Voice chat using bluetooth android jobs

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    4,457 voice chat using bluetooth android työtä löytyi, hinnoittelu EUR

    Need to design some hardware that transmits data using BLE to a smartphone

    €20 (Avg Bid)
    €20 Keskimäär. tarjous
    9 tarjoukset

    Project scope is for a ESP32 module to have bidirectional communication over Bluetooth to a Windows10 application. For that, is required the development of ESP32 firmware and the development of a Windows10 application. Freelancer needs to already have a ESP32 development platform. ESP32 used module for development purposes need to be one of three

    €150 (Avg Bid)
    €150 Keskimäär. tarjous
    6 tarjoukset
    Fix PCB Design 2 days left

    We're 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.

    €414 (Avg Bid)
    €414 Keskimäär. tarjous
    25 tarjoukset

    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.

    €139 (Avg Bid)
    €139 Keskimäär. tarjous
    18 tarjoukset

    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.

    €744 (Avg Bid)
    €744 Keskimäär. tarjous
    17 tarjoukset
    €94 Keskimäär. tarjous
    1 tarjoukset

    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

    €223 (Avg Bid)
    €223 Keskimäär. tarjous
    25 tarjoukset

    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 ...

    €198 (Avg Bid)
    €198 Keskimäär. tarjous
    53 tarjoukset
    Bluetooth Beacon Notification 5 hours left
    VARMENNETTU

    ...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

    €372 (Avg Bid)
    €372 Keskimäär. tarjous
    4 tarjoukset

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

    €732 (Avg Bid)
    €732 Keskimäär. tarjous
    6 tarjoukset

    ...Windows 8, Windows 10) and Bluetooth low energy device. The code is currently written in Java. The developer must be able to read the code and convert it into C++. The features which are implemented in Java must be implemented in C++. A link to the Java application is as follows "[login to view URL]". This project

    €194 (Avg Bid)
    €194 Keskimäär. tarjous
    3 tarjoukset

    I need to connect 2 Raspberry Pi zero Ws to each other. One Pi i...connected to 8 pressure sensors and is 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.

    €157 (Avg Bid)
    €157 Keskimäär. tarjous
    22 tarjoukset

    ...zleceń związanych z jej rozbudową (w szczególności dodanie funkcji wpółdzielenia danych między użytkownikami aplikacji, możliwości komunikacji chat (w kolejnym kroku również audio/wideo), komunikacja poprzez Bluetooth LE, funkcje in-app purchase). Preferowani wykonawcy ze strefy czasowej CET dobrze posługujący się językiem polskim. Szczegółowa d...

    €4126 (Avg Bid)
    Mainostettu Salassapitosopimus
    €4126 Keskimäär. tarjous
    18 tarjoukset

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

    €453 (Avg Bid)
    €453 Keskimäär. tarjous
    16 tarjoukset

    ...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

    €339 (Avg Bid)
    €339 Keskimäär. tarjous
    11 tarjoukset

    I need to control a a...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

    €350 (Avg Bid)
    €350 Keskimäär. tarjous
    53 tarjoukset

    Using this board (or a similar one you propose): [login to view URL] or [login to view URL]

    €31 (Avg Bid)
    €31 Keskimäär. tarjous
    2 tarjoukset

    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

    €248 (Avg Bid)
    €248 Keskimäär. tarjous
    17 tarjoukset

    ...environmental sensor that supports RS-458MODBUS 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.

    €1176 (Avg Bid)
    €1176 Keskimäär. tarjous
    34 tarjoukset

    ...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

    €157 (Avg Bid)
    €157 Keskimäär. tarjous
    6 tarjoukset

    I need to connect 2 Raspberry Pi zero Ws to each other. One Pi i...connected to 8 pressure sensors and is 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.

    €77 (Avg Bid)
    €77 Keskimäär. tarjous
    3 tarjoukset

    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.

    €556 (Avg Bid)
    €556 Keskimäär. tarjous
    41 tarjoukset

    ...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

    €15 / hr (Avg Bid)
    €15 / hr Keskimäär. tarjous
    20 tarjoukset

    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.

    €828 (Avg Bid)
    €828 Keskimäär. tarjous
    18 tarjoukset

    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

    €376 (Avg Bid)
    €376 Keskimäär. tarjous
    8 tarjoukset

    ...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

    €113 (Avg Bid)
    €113 Keskimäär. tarjous
    4 tarjoukset

    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

    €19 / hr (Avg Bid)
    €19 / hr Keskimäär. tarjous
    42 tarjoukset

    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

    €19 / hr (Avg Bid)
    €19 / hr Keskimäär. tarjous
    14 tarjoukset

    ...for size reference Attached some info / calcs for the above. Steps and milestones will be: 0. Sourcing the NRF52DK, I2S microphone 1. Program for mic and NRF52 to record voice 2. Program to save recorded data to SD card as byteStream 3. Program to send data from SD card to BLE target device 4. Add battery and charging circuit for testing 5. Build

    €709 (Avg Bid)
    €709 Keskimäär. tarjous
    30 tarjoukset

    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.

    €157 (Avg Bid)
    €157 Keskimäär. tarjous
    3 tarjoukset

    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.

    €21 (Avg Bid)
    €21 Keskimäär. tarjous
    1 tarjoukset

    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”

    €90 (Avg Bid)
    €90 Keskimäär. tarjous
    5 tarjoukset

    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.

    €224 (Avg Bid)
    €224 Keskimäär. tarjous
    15 tarjoukset

    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.

    €88 (Avg Bid)
    €88 Keskimäär. tarjous
    5 tarjoukset

    ...Charging Stations for Electric Vehicles using the Espressif boards. For this we need: 1. Sensor selection (current, 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

    €510 (Avg Bid)
    €510 Keskimäär. tarjous
    40 tarjoukset

    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

    €237 (Avg Bid)
    €237 Keskimäär. tarjous
    15 tarjoukset

    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"

    €264 (Avg Bid)
    €264 Keskimäär. tarjous
    5 tarjoukset

    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 :]

    €9 - €26
    €9 - €26
    0 tarjoukset

    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.

    €111 (Avg Bid)
    €111 Keskimäär. tarjous
    3 tarjoukset

    ...a BT 5 mesh network D) Predefined Timeouts E) Battery Status / Level Output hardware: A) VS1011e/vs1053b (connected in a slave setup – play/stop mp3 files) B) DRV2605L (using build in vibration effect library) C) VS1011e/DRV2605 of other/connected BT devices (known identifier; connected via BT5 mesh) -------- Szenarios to be achieved would be:

    €1320 (Avg Bid)
    Salassapitosopimus
    €1320 Keskimäär. tarjous
    15 tarjoukset

    ...driver - functionality of the remaining function keys (mute all input, select video output, disable wireless, open settings, disable bluetooth; and the two remaining [f11, f12] with a useful action we can discuss) using a driver - driver support for Windows and common Linux-based OS - functionality of trackpoint and mouse buttons (left-click, scroll

    €1472 (Avg Bid)
    €1472 Keskimäär. tarjous
    9 tarjoukset

    Low range Tx Rx system that can send commands to more than 3 nearby Rx. Rx should be able to recognize the most nearby Tx. The use of the NRF is recommended.

    €104 (Avg Bid)
    €104 Keskimäär. tarjous
    16 tarjoukset

    I currently have a Sparkfun ELM327 connected to RPi & 7" touch screen via 5V breakout board. Unfortunately, all of the DIYs are using bluetooth, and I purchased a kit that uses a cable directly to the OBDII. I've tried to go through multiple DIYs, and they don't seem to work w/ my setup. Someone suggested I write an independent Python sketch, but it's

    €173 (Avg Bid)
    €173 Keskimäär. tarjous
    13 tarjoukset

    ...from vehicles using the OBDII interface over CAN. -- Data to retrieve -- The task is the retrieve the following information from Vehicles OBDII interface: 1) Odometer (number of total km driven with vehicle) 2) Fuel consumption: liters per km or liters per second 3) CO2 output (gram/km) or gram per second) 4) Time for service (either using km to next

    €2505 (Avg Bid)
    €2505 Keskimäär. tarjous
    7 tarjoukset

    Print form on Zebra ZQ520 Bluetooth printer from android app. Ref links: [login to view URL]

    €125 (Avg Bid)
    €125 Keskimäär. tarjous
    7 tarjoukset

    ...will have experience with micro controllers and their programming; high-power switching, regulating, and PWM; sensor integration, and Bluetooth (BLE) implementation to communicate with a yet-to-be created iOS/Android app. You will be working solely with me, and as such, your experience and design advice will be highly valued and influential for the

    €459 (Avg Bid)
    €459 Keskimäär. tarjous
    39 tarjoukset

    LusioRehab has developed a special Bluetooth motion sensor (called LusioMATE) to gamify physio exercises for children with disability. We have developed a Unity Plugin for our sensors that makes game developing very easy. The plugin handles all network and Bluetooth stuff and provides you with some clean game inputs. So you just need to focus on the

    €105 (Avg Bid)
    €105 Keskimäär. tarjous
    13 tarjoukset

    So apparently no one makes this. Is it possible. Bluetooth pen support was available in Android M. Would want to start a kickstarter with some people to get it going.

    €13123 (Avg Bid)
    €13123 Keskimäär. tarjous
    40 tarjoukset