Bluetooth proximity developer software jobs

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    9,772 bluetooth proximity developer software jobs found, pricing in USD

    I would like to build an android application. I should be designed and build completely. The app is basically a tracking application using bluetooth technology. The bluetooth tracks the nearby bluetooth devices and a beep sound is to be integrated so that when we get close to the device the sound increases and on going away sound decreases. For more

    $16 (Avg Bid)
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    2 bids

    The android app has to allow the user to add contacts into the application. It should also be able to communicate with other devices via bluetooth. It should be able to place calls via cellular network to any of the contacts selected earlier.

    $154 (Avg Bid)
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    25 bids

    ...it can be (proximity sensor) Housing Plastic 94V-0 Air Inlet 1/2" ID Air Outlet 1/2" ID Power 120/220V Blower Centrifugal air flow, impedance protection, reverse polarity protection Features ON/OFF switch, 4 speed switch for airflow selector (8cfm, 12cfm, 16 cfm, 20cfm), proximity sensor, LED

    $207 (Avg Bid)
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    11 bids

    Hi, I look for a professional in C/C++ programming to control a smartwatch with nRF52 clip thru bluetooth connection, get the real time heart beat rate and blood pressure data and show the data in a graphic chart in PC. The previous similar working experience is a must. Please show your previous work. Thanks.

    $1393 (Avg Bid)
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    20 bids

    I need someone that could create new APP. the app is for Smart Bluetooth Device. i have CC2640 bluetooth Device we developed which supports bluetooth 4.2. i think this is simple job. please describe your experience with bluetooth app. thank you.

    $173 (Avg Bid)
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    13 bids

    I am a tech fashion start up and require a piece of bluetooth technology to be designed that can be implemented into the sleeve of a shirt. It needs to be able to change music, increase volume, answer calls, check the weather and check the time. Done through bluetooth connection.

    $229 (Avg Bid)
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    12 bids

    Need to design an app for IOS android for a water device. The app sends and receives signals from the water device. The water device tests toxins and metals in water. Will share more details during chat.

    $620 (Avg Bid)
    $620 Avg Bid
    35 bids

    ...Support with calculations and or modelling b. The pcb embedded loop will be approximately 120mm x 50mm in a racetrack type configuration, both channel coils will be in close proximity to each other. c. Minimum of 0.2% change in inductance at 40mm in presence of ferrous material 13. Provide Line surge protection in design...

    $409 (Avg Bid)
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    4 bids

    Looking for an Android programmer to work onsite in our South Plainfield, NJ office to update our Android point of ...String vs String Buffer Broadcast Receivers Threading Fragments JNI Android Libraries Socket Programming Object Oriented Design & Programming Other items that would be a plus Bluetooth Peripheral Integration USB Peripheral Integration

    $52 / hr (Avg Bid)
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    45 bids

    ...response nicely and if clicked okay it opens the door via bluetooth and go back to main screen ===================== Settings Page (hidden in a sliding side menu) ========== The APP should the following settings options (restricted area with pass 234987): - Connect to Door (search for Bluetooth devices to connect to) in which the app will send to it

    $261 (Avg Bid)
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    38 bids

    ...being checked in/out. The item will be stored physically with a ticket (with a number). The ticket will be printed in the form of a receipt through a receipt printer via Bluetooth. The details of the user and item will be stored in a database. Items should be able to be added to the table through the interface. The user will provide. Phone number/Name/age/email

    $14 / hr (Avg Bid)
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    29 bids

    Need to make an app that works with a machine that detects toxins/metals in water.

    $381 (Avg Bid)
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    29 bids

    I need an Android app. I already have a design for it, I just need it to be built. The app should maps which tracks ...Android app. I already have a design for it, I just need it to be built. The app should maps which tracks users live location and the app should be able to transfer data via bluetooth The candidate should be preferablly from mumbai.

    $246 (Avg Bid)
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    7 bids

    Seeking Freelancers who have worked with the such projects. The specifications are : 1) Accuracy of about 30-60 cm 2) Latency 1 seconds 3) Use of anchors or beacons to localize the receiver Please suggest if you know better solutions, I won't entertain anyone who doesn't have in depth knowledge of Embedded design principles and RF engineering experience

    $40 / hr (Avg Bid)
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    12 bids

    ...button or remote activate by another multi-function control button via Bluetooth. This project, 3 design objectives need to be fulfill as follow: 1. Electronic Bicycle bell with it's own multi-function control button. 2. Remote multi-function control button (connect via Bluetooth) 3. Bell Unit can be setup, change, modify, and upload via mobile app

    $55 / hr (Avg Bid)
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    43 bids

    ...create a very simple dating mobile app. -Dating site will show a map and on a map will show members who are signed on. It would not show members exact location but only a proximity from each member location. -Member can send massages to active member shown on map if the member has message featured enabled -member can filter by distance and location to

    $1535 (Avg Bid)
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    138 bids

    the app is connected to a ti cc2640 bluetooth module which is connected to a micro controller,if a button connected to the microcontroller is pressed 3 times in quick succession the mobile app should send a distress message to 5 emergency contacts already chosen in the app.

    $72 (Avg Bid)
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    12 bids

    when you press Lights on button data 1 is send and off data 2 is send and so on upto data 10

    $21 (Avg Bid)
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    27 bids

    Various things could be done via one app Like controlling Home appliances manually,voice mode, getting sensor inputs. It has 5 various mode in it

    $21 (Avg Bid)
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    1 bids

    Various things could be done via one app Like controlling Home appliances manually,voice mode, getting sensor inputs. It has 5 various mode in it

    $21 (Avg Bid)
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    5 bids