iPad Mini App Providing User Interface For Remote Micro-controller Via Bluetooth - open to bidding

$30-250 USD

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$30-250 USD

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We have a requirement to use an iPad Mini as the user interface device on one of our projects. The iPad needs to connect via Bluetooth to a micro controller which essentially monitors approx 5 leakage currents and takes samples at approx once every 0.5 seconds. The user interface needs to be able to display instantaneous values as well as time graphs. All the data to be displayed will reside in the controller i.e. the iPad does not need to permanently store the data. The iPad will also need to allow the user to enter configuration parameters which are then transmitted to the controller. The project is at the proof-of-concept stage and we need someone to initially advise on feasibility and to produce a working demo (using any Bluetooth device capable of simulating our controller). Although we've entered a budget for the project, we're aware that dialogue needs to take place. We're also keen to use the same developer to implement the real solution and to participate in the detailed design. At this stage, we're simply asking if you're keen and able to assist.

iPad

Objective C

ID Projek: 5154425

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@RobDixon99

Hi Gordon, Here's how I see version 1. Best Regards, - Rob. =========== iPad Logger UI A pair of apps: ###"Control/UI" app Display available Bluetooth LE "Logger Simulator" app(s) Connect/Disconnect Logger Simulator Display Logger Simulator status (e.g. name) Display connection status Display numeric readings as they arrive UI design to allow for future expansion, using "placeholder" screens ###"Logger Simulator" app Connect/Disconnect "Control/UI" app Display connection status Generate sample data for 5 leakage currents Display current data Start/Stop sending data at 1 second intervals Bluetooth LE Protocol: Define appropriate Services, Characteristics, and data formats Allow for future expansion Not included in this bid: Graphical display of data Logger configuration function Logger software update function Deliverables: ###Two "Universal" (iPad and iPhone/iPod Touch) apps App development will be in stages, a number of working prototypes leading to the final versions "Native" apps written in Objective-C Apps will require iOS 7 (or above), and iOS devices with Bluetooth LE Modular design, well-commented, for future maintainability and expandability Tested and working ####Bluetooth LE Protocol specification Full definition (xml) of the communication between Control/UI and Logger Simulator Timescale: I have allowed 30 days for the project, which allows plenty of time for discussion and testing. The first prototype apps would be provided by the end of week 1.

$700 USD dalam 30 hari

5.0

(68 ulasan)

7.6

3 pekerja bebas membida secara purata $822 USD untuk pekerjaan ini

@nikhilcoolstuff

Hi, I can develop the prototype for you. I'm a contractor at Apple and have just finished a project involving Bluetooth BTLE framework and the iBeacons Framework for iOS7. Please let me know if you would like to hire me for this. Thanks! Nikhil

$736 USD dalam 10 hari