Bluetooth broadcast source code jobs

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    5,599 bluetooth broadcast source code jobs found, pricing in USD

    I need the code and android app for the following project. The Arduino board will be an Uno Rev 3 I need code to drive a stepper motor that must use the Accelstepper.h library and the SoftwareSerial.h library as the project is to be used via Bluetooth. I need the speed, acceleration and amount of rotation to bounce from a defined limit in the app and

    $235 (Avg Bid)
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    13 bids

    -> SPP Bluetooth Auto Sensing implementation for android * Need to automatically detect bluetooth SPP device when it is nearby (Should be Energy efficient sensing) * Dedicating pairing * Changing of default pairing code * The connection should be non over-ridable by another SPP device

    $159 (Avg Bid)
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    9 bids

    Need Expert for Programining on microcontroller: Arduino, Microcontroller, Bluetooth low energy, C programming, PCB Design

    $1064 (Avg Bid)
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    24 bids

    Small application for Bluetooth motor control.

    $1158 (Avg Bid)
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    39 bids

    I am looking for Bluetooth master. If someone contact me, i will explain in detail. Thank you.

    $147 (Avg Bid)
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    13 bids

    Trying to develop a Windows desktop application using C# code. As a part of that software, we need to integrate the webcam video recording and live video streaming functionality. We have already implemented that functionality using Microsoft Expression Encoder. But we need to implement this functionality without installing any additional software on

    $338 (Avg Bid)
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    4 bids

    knowledge Bluetooth is must because the app will be built into the Bluetooth idea. that really basic app but must to make it smooth with the Bluetooth technology - use multi Bluetooth devices at same time. the app will be for android only.

    $729 (Avg Bid)
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    52 bids

    I am looking for an app which automates the following task: 1. when I get into the car (and my BT is already on) 2. and my BT connects to the car 3. my hotspot needs to be turned on 4. if my phone disconnects the hotspot should be deactivated. NOTE: this should work for android 8 and 7

    $187 (Avg Bid)
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    18 bids

    e need a way to send a single message in Whatsapp to multiple groups (i.e. the same functionality as broadcasting but instead of just sending to different individuals, it must send to multiple groups). This should preferably work for Android, iPhone and an older Nokia. One solution would be to set up a Whatsapp account that just automatically forwards any messages received from certain numbers to ...

    $202 (Avg Bid)
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    6 bids

    I want to send from the Pi to Android phone [[This will be done every 1 min and whenever android button is clicked]]: 1) Image 2) (after processing an image) a string If the user hits a button in android device: 1) send a string from phone to pi 2) pi sends the data to phone

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    4 bids

    The main goal of this task is to expose all methods from github repo and wrap on NativeModule package. Our objective is connect and operate an BLE (Bluetooth Low Energy aka.: Bluetooth 4.0) device through a NativeModule exposed methods. Device info: [url removed, login to view] GitHub repo with library and example: [url removed, login to view]

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    9 bids

    I need an iPhone/Android app. I would like it designed and built. The application will need to be able to manipulate a signal via bluetooth and use various controls on an the user interface to incorporate real time sensor data from a pressure sensor linked to an arduino like the link below. [url removed, login to view] This is just one of many tasks

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    30 bids

    ...able to do a 4 core things: 1) Must be able to take stills and video (button or mode to control this) 2) must be able to communicate via bluetooth or wifi to iphone/android 3) will need to have a battery source 4)hand held device that should be able to mass produced for under 40 USD 5) would like to bundle this project to also design the app for iphone/android

    $1459 (Avg Bid)
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    26 bids

    We need a freelancer for making communication system base on voice (broadcast voice) without internet or local area network between coach and member, This voice can connecting up to 100 members which range >1 KM

    $115 (Avg Bid)
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    ...: This is project is for doctor and patient. For doctor app , doctor can see measurement data (ex : body temperature) of partient The measurement data will be get from bluetooth device. If doctor choice a patient , the measurement data of patient will be displayed as chart. For patient app, patient can see information of doctor the information

    $389 (Avg Bid)
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    50 bids

    ...: This is project is for doctor and patient. For doctor app , doctor can see measurement data (ex : body temperature) of partient The measurement data will be get from bluetooth device. If doctor choice a patient , the measurement data of patient will be displayed as chart. For patient app, patient can see information of doctor the information

    $774 (Avg Bid)
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    84 bids

    I need to Install Multiple Bluetooth Adapters with Mobiles in to my Asterisk Free PBX and the all adapters need to be work at the same time simultaneously. Note : Already Connected one Bluetooth adapter and working fine.

    $141 (Avg Bid)
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    I would like to have a ionic 3 chat that works primarily for WIFI, but when WIFI is not available works on bluetooth. The chat works for 1:1 chat and group chat For 1: 1 & group chat, receiver will get an invitation request to decide to accept or reject. Only when accepted then conversation will start A Backend, preferably using Firebase or

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    ...app for our healthcare research project. You will be given the existing code if selected. The selected freelancer will be given a 1 hour explanation of the code before starting. This project includes main points: 1) Convert the existing Bluetooth code to Bluetooth low energy code. Including scanning for devices, connecting to a device, sending and re...

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    2 bids

    ...standard ble beacons that will emit in both formats : ibeacon and eddystone. It will have a ringer which can be activated and deactivated via bluetooth signals and will also have a button that will send a bluetooth signal that the app will sense and start ringing. The tracking, mapping, last known good position, alerts/notifications will use standard protocols/formats

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    12 bids