Bluetooth technical assistance

Hello Freelancers,

We would like you to help identify a Bluetooth module we can use for our product. The deliverable would be a list of three Bluetooth modules that are currently / readily available for purchase and meet our requirements below, plus a 1 page technical write up discussing how the app software will send the signals to our module/device.

The Bluetooth requirements are:

 Compatible with and/or contains iOS authentication coprocessors

 Ability to update or change module firmware OTA

 Already has FCC + CE certifications

 Simultaneously Transmits (from an iPhone app to our accessory that contains the module) Bluetooth Classic signal of:

• Left channel audio (A2DP profile)

• Right channel audio (A2DP profile)

• Our custom data stream (iAP) @ >100 kbps

The key here is sending all 3 channels using 2 profile types concurrently.

Skills: Bluetooth Low Energy (BLE), Electronics, iPhone, Mobile App Development

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About the Employer:
( 1 review ) Orlando, United States

Project ID: #16098459

21 freelancers are bidding on average $626 for this job


I have read your project description and have great interested on your project. I have developed so many apps and uploaded to stores. As you can see I’m one of the top developer in China Relevant Skills and Experience More

$750 USD in 10 days
(88 Reviews)

Please let us build this app for you. Relevant Skills and Experience We are iOS/Android experts. Proposed Milestones $833 USD - 100% Please chat with us for more details.

$833 USD in 10 days
(135 Reviews)

Hello, Client. How are you today? My number one priority is customer service and satisfaction! Relevant Skills and Experience I have developed many apps, websites , games in the past in here. You can check my profile More

$555 USD in 10 days
(62 Reviews)

>> Already worked on many BLE based applications here on freelancer << I am having 5.5 years of experience with Mobile application development specially iOS/ Android apps and I have experience working with Bluetoot More

$1100 USD in 30 days
(49 Reviews)

iPhone, iPad , Android, Xamarin, Swift3, ObjectC, NodeJs, Ruby I have these skills under my belt. [login to view URL] Relevant Skills and Experience [login to view URL] More

$1000 USD in 10 days
(43 Reviews)

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$555 USD in 10 days
(42 Reviews)

Dear client I am senior mobile developer so i can help you. I will give you cost and fast result. Thanks Relevant Skills and Experience Bluetooth Low Energy (BLE), Electronics, iPhone, Mobile App Development Proposed More

$555 USD in 10 days
(51 Reviews)

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$555 USD in 10 days
(14 Reviews)

I am an expert in analog electronics, sensor read-out and front-end, embedded system design and implementation. I can help you with this. I have worked on several BT modules from different vendors. Relevant Skills and More

$750 USD in 10 days
(25 Reviews)

I am confident that I can implement this project as I have read all the details. There is 120 characters limit against each section so I can't type much. There are some questions. Please message me. Relevant Skills an More

$555 USD in 10 days
(1 Review)
$555 USD in 10 days
(2 Reviews)

We have already developed similar app. Developed 30 apps in Field tracking, School, E-Commerce and Real estate, Taxi Booking. For details visit [login to view URL] Relevant Skills and Experience Andro More

$555 USD in 10 days
(6 Reviews)

hi  thank for project. i had read your details and ready to start right now but let discuss more on this project so we can move forward. if u needed any previous sample work than feel free to contact me  waiting for yo More

$495 USD in 8 days
(4 Reviews)

Hello! I'm embedded engineer, expert in wireless communications. I've got acquainted with dozens of brands and models of Bluetooth communication models. And used them in my projects. I can help you and identify well More

$510 USD in 7 days
(1 Review)

Greetings! We are interested in your proposal. Our company has a lot of experience in fulfilling similar projects, so we can do the job qualitatively and in the shortest possible time. Relevant Skills and Experience B More

$650 USD in 10 days
(1 Review)

Dear Sir, Myself have complete experience on Bluetooth. Very much expert in stack level of Bluetooth. Done the porting of classic Bluetooth to Rpi OS, OpenWRT and Ubuntu operating systems all. worked on pulseaudio a More

$616 USD in 3 days
(0 Reviews)

Review of the Modules in the Market, comparison of their characteristics, advantages and disadvantages. Relevant Skills and Experience Professor in Electronic Engineering and Telecommunications Engineering, IoT specia More

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(0 Reviews)
$555 USD in 10 days
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$450 USD in 10 days
(0 Reviews)

Hi I would love to do your task. If you hire me, i won't let you down. I can provide you all these things with unlimited revisions till the satisfactorily completion of [login to view URL] for your message .Thank you

$444 USD in 12 days
(0 Reviews)