Bluetooth Jobs

7 were found based on your criteria

  • Fixed-Price – Est. Budget: $500.00 Posted
    Hello! This project requires a way to, on the iOS platform, bring in sensor data. The sensor data will be sent in 17 byte packets. If 4 packets per connection interval are sent, it will take 25 connection intervals to send the 100 packets per second that are needed. The sensor device is a commercial pulse oximeter http://berrymed.en.alibaba.com/product/85507972.. Oximeter communication is working well with Bluetooth 3.0 on Android. Please note attached the oximeter ...
  • Hourly – Less than 1 week – 10-30 hrs/week – Posted
    We would like to have a small proof of concept that allows us to determine the technical feasibility of a mobile phone multiplayer game. We expect the following: - 2 devices that can communicate via Bluetooth (LE) - Cross platform for iOs and Android - When the devices are connected and on both devices they have pressed ‘start’ – the arrow starts to move. - We can best explain the concept of the PoC (see the attached picture) by the use of a clock. An ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    We need BT 4 LE device emulator to be developed for testing applications which will interact with it. Device has following features: 1) Indicate 3 types of events via a custom service 2) Allows to read device status via a custom service. 3) Receives temperature measurement request and updates readable temperature measurement when request is processed. 4) Receives a big binary data. 5) Implements a couple of simple standard profiles. The emulator should have a simple GUI which allows to ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    We need BT 4 LE device emulator to be developed for testing applications which will interact with it. Device has following features: 1) Indicate 3 types of events via a custom service 2) Allows to read device status via a custom service. 3) Receives temperature measurement request and updates readable temperature measurement when request is processed. 4) Receives a big binary data. 5) Implements a couple of simple standard profiles. The emulator should have a simple GUI which allows to ...
  • Hourly – More than 6 months – 30+ hrs/week – Posted
    Looking for an highly experienced Android developer to develop a custom camera app that will run on 4.x devices. Step 1 is to compile the Camera reference app from the Google source. At that point, we will start to add menus and functions including remote control via bluetooth. Please apply only if you can quickly compile the Google Camera code and understand how to build remote services into an app.
  • Hourly – 1 to 3 months – 10-30 hrs/week – Posted
    You will be tasked with developing an application to communicate with Bluetooth LE beacon. You will develop an application to communicate with bluetooth devices based on the Nordic nRF51822, set broadcast name, transmit frequency, encryption and alerts. You must have experience with the GATT protocol. Only experienced candidates will be considered.
  • Fixed-Price – Est. Budget: $32.00 Posted
    Please examine the attached zip. This is a simple app which pairs with a single device (a bluetooth speaker), and plays an audio file through the bluetooth speaker. Currently the app pairs with the device (automatically). However, it ONLY pairs. For some reason it does not connect. When I (manually) go into the settings, and click on the paired device to connect, it connects fine. Then I can play my music file. However, it SHOULD pair AND connect automatically. So ...
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