Purpose of Project= Confidential
# of programmers: I recommend 2, each will work on different modules as outlined below.
List experience needed:
for now I am using Adafruit Feather M0 Bluefruit LE
Motion Sensor or PIR sensor attached to BLE
Windows 10 core
Raspberry Pi 3
Microsoft Azure IotHub/EventHub/Stream Analytics
Visual Studio 2017
UWP on Raspberry Pi 3
Feather M0 need to define it service and Characteristics. I am not sure if I need authentication but the data is only Read/Notify.
Sensor attached to Feather on GPIO
Raspberry Pi read changes from Feather through Bluetooth. Must be able to connect to multiple Feather BLE.
Raspberry Pi display Feather Characteristics Changes on Screen.
Raspberry Pi sends data to iothub
Stream Analytics detect data and sent to NoSQL database...etc.
Eventhub sends the data to notification hub
Android/ios receives notification data
Android/ios displays data history on APP.
Must also take consideration of the following:
store data on Raspberry pi in case of connectivity issue, then send when comes back.
Location of each Raspberry pi.
BLE will defined Service name and Characteristic names
BLE units can only be read by one raspberry Pi, configuration file.
Raspberry Pi configuration can be updated from the cloud.
19 freelance font une offre moyenne de $623 pour ce travail
Hello I am mobile expert and have experienced a lot with BLE This project is very interesting for me and perfect fit with my skills. I would like to discuss more details with you. Hope to meet you soon. Best Regards
hi. I have 6+ years of experience in C# development. I have already built a number of RaspberryPi (IoT) applications. here are a couple of my recent projects: ---( https://www.freelancer.com/jobs/project-20008267/ )--- Plus
Dear Danny C., We are software team in Vietnam, we have 12 year in Software Industry with many running products in mobile and web applications. Our profile : [login to view URL] I am also web and mobile developer with 12 y Plus
How are you? Like you see in my profile and portfolios, I have rich experience in C/C++, C#, and Python programming as well as microcontrollers. Especially, I completed many arduino and raspberry pi projects for such f Plus
Hi, I hope you are doing well. I have experience in BLE based embedded projects. I have understood your requirements. I have worked on Adafruit BLE modules. Send me message for further discussion. Looking Forward, Plus
Hello Greetings...!! I have read your project requirements. I am familiar with all required technologies and I have experienced resource to start with your project. Either we can go with fix cost or you can hire us o Plus
Hello, I’ve been developing mobile applications over 7 years and also experienced in API development. I am very interested in your project and I can develop your app from scratch to deployment successfully. I am r Plus
Hi, I have 3 year experience in xamarin forms.I have worked on several mobile apps on this freelancer platform and other platforms too. I would love to work for you on this [login to view URL] forward for a response. Tha Plus
Hello - Thank you for sharing your mobile application requirement. I have worked on Adafruit BLE device earlier and have a good amount of experience with that. I have worked with Raspberry pi as well. I have experienc Plus
Hello Hiring Manager, I read your job descriptions carefully, I am very interesting in your job. I have developed apps such as Social networking & lifestyle(Tinder style dating, chatting, sharing), Food & drink(Rest Plus
Hello, I am an experienced mobile Application Developer and I have many experience in iOS/Android and Backend APIs. I have carefully read your job description and so I am so interested in your project with all of y Plus
How about you? I read your description and became interested in your project. My high SKILL, rich EXPERIENCE, enough KNOWLEDGE and so on.. These will satisfy your needs enough. I can finish the project in your timeline Plus
Hi I am iOS and Android APPs expert having 7+ years experience using objective-c and swift programming language and ready to work on BLE-Feather M0-Windows 10 Core-Raspberry pi-Azure Kindly initiate the chat to Plus
Hi, I am an expert Swift programmer and I have been using Swift since version 1. My main focus is Swift development focusing on various platforms Swift and iOT s ( Drones, home automation etc) along with python and C Plus
Dear Hiring Manager, I have gone through your proposal and I am quite sure that we can create a PHP/WordPress website for your business within than 7-10 Days. We will charge you a reasonable amount for creating your we Plus
Hey i seen your requirement and i have enough experience in this task. Shell we talk more regards your project over message.
Hi I read your job description according to that I already completed the same type of project. So that I am sending my expertise in the IoT domain. I have 3+ year of experience in the followings:- I can efficiently p Plus
Hi . I read your job proposal and I am really interested. I have: Done projects using BLE nrf51822 and nrf52822. Ninix for example is a health care device which monitors vital signs and sends data to smartphone. I can Plus