Bluetooth Jobs

12 were found based on your criteria

  • Hourly – Less than 1 month – 30+ hrs/week – Posted
    An activity monitor (i.e., pedometer) on existing hardware, which consists of a Nordic Semi NRF51822 + accelerometer, capacitative button, charge controller, buzzer, and display. Hardware is already built. Have to work with us to define a sensible bluetooth LE service, then implement it. Device must support OTA firmware upgrades, Apple's ANCS notification service, and BLE bonding. We'll be integrating the device into an existing Android/iOS app, which already uses BLE to talk to a number of different ...
  • Hourly – More than 6 months – 10-30 hrs/week – Posted
    We are in search of an arduino developer to assist us with our iOS project. We are currently developing and iOS application to remotely control an arduino with a USB Host and Bluetooth shields. Arduino Developer will be responsible for helping to integrate the Bluetooth pairing with the iOS app. Arduino Developer will be responsible for developing a PTP library for use with the USB Host controller to control Canon Rebel cameras.
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    Needed someone reliable, experienced and easy to work with for Android app development for medical related application. GUI REQUIREMENTS: 1) Start screen: Has buttons a) start, b) read QR code, c) Help, d) other 2) Sensor readout screen: plots live sensor (Bluetooth/USB) data and custom value (like average/max/min/time remaining) 3) Result screen: Once readout completed displays results 4) QR code: reads QR code using camera INTERFACE REQUIREMENTS: 1) Readout of sensor via Bluetooth/USB 2) Readout ...
  • Hourly – 1 to 3 months – 10-30 hrs/week – Posted
    We are looking for someone helping us to develop our own PCB Board and Firmware for a Bluetooth Low Energy (BLE) to Wifi bridge. Key components to be used are ESP8266 Wifi Chip with IOT SDK for communication toward the LAN / Internet. We will work together with you on this software implementation part. The ESP8266 should use it's serial ports to communicate to a TI CC2541 Bluetooth Low Energy Chip. The firmware part of the BLE chip can be ...
  • Hourly – 1 to 3 months – 10-30 hrs/week – Posted
    This is a proof of concept project to demonstrate using bluetooth to control another device. This proof of concept will result in a much larger future engagement. There is two parts to this project, the first part is the hardware: Create a simple arduino (or raspberry pi) circuit that use bluetooth to connect to a PC. The device will need to have 4-pins outs: Left (low-high) and Right (low-high) that can have varying voltage from 0V-5V. The second part is ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    A demo bluetooth le beacon is required, using bleno and node.js The beacon should be able to: 1) Perform standart le advertisement. 2) Implement the Device information service: https://developer.bluetooth.org/gatt/services/Page... 3) Implement a custom ble service, which would run a shell command as a result for changing of rw attribute. 4) Run on raspberry pi ( hardware can be accessed by openvpn in our office) More development would be offered, If we are satisfied with ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    Hello, We are in the phase of developing a product on the NRF52822 bluetooth chip. We have the nRF51 Developer Kit in house. What we need is a simple code to get the bluetooth chip to work as a remote control. The remote control will have 5 buttons. The buttons are to be programmed like this: Button 1: Volume Up Button 2: Volume Down Button 3: Next Song Button 4: Prev Song Button 5: Play / Pause There will also be ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    **Profile** We're looking for a developer with extensive experience in firmware design & development of Bluetooth Low Energy devices. We want someone who will take charge and doesn't need to be followed up to or managed. You will proactively suggest better ways of doing things when you discover them. You will raise red flags as soon as you see them. OSX application development experience or willingness to build a small test application (More about it below) is a big ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    Need someone to create a simple side scrolling game using parallax that responds to cues from the signal strength of a Bluetooth Low Energy (BLE) beacon. Graphic design experience a plus but not necessary. Should be built to allow for different backgrounds and characters to be added at any time.
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