take some time to test everything and write a well done code, but I see no problems stopping the development process. I am proposing every step of the project with the price for it, if you don't need something it' no problem to remove the task from the project milestones. I can create the prototype and send it to you, or guide you through the setup of the wires, and uploading the code. If you have any questions please dont hesitate to ask. Best Regards, Mihail Vrachanski

$250 AUD in 5 days

4.5

(16 reviews)

4.2

@ENGKAM

Hi, I am interested in your project. But before: Don’t you think that the components you mentioned are too big for wearing on a forehead band? And how the heartrate monitor connects to the Arduino in the forehead? I can't understand the design for comfort. Can you please explain? I can choose other BT set and maybe other components. (I designed an ECG monitor so I am familiar with heat beat rate) I am electronic engineer and designed many electronic systems. This will be no problem. Design is what I do in the last 12 years. Best regards, Amir

$555 AUD in 10 days

4.7

(4 reviews)

3.9

@grtdeveloper

well versed with boards like Beaglebone, arundino,gumstix. can deliver accurate results within committed time

$500 AUD in 10 days

5.0

(3 reviews)

3.5

@dhavalnpatel

Hi, This is Dhaval, Firmware Programmer. Interested to help you in working with arduino and various sensors. Feel free to contact me. Dhaval

$555 AUD in 10 days

3.7

(4 reviews)

3.8

@rahulrao187

hi i am working as an hardware engineer since 4 years. i have completd more then 20 projects in different field like automobile, home automation, telecom. i would like to work with you

$555 AUD in 10 days

5.0

(6 reviews)

2.1

@pratikEM

I am looking for long term association. I am working on microcontroller designs since year 2003. I am in top 3 in India to offer R & D products.

$555 AUD in 7 days

0.0

(0 reviews)

0.0

@kanishka898

I am a Engineering graduate and had worked with arduinos and microcontrollers for several years. so that i can undertake this project and project can be perfectly delivered to you.

$350 AUD in 5 days

0.0

(0 reviews)

0.0

@trizelka

need bluetooh communication protocol in binary or hex format exp format: <header>,<id temp1><data temp1>,<id temp2><data temp2>,<id temp3><data temp4>,<id temp4><data temp4>,<id heart><data heart>,<terminat/new line> header can be: $DATA or binary header: aa bb terminate/new line can be: 0d 0a you can parse data using split "," data will send periodically (pooling) 500ms or 1s I hope we can colaborate this project.

$750 AUD in 10 days

0.0

(0 reviews)

0.0

@formus14

I can deliver what you required in a time frame around 10-15 days. I love working on prototypes , i have 2 successful experience before on working on prototypes , check my profile for more info about it . all i am asking for before starting is to provide me with the components used and give me a time frame for the work to be done . Regards,Omar

$283 AUD in 15 days

0.0

(0 reviews)

0.0

@devEmbeded

I went through your project description and it seems like an easy task. I have done many sensor interfacing with arduino. I'm a electronic and telecommunication engineering undergraduate of University of Moratuwa, Sri Lanka. I have experience in serial communication between arduino and PC and I have done projects involve processing arduino collected readings via matlab. I have also followed modules under my degree regarding to bio-medical engineering and currently following a bio medical signal processing module under my degree. Before placing the order give me the details and I'll give it a shot and let you know. We can talk about the payments after I finish everything. Thank You.

$250 AUD in 3 days

0.0

(0 reviews)

0.0

@isharahewage

I completely understand your project. to be honest the realtime data transmission is much hard with Arduino nano board but I can optimize the code with several control elements to work as a charm as you wanted. I can handle the GUI interface as well. Thanks.

$444 AUD in 4 days