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    5,601 android bluetooth volume control jobs found, pricing in USD
    Fix PCB Design 6 days left

    We're usin...using a PCB connected to an adafruit bluetooth feather board to power LEDs and to charge an iPad. We have a few designs that aren't working well, and are in need of someone to produce an improved design that fits our requirements. The board just needs to power LED lights, charge an iPad, and connect to a bluetooth component with firmware.

    $503 (Avg Bid)
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    This project needs mp3 file transfer from Android to arduino over hm-10 bluetooth module and write it to SD card with SD card reader. I need working sample code and connection scheme that how wires have been connected to arduino. My budget is about 100-150 USD.

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    The main idea is to make a similar product like the vaadu captor and adding a lot of enhancement : [login to view URL] what we need ...captor and adding a lot of enhancement : [login to view URL] what we need to improve regarding the vaadu captor are : - wifi(dual channel) / bluetooth.

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    We need a high volume poster to copy paste posts I give you to various message boards, bloggers, and other locations. First run will be for $30 to make sure you work well if all good we'll do it weekly moving forward

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    Bluetooth CANBus Reader Firmware Development (OBDII)

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    We need APP to work with Bluetooth and Login page: Request: Discover devices Read and send strings (UART) Read async Login Page Read json to save config Multiplatform (Android and IOS) Cordova or Xamarin

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    Write an easy android app for scan QR code and send to mysql db. App must: Scan QR code (will be only numbers) and send to remote mysqldb these data: "date", "time", "ID reader" (I must be able to modify this number) and "scanned code". I need scan a lot of barcode so the priority it's that the scan must be fast and with less clicks. Software ...

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    Bluetooth Beacon Notification 3 days left
    VERIFIED

    ...Redeem or delete by the User. The type of Notification will be text, image and video if possible. The beacons will automatically ON the Bluetooth based on from and to timing. Or user can keep it manual to start the Bluetooth on and it will start the service also at that time. Also it will show the available URL from the beacon and open it in the Browser

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    Allwinner V3s Soc, running embedded linux, need driver for bluetooth and wifi with Realtek RTl8723DS

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    I need to connect 2 Raspberry Pi zero Ws to each other. One Pi is connected to 8 pressure sensors and i...broadcasting the values, the other is connected to a touchscreen and needs to display the results using Tkinter GUI library. All programming should be done in python 3. For bluetooth communication possibly needs to use and setup the BlueZ library.

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    Need a module/app that will use a camera on a raspberri pi 3 to detect a bottle, then take a picture of it, and measure the difference in volume between the current picture, and one baseline picture representing a full bottle. I have done some extensive research on this and openCV seems like the best way to do this. The bottle(s) will be on a platform

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    I need develop firmware for [login to view URL] modules. It is bluetooth temperature/humidity and audio sensor.

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    I have about 100 job categories and need a page written for each job category talking about Outlook of jobs, salary, benefits, industry facts, quick facts about each job industry. Much of the data ca be taken from the [login to view URL] website. Each page should be about 700-800 words. Must write in your own words and content has to be unique - I will check with Copyscape. Delivery in Notepad p...

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    ...can develop firmware for ESP32 board, circuit for power supply and controlling the 16X16 led lights (WS2812B). Also we need Android App for controlling the led lights like sending customize or fixed images, text using BLUETOOTH. The freelancer has to provide the specification of the battery on which this board along with Led lights will work. The battery

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    I need to control a arduino vía Bluetooth from a app on a tablet android . On the app has to appear some questions and if you answer correct to can move the car for a short time or few meters . The idea is to make a contest with several participants . The car and the arduino code I already have it so it’s only the android app

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    ...[login to view URL] or [login to view URL] Requiremements: -----------------

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    A one page flutter app for moving actuators in/out. Scan for and connect to my products over Bluetooth Low Energy (perhaps using packages: flutter_blue or flutter_ble_lib). Display found actuators in listview with state and other BLE particulars. Depending on state, show IN or OUT button to the left for each actuator. Send signal for in/out when a

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    Hi, I have an environmental sensor that...or SDI-12 interface. I would like to create a device that is able to connect to the sensor using either interface, and have the bluetooth ready to pair to Android and iOS app which I can run command from my app and control, get data from the connected sensor. Please contact me for further information. Thanks.

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    ...individually working perfectly fine: Code A. ESP32 to Android App communication over BLE Code B. ESP32 (RMT component) sends IR command to increase volume of Sony TV by 1 level. Requirements: 1. Code merge so that both functionalities work together and without any issue. 2. I will provide Android app where you can test by entering any free text and

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    We have a tool where amazon seller put their seed keywords and then we show list of keywords related to seed keywords. Now with this list of keywords we want to show search volume and CPC of each keyword. Even if you can do it using API then also its good but you need to have past experience in such tools. Please note this is for amazon India

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    ...native mobile application that has a core component around beacons. We have been working on this for quite a while and have a hit a snug when it comes to background scanning in Android Oreo. According to our current use-case, we need the app running in the background at all times without disturbing them with any kind of notifications. Also at the same

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    I need to connect 2 Raspberry Pi zero Ws to each other. One Pi is connected to 8 pressure sensors and i...broadcasting the values, the other is connected to a touchscreen and needs to display the results using Tkinter GUI library. All programming should be done in python 3. For bluetooth communication possibly needs to use and setup the BlueZ library.

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    3 bids

    Comic Book series.. charecters have already been created but need illustrator/Artist to complete book #3 has approx 25 pages and needs cover. Artist must be good with drawing african american charecters.

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    ...and active. (not USB) 4. detect specific unwanted programs (example bitfence) 5. if the mic not disabled, enable it. and make sure it is not hidden. 6. max out the headset volume 7. confirm a drive E exits. it not email us. ====================== sample email subject: "PC05 concerns" Body: - Less than 10gb of free space. - KB is not detected - Mouse

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    Solution will import specific files to software on handheld where it is searchable & updated. Output includes specific file type...specific files to software on handheld where it is searchable & updated. Output includes specific file type to upload onto national database s well as possibility to print to bluetooth printer or save to spreadsheet & pdf.

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    ...raspberry pi) have onboard Bluetooth and WiFi adapters but they are headless (without display or serial number). How could be configured to connect to the your WiFi using a simple bluetooth link with a smartphone? The basic idea is that the mobile app sends the WiFi SSID and password to the device using a secure bluetooth channel, and then wait for

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    Core Features: The app helps a user to quickly measure the multimeter values from the desired points. The measurement points ...Two Level access for Creator and User - Store the Tested results in a database by serial number. - Prioritise the test points based on historical data. The Bluetooth Multimeter with Android Eclipse SDK will be provided.

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    We need an App that can allow us to fast sizing the machine we are selling. The main page will give the possibility to insert 4 value and it give back 2 values and a name ...further pages are some converter of value. for example PSI to BAR. and some fixed table. Needed a menu. We would like to have some basic design and the app for apple and android

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    We have Electronic Scale which can communicate to iPhone via Bluetooth and transfer the required data. The data transfer has certain protocols to handshake between iPhone and Scale. The communication protocol can be shared as an when required. You can refer "Eagle BMI Scale " app from app store which is already developed and made live. Now we have

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    ...of mobile applications, so he can develop an App for iPhone/iPad that controls all the speakers of my house that use bluetooth and that are of different brands. The application is to make all the speakers of the house that use bluetooth play the same music at the same time in sync. I have a party this coming Saturday, September 8 and I need this application

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    Looking for an Android developer to write a quick BLE 2.0 application to control a BLE 2.0 device. Requirements: Must use BLE 2.0 not 4.0 Create a button to connect to a static bluetooth name with a static password Create 2 buttons - Payload 1 and Payload 2 on the app's home screen When you press Payload 1 it sends a hex string of: 413D4C0D0A to the

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    Looking for an iOS developer to write a quick BLE 2.0 application to control a BLE 2.0 device. Requirements: Must use BLE 2.0 not 4.0 Create a button to connect to a static bluetooth name with a static password Create 2 buttons - Payload 1 and Payload 2 on the app's home screen When you press Payload 1 it sends a hex string of: 413D4C0D0A to the connected

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    Hi all, Goal is to build a device that will record conversations, save them on the device, and sync to an iOS based. The battery life needs to support ~3-4hours of conversation recording (ideal would be 6 hours) Form factor will be important and will need to be somewhere in (65mm x 35mm) range. Some thoughts on what a POTENTIAL (Please improvise) solution can be, 1. The core processor would be...

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    you must be able to test from an external device. i have the working app that runs on this macbook. i need you to build a little program for the mobole that communicates to the app on the mac which does not run on mobile. i need this done very soon. i will send further requirements, not many, if you want this gig.

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    you must be able to test from an external device. i have the working app that runs on this macbook. i need you to build a little program for the mobole that communicates to the app on the mac which does not run on mobile. i need this done very soon. i will send further requirements, not many, if you want this gig.

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    We need programmer to redraw without background and layers psd We need project with low budget. Thanks

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    I need someone who can develop a small Android app that reads a PDF file from a Url and print it to a Bluetooth printer paired to the smartphone. Other programmer has already done: 1. Create the PDF 2. Store it in a Url (IIS server) using ASP.net What is needed to do is: 1. Create an Android app (compatible from 5.1 +) that is running in “background”

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    As part of a digital transformation project, an app (iOS and Android) featuring a chatbot and Bluetooth service (API provided) is required. The system provider will need access to the user data through a database.

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    Features: Make a video / Zoom in/ Zoom out/ Change the Camera / Remote camera / Increase more visual field/ Prefer photo effects For Android system, please confirm no bug! You can reference to the APP- BT Shutter Pro.

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    ...voltage) and design 2. Computation of precise power consumption (in kWh) using the above sensors 3. Collect required data from the board and sensors and send it to an android device over bluetooth 4. Writing software for all the above in Arduino IDE 5. PCB layout of the final board Measuring the power consumed is the most important aspect of this project

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    Android App according to the finalized mockup (15 pages in total) shall be programmed. Essential features: - bluetooth communication to an embedded system running on the background of the Android app shall be implemented. Information contained in BT-messages and order of information exchage shall be discussed and finalized with the Freelancer. - application

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    i have a working progr...characteristic are used. The characteristic will allow central devices to subscribe -Your device is assigned as a peripheral device that connects to my central via Core Bluetooth - Each button much correspond to a value that your characteristic changes. The value here is a string of the numeric values 1-6. EX: let value = "1"

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    i have some requirements that require the device to communicate to the mac via bluetooth. i need help solving this. will send requirements after checking your profile :]

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    #. A world-class Web CMS (Reports) Directory Portal with Back-End Automation (High Volume Excel Upload for Publications), Shop Cart, Blog, & Newsletter Service. #. We need a world-class Web CMS (Reports) Directory which can handle over 1 million publications/ Reports/ Pages, and traffic of 1000 users per hour without getting slow or down ever. The

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    Design and develop an android app to communicate(via Bluetooth) with our custom hardware device. The app needs to respond to an SOS button pressed on the device and share location of the device with emergency contacts. Also, OTP based authentication needs to be incorporated to enable only authorised users to connect with the hardware devce.

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    I need my centos linux vps server that will be hosting a few simple webpages setup. There wont be a lot of data but there will be large amounts of tr...crashing their server so I need something that can handle a lot of traffic without crashing. If you bid on this project, mention that you can setup the vps server to handle large volume of traffic.

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    I need to setup files on vps serve...setup files on vps server. They are .php files and the vps is a web server. I need VPS recommendation for quick setup that can handle LARGE VOLUME OF TRAFFIC. 100K+ per day. MUST Mention-----large volume VPS and PHP in YOUR bid, or I will have to delete it because you did NOT read the project description.

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    ...mesh network or single one selected by UUID) (3) recognize devices in range and add/subscribe to bluetooth mesh network (4) safe significant (to be defined) processes and events in local log file (on internal SD card) (5) upload new firmware via bluetooth (already supported by BT832/nrf52 SDK) (6) send files/push from master (e.g PC) to device (e.g

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    NDA
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