Bluetooth Jobs

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Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
Every Freelancers. I'm looking for a senior developer for the team project in the automation area. You need to have 3+ years of experience in TI(DSP), Arduino or Raspberry pi. You would be highly hired if you have some additional knowledge of Python, ASM and node.js languages as well as c/c++. Please don't hesitate to contact us at any time.
Skills: Bluetooth Arduino Node.js Python
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
Develop mobile Apps for Chip-ing AG is the innovation leader in smart golf balls. Golf balls have a BLE chip built in and can be found using an App on a smart phone. To improve the current Android App and develop the iPhone App. There is an existing Android App (See This App needs to be improved in terms of BLE stability and user experience. The iOS App needs to be developed from scratch, as soon as the all features are defined. Conditions: - Proven knowledge in BLE development on iOS and Android - Has to work on location (at least part time). Location is Zurich, Switzerland - Current Android App is available upon request, if all above conditions are met
Skills: Bluetooth
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
Design a custom development board based on CSR 8670 Bluecore Bluetooth IC for audio-specific application. NOTE: this is for Bluetooth *classic*, NOT BLE !! ... OBJECTIVES: ---------------- ** Additional information to be provided upon receipt of signed NDA Design a PCB with the following features: - dual CSR8670 ICs - analog audio signal processing - ARM Cortex M3/4 IC for required i/o - analog audio output (headphone jack) - power circuit w/5vdc charging via micro-usb - peripherals/utility circuits (as required) Provide design-related consulting via Skype or Phone REQUIREMENTS: --------------------- Working knowledge of Bluetooth *classic* -- NOT BLE (stack, protocols, profiles, etc) Experience with CSR's BT chips a plus!
Skills: Bluetooth Electronic Design PCB Design
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
Project: Design a PCB around TI's CC256x Bluetooth chip that will be used for product development purposes. ... Primary Objective: --------------------------- Provider should design a PCB with the following features: - power circuit (battery driven) - dual CC256x BT ICs - analog audio (voice) signal processing in accordance with our specification - analog audio output (headphone jack) - peripherals (smLeds, btns, etc) Provider should be available for design-related consulting via Skype or Phone (as required) Additional Objective(s) and details: ------------------------------------------- ** Provider will be required to sign our standard NDA upon which we will provide additional information, specifications and functional details Firmware (programming) or consulting (to be determined) ** Platform will likely be TI MSP430 or TivaC Provider should have some working knowledge of Bluetooth (protocols, profiles, connection/pairing, HCI) TI's platforms Knowledge of DSPs and working with analog signal Should have extensive experience with PCB design and common utility circuits Milestones: ---------------------- - pre-design considerations finalized - design phases (to be discussed) - prototype tested & functional - final schematics, gerbers, etc delivered Deliverables: ----------------------- (1) Prototype produced from your designs meets required specifications (2) Final schematics, gerbers, design files, etc Communications: =============== Skype and Phone
Skills: Bluetooth Electronic Design PCB Design
Fixed-Price - Intermediate ($$) - Est. Budget: $150 - Posted
Hello, We developped 2 devices that you put on your body. They send several data via BLE. (I'll give you the protocol, message sent, etc...) We are looking for an Android freelancer that will develop a very easy app with 2 screens: 1- Connect the 2 devices to the phone via BLE. 2- Display the data on the phone (A graph is better) We would need the app the 04th of July at 6:00am (Paris time)
Skills: Bluetooth Android App Development Connected Devices
Fixed-Price - Intermediate ($$) - Est. Budget: $300 - Posted
Hello, For experimentation purpose I am looking for someone to help me to design and realize a prototype of location device that locate BLE/Bluetooth mobile devices using the Angle of Arrival/Angle of Departure (AoA/AoD) method. ... The requested system would be made of four components: 1) the antenna in the form of array antenna or any other form; 2) the RF module for processing signal coming from antennas elements; 3) the wireless SoC module made of Bluetooth transceiver and MCU 4) the embedded software on the wireless SoC implementing AoA/AoD The solution is still open.
Skills: Bluetooth Antenna Design Embedded Systems PCB Design
Fixed-Price - Intermediate ($$) - Est. Budget: $1,500 - Posted
This project is to create an app for rendering saved images to an external device, images will be rendered using a XML settings file, images behaviour will change in real time with data from a Bluetooth feed. Images and settings will be downloaded via Wi-Fi from a website. ... Developer personal requirements • Good command of English language, both written and oral • Good customer service, responds in a timely fashion • Ability to problem solve Technical Requirements • Android 4.0 • SDK Wikitude • Working with data from a Bluetooth feed and rendering it on the fly • Connecting to a website via Wi-Fi inside the app, handling user account authentication and downloading and storing of data files
Skills: Bluetooth Android App Development Mobile App Development PHP
Fixed-Price - Entry Level ($) - Est. Budget: $80 - Posted
The program required is to read a Bluetooth low energy, BLE, Bluetooth 4.0 broadcast from a cadence sensor (CSC Sensor a device that reports wheel revolution data and/or crank revolution data on a cycle). ... I would like the collector (in this case the Windows 10 PC) to use the Bluetooth Cycling Speed and Cadence profile (CSCP) API on Windows 10 to convert the received signal to emulate a HID keyboard keystroke. ... I already have the cadence sensor and it already successfully pairs with Windows 10 PC using a USB Bluetooth 4.0 receiver dongle. I have attached some information on the
Skills: Bluetooth