Bluetooth Jobs

5 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 – 1 to 3 months – Less than 10 hrs/week – Posted
    I want to create an app for my smartphone, but I realize now that I need to create a very simple, small bluetooth 4.0 device first. I want it to be small and pocket sized, something that could easily fit on a key ring. It should have only a single button. It should have the ability to be tethered to a smartphone (both an Iphone or an Android) via bluetooth 4.0. When that button is pressed, it sends ...
  • 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
    I'm looking for someone who feels comfortable with developing apps that can work with bluetooth devices. I'm not sure if there is anyone here on O-Desk that has this skill set, but if so, definitely contact me! I have what I think might be a relatively simple project for someone who understands Bluetooth, I-phone and Android apps, but I don't know if this calls for an entry level programmer or someone with a bit more experience. Please ...
  • 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.
loading