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Bluetooth Gateway

Build a Bluetooth Gateway/Datalogger using Qt C++ Widgets.

The app should discover continuosly if there is a bluetooth device with a custom profile, if find it then read some characteristic values and then send packed JSON values through a http protocol to a server.

The app has a simple GUI, and log operations into a SQLite database.

The app runs over a Raspberry Pi Hardware, Linux O.S.

Kĩ năng: Lập trình C, Lập trình C++, Raspberry Pi, Linux

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Về Bên Thuê:
( 0 nhận xét ) Italy

ID dự án: #29064265

19 freelancer chào giá trung bình€2296 cho công việc này

(16 Nhận xét)
7.6
umg536

Hi there, I'm bidding on your project "Bluetooth Gateway" Being an expert in C, and C++ programming I can do this project for you. please leave a message on my chat so we can discuss the budget and deadline of the pro Thêm

€3000 EUR trong 4 ngày
(28 Nhận xét)
6.6
AwaisChaudhry

Hello there, How are you doing? Just saw your project posted. I read the brief details and I felt I could help you with it. Lets start the chat and discuss it in detail. Please check my porfolio: My Portfolio: https:/ Thêm

€3000 EUR trong 15 ngày
(18 Nhận xét)
6.8
erndsglts

Having 9 years of experience in Qt, QML, C++,PyQt5,PySide2 and SQL on linux, windows, mac and arm boards. we can discuss more information in chat.

€2250 EUR trong 7 ngày
(52 Nhận xét)
6.0
alokpugalia

Greetings, We (Anvation Labs) have experience with BlueZ on Linux and have done similar data logging app before. We should be able to take care of this project for you. Would like to discuss the UI requirements clear Thêm

€3000 EUR trong 15 ngày
(3 Nhận xét)
5.1
techplusintl

Hi there, ★★★ C / C++ Expert ★★★ 10+ Years of Experience ★★★ I've read requirements and ready to build a Bluetooth Gateway/Datalogger using Qt C++ Widgets.. I have strong grasp on Object-Oriented Programming along wit Thêm

€3000 EUR trong 20 ngày
(9 Nhận xét)
5.3
(5 Nhận xét)
4.4
mayuqin

Greetings! Glad to inform you that I can assist on your project, having clearly gone through the instructions and requirements. I am a developer have great experience programming in C++/C# and Python over 16 years. L Thêm

€2250 EUR trong 10 ngày
(8 Nhận xét)
3.4
umairkaramat24

Hi! How are you doing? I have read the project description and really interested in this job, I have 4 years’ experience doing similar jobs regarding to these skills C++ Programming, Raspberry Pi and C Programming. You Thêm

€1500 EUR trong 10 ngày
(2 Nhận xét)
2.8
hvanngu328

Hi I have rich experiences in mobile ,embedded, c/c#/c++ programming area. I have developed several control softwares for linux, windows and android system. I have developed softwares using qt or visual studio. also I' Thêm

€2250 EUR trong 15 ngày
(1 Nhận xét)
2.8
thecuong000

Hello , I have over 7 years of experience developing coresir services with C / C ++ / java / QT / QML / IOT platform. I always pay attention to detail, always want to promote best practices and ensure high-quality proj Thêm

€1667 EUR trong 10 ngày
(5 Nhận xét)
2.9
anouphimmasy

Hi, Dear Sir! I've seriously read your post and I have understood what you need. I am sure that I can be the best candidate who can perfectly complete your project Bluetooth Gateway. Because I am very talented not only Thêm

€2000 EUR trong 15 ngày
(2 Nhận xét)
1.9
darkez85

Hello. QT is my top skill and I have solid knowledge of C++ programming. I have done a lot of RPI project and I can help you perfectly. We can chat more details. Thanks. Regards.

€2000 EUR trong 7 ngày
(3 Nhận xét)
2.0
MaideHotte

Hi there, I've worked for several Raspberry Pi related projects. Also, developed several applications with Qt for Raspberry and Jetson Nano. I now have several Pi boards so I can start work right now. I'd like to discu Thêm

€2500 EUR trong 6 ngày
(4 Nhận xét)
4.6
WizzDev

Hello, I am a C/C++developer with several years of experience in software and firmware development for various ✅ MCU families including ✅ESP and ✅ARM like ✅Raspberry PI or Odroid. I am part of WizzDev - a custom embed Thêm

€2400 EUR trong 12 ngày
(0 Nhận xét)
0.0
nikhilb3380

please discuss. Negotiable price and duration...........................................................................................................................................................

€2250 EUR trong 20 ngày
(1 Nhận xét)
0.0
lukaszmanning

Hi! I am interested in your project of Bluetooth Gateway app. I am a developer from the U.S. with over 4 years of experience. I have worked with multiple Raspberry Pi and created an app for Bluetooth devices. I have a Thêm

€2500 EUR trong 30 ngày
(0 Nhận xét)
0.0
Ecybersolution

****** Expert Flutter mobile app developer ******** ***** You can develop the IOS and Android app according to your requirements. ***** ***** I would appreciate it if you could interact with me. ***** I have more Thêm

€2550 EUR trong 25 ngày
(0 Nhận xét)
0.0
PathumSudarshana

Dear Sir, We can use Raspberry pi 3 board because it is with Buitin Bluetooth... And I can develop the App with QT C++... I have experience in C++ GUI app developing... As mentioned I can develop it with SQLite log ope Thêm

€1500 EUR trong 12 ngày
(1 Nhận xét)
0.0