Scan bluetooth device time linux jobs

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    15,518 scan bluetooth device time linux jobs found, pricing in USD

    build a credit card payment processing hardware like square

    $2100 (Avg Bid)
    $2100 Avg Bid
    5 bids

    Looking for someone to port Linux software and build a complete working prototype device ST2100 SoC based board with a TDA!543T DAC 1. ST2100 SoC 2. No USB, HDMI, Wireless 3. HomePlug Powerline communications only 4. Dual Mono TDA1543T DAC, 2vRMS output 5. Linear, independent, isolated power supplies for DAC, SoC, clock and additional 2x 14v 1A output

    $666 (Avg Bid)
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    2 bids
    Build an device 6 days left

    i want a device that can send character to computer like "A","B" randomly.i want the device Plug & Play. Please bid on this post only if you have more that 2 years experience in core [login to view URL] bid will be reported.

    $22 - $185
    $22 - $185
    0 bids

    I have a site that is just about complete but the revolution slider doesn't load when the page does on a smart phone. It works ok on a desktop. The site is static html and not wordpress. I'm sure it's only a quick job but I'm scratching my head on how to fix.

    $20 (Avg Bid)
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    29 bids

    ...Breakout Board. The application requirement for this project is android studio and Arduino. How the programs work? For the android app, It will scan for Bluetooth device, for this case it will scan the esp32 Bluetooth, once is detected you can click connect. (this is already done) Once, you reach the main menu, you can see 7 buttons “Lighting”, &...

    $23 (Avg Bid)
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    8 bids

    I need a template done as an eps file for a mobile phone wrap template. Needs to find an iPhone 7+ and be similar or same dimensions as a slickwraps or dbrand.

    $17 (Avg Bid)
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    5 bids
    Raspberry PI Code V.2 6 days left
    VERIFIED

    ...hardware as it is currently built. DO NOT BID UNTIL YOU HAVE READ AND LOOKED OVER ALL OF THE UPLOADED FILES AND YOU UNDERSTAND THE PROJECT AND WHAT WE NEED O ACHIEVE. The device I am building in which I need help with the programming consists of nine illuminated, interactive buttons corresponding to each combination of the colors red, yellow, and blue

    $1230 (Avg Bid)
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    21 bids

    My website does not show perfectly on mobile devices, it just needs some changes in its design and css [login to view URL] is my site [login to view URL]

    $37 (Avg Bid)
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    9 bids
    M5 Stack ESP32 6 days left
    VERIFIED

    I need some help with a M5 stack esp32, I need to send some send some commands via bluetooth. And I need the M5 to control some motors.

    $507 (Avg Bid)
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    10 bids

    i need a device using microcontroller and pass data to computer.[Removed by Freelancer.com Admin - please see Section 13 of our Terms and Conditions]

    $349 (Avg Bid)
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    13 bids

    ...the Received Signal Strength Indicator 1. Exchanging probe packets between two mobile devices to measure the RSSI a. Measurement of Received signal strength Indicator using Bluetooth interface - Exchange of L2CAP packets between two mobile devices to measure the RSSI of each received packet (Link layer can record the RSSI value of every received packet)

    $258 (Avg Bid)
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    4 bids

    ...the Received Signal Strength Indicator 1. Exchanging probe packets between two mobile devices to measure the RSSI a. Measurement of Received signal strength Indicator using Bluetooth interface - Exchange of L2CAP packets between two mobile devices to measure the RSSI of each received packet (Link layer can record the RSSI value of every received packet)

    $669 (Avg Bid)
    $669 Avg Bid
    5 bids

    This project is looking for an app developer who can update a very simple bluetooth command protocol changes of an app. Freelancer must know bluetooth chips like hm13 and hm10, classic buetooth and BLE bluetooth protocol, have experience in working with bluetooth/ iOT device and app. thank you.

    $12 / hr (Avg Bid)
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    18 bids

    As an example: there are Bluetooth or USB microphones that can be added to the android. When you add them, they add also the 2nd microphone device to the android system - and they tell that this new device is the default audio input - while they are plugged. There is a driver that tells to the OS of android: “Now I am your microphone “ So, if this

    $475 (Avg Bid)
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    8 bids

    I need an app to receive some data from arduino sensor using bluetooth and draws a coresponding chart.

    $23 (Avg Bid)
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    5 bids

    Hello, I have a font in a collection view that I want to scale according to device. I use the code below, that works, but when I go to another file and back to this file, the size is smaller than the original size. Anyone know to fix that? This is my code to scale: [login to view URL] = [login to view URL]([login to view URL]

    $9 / hr (Avg Bid)
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    8 bids

    ...cellular and also has bluetooth. The Bluetooth has been working sometimes and not others, usually when I restart the PC it starts working. But this time it wasn't, So I updated with Windows and Samsung to try to fix the problem. However, the bluetooth toggle button is still not available. I just need someone to restore the bluetooth. If you believ...

    $73 (Avg Bid)
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    23 bids

    I just need someone to teamviewer to my device. Bluetooth has been working sometimes and not other times. I restarted my computer which normally fixes the problem, but it didn't this time so I updated my PC and installed all Samsung and Windows Update. This has not fixed the problem. Any assistance would be appreciated. Thank you

    $16 (Avg Bid)
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    3 bids

    Hello, I am using Android single board computer as a remote IOT device. The device runs 1 app that needs updating occasionally. The devices will be deployed out in the field with 3G connection. I need an Android expert to develop an Android system app that will do the following - - Allow remote install and update of android system app (priv-app).

    $914 (Avg Bid)
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    41 bids

    ...aware that my invention is already manufacturing BUT NOT QUITE! There are multiple features that other products are missing! The "Smart Mirror" Gadget Will be Wifi and Bluetooth compatible. The "Smart Mirror" should have Apps, Widgets, and Artificial intelligence. To receive an email of the full gadget outline and sketches please accept this job

    $10 / hr (Avg Bid)
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    1 bids

    ...aware that my invention is already manufacturing BUT NOT QUITE! There are multiple features that other products are missing! The "Smart Mirror" Gadget Will be Wifi and Bluetooth compatible. The "Smart Mirror" should have Apps, Widgets, and Artificial intelligence. To receive an email of the full gadget outline and sketches please accept this job

    $10 / hr (Avg Bid)
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    1 bids

    ...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 details see the presentation attached

    $16 (Avg Bid)
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    I have some work, in an Excel spreadsheet.

    $16 (Avg Bid)
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    36 bids

    Hi folks, I need a person who knows electronics and programming, to implement a simple USB device. - The computer will send 20-bits of binary information to the device, via USB - The USB device will do some simple operations. - The USB will send back 10-bits of information, also via USB - The computer will store the 10-bits, and repeat the loop with

    $802 (Avg Bid)
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    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

    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.

    $1392 (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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    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.

    $619 (Avg Bid)
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    36 bids
    android device 2 days left

    I need an Android app. I already have a design for it, I just need it to be built.

    $33 (Avg Bid)
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    19 bids

    need barcode scan to sale product app online data save in admin panel

    $147 (Avg Bid)
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    20 bids

    We are a well reputed IT company which required call basis engineers for our projects all over India.

    $26 (Avg Bid)
    Local
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    10 bids

    Hi - We are looking for suitably insured persons to conduct surveys for public Wi-Fi networks in all major cities around the world. We need participants to traverse all major downtown areas in a city, recording nearby public Wi-Fi nodes using an App on an Android phone.

    $14 / hr (Avg Bid)
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    9 bids

    I have a trading strategy but want to be able to scan the stock market for a specific price action.

    $359 (Avg Bid)
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    ...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

    ...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 etc. All the items will need to be time stamped. The items will need to be removed from the database

    $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.

    $391 (Avg Bid)
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    30 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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    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

    $42 / hr (Avg Bid)
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    13 bids

    Tracking device is android based project. It is already developed but some issues or bugs will be need to solve. We want android developer for solve those issues. The issues are following. 1) If net is not active then data should be buffered in app and send later on. 2) If Gps is not on then location should be fetched using mobile network. 3) Data sould

    $190 (Avg Bid)
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    10 bids

    ...to provide water level alert devices to residents of small towns and cities in Nigeria so as to alert users on time of low water level in their storage tanks. The device would operate with solar and installed on top of the tanks. The device should be capable of sending an SMS alert for 20% water level. The range of the sensor should be 3-6m max. It needs

    $240 (Avg Bid)
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    20 bids

    ...can help me design and create prototyping for Electronic Bicycle Bell. Device can store 3-4 pre-record rings and unit can be connect via mobile app. Device can be activate by multi-function control 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

    $55 / hr (Avg Bid)
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    I need an app or program that starts automatically when the phone is turned on, this app shoud allow the user to activate the hot spot to share internet and a navigation app. This fuctions should have the capability of being activated and deactivated by the administrator and register this activations.

    $883 (Avg Bid)
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    Conduct primary research into a cyber security products and assess against a list of requirements. A formal report is needed.

    $25 / hr (Avg Bid)
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    ...request that url from my local device ip like my mobile device IP:1.1.1.2 and my server IP:1.1.1.3 and remote server IP where i want to send all request 2.2.2.2 the think is my php file store on 1.1.1.3 so my mobile device hit to my server >1.1.1.3 and req FWD to 1.1.1.3 this IP 1.1.1.3 get all request from my mobile device IP:1.1.1.2 thats it i have

    $71 (Avg Bid)
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    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.

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

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    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

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    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

    $19 (Avg Bid)
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    7 bids
    smtp scan script need 11h left
    VERIFIED

    i need Multi-Thread SMTP Scanner v4 like scanner. i prefer python if anyone have or can make bid my project.

    $161 (Avg Bid)
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    11 bids