Bluetooth Jobs

38 were found based on your criteria

  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    Our app communicates with a Bluetooth Low Energy device, receiving periodic data from the device and periodically communicating configuration data back to the device. We have a very basic application built already but requires some updates including: 1) move to using Core Data 2) optimizations to the BLE functionality 3) adding new features and views such as User Preferences/Set up, and displays of data in chart form.
  • Fixed-Price – Est. Budget: $1,500.00 Posted
    I am looking for a timer control for a 1/2 hp motor 110 V. The timer should have 24 hour RTC set points -- up to 6+ times per day for an adjustable duration of 15 to 60 seconds. It should also be wireless (Bluetooth is desired) remote controllable to initiate the preset duration at anytime. It should also have an interrupt circuit that would stop operation (float switch will monitor low tank to protect motor and pump). Not required ...
  • Fixed-Price – Est. Budget: $40.00 Posted
    I already have done all the work for this. I have 2 different models. A small version and a large version. Unfortunately they do not work. I used a designed from someone on here and as you can see, I have had bad luck. PLEASE be confident in your low voltage skills.... Components as small as 0201 and know about bluetooth 4.0 chips. I am using nrf8002. I have all the Gerber files and data sheets and board files ...
  • Fixed-Price – Est. Budget: $700.00 Posted
    Hi Everyone, we want to start a iBeacon Demonstration App for our Managment to approve our Idea for a wider App Idea. We have 20 iBeacons in our Office Building and if the Management is entering an Floor a Notification should pop up - in the App there should open an Image oder Website (in App Browser). We have put a small specification together (see attached document). Best Regards
  • Fixed-Price – Est. Budget: $65.00 Posted
    This app requires two modes: Client side & server side The app will be run on two devices at once. Server side and client side will both be necessary to create a pairing. Server side mode: Allow user to search for and pair with nearby bluetooth device. Allows client side to securely log in via wifi with username and password. Takes requests from client side to send bluetooth commands to another nearby device. Server side mode, when enabled, should be allowed ...
  • Hourly – More than 6 months – 30+ hrs/week – Posted
    We am looking for an Android Developer who has the skill and understanding for the Bluetooth Connections with the External Devices (OBD2 Devices) and Background Services. Here is a link to a common device we use Application basically will connect to external bluetooth device (OBD2) once and when we turn On the App again, it should reconnect the last bluetooth device (OBD2) connected without user interaction. App also need to connect the bluetooth device ...
  • Hourly – 1 to 3 months – Less than 10 hrs/week – Posted
    Embedded software developer needed with good experience in ARM cortex STM32F205XXX This is what we need: Firmware specification and change. We need to add Bluetooth LE cc2540 from TI Tests of firmware to be integrated: Fingerprint sensor library and USB device driver library. Firmware integration and testing Documentation of USB API protocol and all firmware integraded This is done for our Generation ONE device, now we need to update and change for Generation TWO. The work is based upon the ...
  • Hourly – 3 to 6 months – 10-30 hrs/week – Posted
    I will require an app that does a few bluetooth functions. Please contact me if you are proficient in Bluetooth technologies and I will tell you what functionalities I require. At that point, you can submit your project cost estimate. Thanks all!
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    I'm a web developer and I am trying my hand at writing a simple Bluetooth Transfer app for a client, though this is the first time I've ever worked with Android and I don't know Java too well. I need someone who can just get my app working. This is what it needs to do: - list the paired devices - Send an audio file to selected paired device(located either in the assets folder or res/raw folder ...