Bluetooth Jobs

140 were found based on your criteria

  • Hourly – 3 to 6 months – Less than 10 hrs/week – Posted
    We need an app that uses beacon technology to disrupt marketing and sales in our local region. We have created a document stating the basic requirements, description and follow-up questions. The document has a Q&A section in the end. Please read through the complete document and ANSWER the questions stated in the end. The bids we receive with this section complete will be analyzed, the rest will be discarded. We have already budget and funds approved, more on this ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    We have a nRF51822 BLE perihperal firmware in Embedded C (32-bit ARM Cortex M0 CPU) that is working and we want to implement this feature: Allow bonding to other devices only when a button is pressed: advertise with whitelist filtering except when the button is pressed. Than I advertise to accept any connection for 30 seconds. After it is bonded it can connect using whitelist. something like this: https://devzone.nordicsemi.com/question/28073/how-to-allow-bonding-when-a-button-is-pressed/ attached a Nordic example using ...
  • Hourly – 1 to 3 months – Less than 10 hrs/week – Posted
    I need a WORKING prototype and or detailed blueprint that can be used to order to manufacture. - Device should be around the size of Fitbid Flex - Must have Bluetooth, Tempreture sensor (any as long as accurate) and battery. - At least 24h battery life. I am new to this site, and this project is the first one for me. so contact me for more details and we can figure out the details
  • Hourly – 1 to 3 months – Less than 10 hrs/week – Posted
    I'm looking to design a prototype for a pair of wireless earbuds. I need the design for the pcb board that will fit inside the capsule that is about 18mm tall by 14 mm for the diameter. I would like to get to the point where there is a working prototype. I have the chip that is necessary and the basic components, what I need is someone with the working knowledge of how to connect everything and time everything ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    • Familiar with programming Arm processors. • Be able to programme nRF 51822 chip to read from analogue pins, as well as TWI and the on board Bluetooth. • Reading the sensors so the data could be processed by a higher level programme on the chip.
  • Fixed-Price – Est. Budget: $200.00 Posted
    universal bluetooth printers 1. get orders(xml) from website 2. print the orders to blue tooth printer. (format like restaurant receipt).
  • Hourly – 1 to 3 months – 30+ hrs/week – Posted
    The Hooke Verse is a pair of wireless headphones that incorporate binaural mics designed to capture audio exactly the way it is being heard by the wearer that mimics the way our ears actually captures sound. Combined with Hooke Audio's mobile app, it allows users to record, edit, and trim binaural sound recordings, then pair it with the smartphone's video camera to upload to social networks or live streaming. Combined with Hooke Audio's Bluetooth receiver, it allows ...
  • Hourly – Less than 1 month – 30+ hrs/week – Posted
    Hi - thanks for considering this opportunity. I am seeking a highly skilled Full Stack iOS developer to build an iOS app for a Aerial Laser Tag Game. Must have at least 2+ years developing native iOS applications and experience handling Serial Communications derived from external hardware and bringing data into an app via BLE. I have a detailed wireframe and an electrical engineer partner that wil walk you through the seriel communications protocol. This is not an hourly job. Project ...
  • Fixed-Price – Est. Budget: $350.00 Posted
    I would like to develop answer/hangout call functionality on HID over GATT. I'm developing a BLE gadget(multimedia and answer/drop) using a Nordic nrf51822 SOC and HID over GATT to avoid deploy a custom app for Android. I have no issues about multimedia control but answer/hangout call functionality is a pain in the ass!!. There is a current firmware(Keil uv4) that works ok with IOS but Android don't let me answer/respond with same ...
  • Fixed-Price – Est. Budget: $8,000.00 Posted
    We need to have an Android application developed that receives inbound BT data from an external board. The software needs to receive the inbound data, save it, and perform some calculations on it. It also needs to display the results of the calculations in real time both graphically and textually. Software should also manage the connection, "sleep", pairing etc of the external board. The graphics are important so we are looking for someone who also has experience making nice graphics ...
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