Bluetooth/NFC receiver and app, to output decimal number via a rs232

We are looking to design a device for our locking system.

We like a Bluetooth or NFC receiving adaptor

That receives an assigned decimal number from a users phone app (a user ID)

Pushed from app bluetooth when in range of the bluetooth adaptor

The adaptor collects the user ID and pushes it via a rs232 comnection which this output then inputs to our locker terminal.

The output must be in decimal format.

The app must be able to be configured with a cloud based integration that will authenticate the user ID

Kemahiran: Pembuatan, Reka Bentuk Pembuatan, Rekabentuk Produk, Kejuruteraan Perisian, Pembangunan Perisian

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Tentang Majikan:
( 0 ulasan ) Australia

ID Projek: #16253672

8 pekerja bebas membida secara purata $639 untuk pekerjaan ini


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$1000 AUD dalam 10 hari
(9 Ulasan)

I am working on similar job, this is the project https://www.freelancer.com/projects/software-architecture/are-seeking-build-software-connect/ I can do it quick.. give me details. I am an Electrical + Software engi Lagi

$833 AUD dalam 10 hari
(26 Ulasan)

Your project's posting has caught my attention as this lies exactly in my domain of expertise. To ask a few questions & to gather all the requirements for this project, i request you to message me. Expertise and skil Lagi

$555 AUD dalam 10 hari
(1 Ulasan)

Hello Dear, We are a team of experts with more than 15 years of experience in the field of embedded systems, electronics, prototyping and PCB Layouts. I assure you the best solution for your work. Please contact m Lagi

$555 AUD dalam 10 hari
(9 Ulasan)
$555 AUD dalam 10 hari
(0 Ulasan)

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$555 AUD dalam 4 hari
(0 Ulasan)

Hello. I have expirience with transfering dta usin Blurtooth in the way like you need. For this price you will got electronic device design and app prototype.

$500 AUD dalam 10 hari
(0 Ulasan)

Good experience of developing Bluetooth based IoT applications and integration with mobile applications.,

$555 AUD dalam 10 hari
(0 Ulasan)