Bluetooth j2me trabalhos

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    7,372 bluetooth j2me trabalhos encontrados, preços em USD

    ...experienced React Native developer who has previous experience writing apps to communicate with Bluetooth devices. We need to develop a mobile app written in React Native to deliver the following 2 functionalities: 1- Collects data from beacons (Bluetooth): We will provide the APIs that can be used for mobile and device communications (these APIs are

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    You can use the WinRT API if you like. I can work with you to test with my device on this end. Everything must be in C++ and will be used in an existing Qt project. The project will be considered complete when; 1. You have provided a C++ class that compiles using Qt 5.12 & VS 2017 on Windows 10. 2. The class advertises a service. 3. The class is able to have the UUIDs and advertising name set...

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    I ...src/utilities - Make any code changes necessary to get the existing code to be able to upload using the Dialog SUOTA app - Demonstrate that the code can be upgraded over Bluetooth and that the new version of the code works after the chip reboots - Provide a series of steps to prepare the image file that can be uploaded using the Dialog SUOTA app

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    In order to make multiple arduinos - 6 or 7 - communicate simoultaneously sending data to one computer

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    I need simple App this connect with device with bluetooth, emulating serial port UART BLE, at 9600,8,1,n put a indicator red is disconected green is connected. Put a text input (from phone Android) Put button to send Put a text view for ouput (from device) In java Budget fixed $ 50 USD Time to delivery 2 days I need the source code

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    My company is building a small, custom bluetooth speaker, intended for kids, that has functionality both with and without an accompanying app. The two most distinct features are the speaker's shape, and ten custom ports for buttons/light extensions. I am looking for a partner FOR THE DEVICE ONLY (not the app) who has both the electrical and industrial

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    Make a Digital Signage device. I need you to build and debug 4 of these systems so GIVE COST TO INCLUDE ALL OF THIS INCLUDING FAB, ASSEMBLY, BOM! Use inexpensive microprocessor from Rockchip, Allwinner [fazer login para ver a URL] should be Android. Decode 4K a/v stream, record from microphone input. Download and run Android apps. No AI, neural network or image recognition required. Be able to ...

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    ...would have a multi-tenant structure in which it can be deployed for multiple clients and multiple registers per client. The app should be able to seamlessly connect with a bluetooth printer and a cash drawer. It should have all the features of a standard POS system. We are looking for a solution similar provided by VendHQ or Lightspeed. Companies or

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    This Project is to create a system to allow a mobile device to stream music to multiple Bluetooth speakers/headphones simultaneously. It has two main deliverables: 1. A hardware device which includes the Bluetooth receiver and transmitter(s). The successful bidder will need to identify a suitable set of standard components and (if necessary) provide

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    ... He will then connect with Bluetooth with the Karoake app and sing the song. The app will have controls and features similar to meragana. pitch, echo , volume, tempo Scale Live display of notes Recording Social media sharing etc). User can buy the mic of the client and connect his handset through bluetooth with the app and use the same

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    ...He will then connect with Bluetooth with the Karoake app and sing the song. The app will have controls and features similar to meragana. pitch, echo , volume, tempo Scale Live display of notes Recording Social media sharing etc). User can buy the mic of the client and connect his handset through bluetooth with the app and use the same

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    I need a really simple piece of connecting AWS to a Cypress PSoC-6 evaluation kit using BlueTooth. [fazer login para ver a URL] [fazer login para ver a URL]

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    Looking for someone to make small application to change the Bluetooth name on devices that have Nordic chipset.

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    Hello all writers, We need long-term article writer to help updating our blog on the website. Topics about wireless earbuds/Bluetooth headphones/Bluetooth speaker,[fazer login para ver a URL] we need 3 to 5 articles per week and our budget is $5-8 per blog. [fazer login para ver a URL] [fazer login para ver a URL]

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    i need an esp 8266/esp 32 project esp will connect to wifi get 3 links to mp3 /wave files on internet +user and password for each play them via bluetooth to external bluetooth speaker or headphones in loop

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    Developer or Electronic expert for build an app that will connect to a device trought bluetooth .

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    My company is building a small, custom bluetooth speaker, intended for kids, that has functionality both with and without an accompanying app. The two most distinct features are the speaker's shape, and ten custom ports for buttons/light extensions. I am looking for a partner FOR THE DEVICE ONLY (not the app) who has both the electrical and industrial

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    This is a simple Xamarin Form implementation. Top Level Requirements 1) The application will need permissions to scan *both* Bluetooth/WiFi and *also be able to access the camera* get a photo for a QR code. 2) The application should implement a web-view that should be indistinguishable from the application 3) The web-view should contain parameters (QR

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    I need an app that will send signal via bluetooth to turn on motor when alarm on phone goes off

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    We need to connect our android app via bluetooth with some cheap models of thermal receipt printers. You can offer models of thermal receipt printers with which you have bean dealing. We are open to consider different devices. After connecting to printer we need to put button "Print" on our activity(page) with order details. On pushing this button

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    Hello, I need someone to build me a bluetooth connector backend in python. Preferably with dbus and bluez. However I am open suggestions.

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    Hello I need simple react native bluetooth app developer. Project description following ---------------------------------------------------------------------------------------------------------- React Native working in both Android (>= 5.0) and iOS (>= 11.0) Screen 1: Full screen background camera video with UI in the front (Buttons, text, etc)

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    Need a device to communicate with Linux hand held device. Mode of communication is with Bluetooth. Need to send integer values. Required Keypad with customized values. upon pressing each button desired value to be send to the hand held device. My Experiences on this work: 1)Tried with All ble modules but only BT24LT is only connecting. 2)

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    ...need you to design a control circuit with RTC that can do the following: 1- Read a code that consists of (date, time and unique number) 2- The code sent from Mobile via Bluetooth. 3- The circuit will control a High Voltage Contactor ( On or Off ). 4- See the Attached photo for understanding. Conditions: 1- Minimum cost MUST be considered 2- Try to

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    We are looking for a programmer to develop the Bluetooth communication subsystem between an IOT device and an AndroidiOS (or even Windows Phone) device. Xamarin would be a plus. The Bluetooth chip in the IOT device is a Nordic nRF52840. It can be Bluetooth 4 but we would prefer Bluetooth 5 as range and power are important The system must auto-connect

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    I have an NRF5 to Chip and software written in keil for the chip. My problem is that I can connect to the device through the iPhone nrf connect app, but when it gets out of range and I come back in range it does not automatically. I need it to reconnect every time indefinitely.

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    I am looking to have electronics and an app designed that will go into a guitar and act as a pickup that I can link to a device via bluetooth. This will be used for learning guitar. Thanks

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    ...quadcopter with arduino. I have an hc05 for bluetooth connection so i can control the drone with that. MPU6050 sensor 11.1V lipo Brushless motors & esc's So far i managed to do the wirings etc. (for the esc connection i need some help) Sensor worked , i tried it with multiwii. But I have no clue how to set the bluetooth up. ( tried a simple led control with

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    Brief Heatzy ([fazer login para ver a URL]) is developing a Bluetooth Thermostatic Valve to control hydraulic heaters from a smartphone. We are looking for product designer to help us design this valve. Product Heatzy Vanne will replace existing Thermostatic Valves that are screwed on radiators. It is powered by a triple-A battery to support a screen and a motor (that

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    we know a bluetooth speakers manufacturing unit in china. Product is there, but device OS has to be developed. As per current trend, bluetooth/mobile wifi/WLAN or anything whichever supports fast connectivity, users should be able connect to this speakerusing BLE or wifi and start playing songs, or start listen with inside mic. Skills: Embedded software

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    A Bluetooth transmitting device that you connect to the mono jack of your guitar, that then transmits to a bluetooth receiving device (that can be independent or the Bluetooth receiver in your phone or tablet). In this way you can play your guitar with no wires and you can listen to your headphones (or connect a Bluetooth speaker) and in this way hear

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    ...Color: Different color of fabrics that will be editable on PSD or AI Lift control: Beaded Chain Plastic Beaded-Stainless Steel Chain Cordless (Hand Lift) Motorized (phone Bluetooth control) Header Rail: roller shade gets divided - Standard (1 roller shade on 1 head rail) - 2-on-1 (2 roller shades on 1 head rail) - 3-on-1 (3 roller shades on 1 head rail)

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    Project for Vivek K. Encerrado left

    Hello, I already have some code ready but I do not know how to upload it to the board bellow. [fazer login para ver a URL] Note that you do not need to code anything I only need help to upload it to the board. I think it needs a bootloader and softdevice, but

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    The SDK is provided for the device with a sample application. I have an application that uses various USB and Bluetooth devices for collecting information. I now have a new device I want to include in this group. What will be required is to write a VB6 DLL that will talk to a VB6 application. I already have a template VB6 source code for this you

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    VHDL, LTE,WiMAX,Bluetooth,RF,FPGA

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    hi, are you familiar about swift 3.0 ? I want to add iOS bluetooth feature on my project, please bid if you are familiar about this. thanks.

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    Hi i want a simple ionic application that can connect via bluetooth to a thermal printer i have. The thermal printer is this [fazer login para ver a URL] The printer supports ESC/POS commands. The app must only make a connection and print a simple receipt

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    Looking for a skilled designer who is used to working with silicone type rounded objects (dog toys,...for a skilled designer who is used to working with silicone type rounded objects (dog toys, children's toys, etc.) for a special project to make a casing around an existing Bluetooth speaker. I have all the dimensions and specifications for is needed.

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    Hi, I need an Android app to communicate with Bluetooth LE (low energy) using Android Studio. I need to choose the device (not paired) and send and receive text. I need the source code and it should be compiled for API 24. Thanks

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    This Project is to create a system to allow a mobile device to stream music to multiple Bluetooth speakers/headphones simultaneously. It has two main deliverables: 1. A hardware device which includes the Bluetooth receiver and transmitter(s). The successful bidder will need to identify a suitable set of standard components and (if necessary) provide

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    5 ofertas

    We are looking for a programmer preferrably with experience with POS, integration between devices and bluetooth. We have card readers that are integrated with bluetooth, and the software we need will send payment information to the card reader, and get data in return if the payment are accepted or not. There is a Windows SDK from the supplier, so

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    Hello , freelancers. I am looking for experienced mobile app developer with rich experiences in Wifi, Bluetooth skills. If you are expert in this filed, please apply. If you have any app related with Wifi and bluetooth, please feel free to bid my project. Thanks

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    ...biometrics. I need a small device to be used with this animals, heart beat up to 450 bpm and oximetry around 80%. The device should work for a month and send the data to a bluetooth device, the "server" may be also programmed to receive the data (*.csv is fine). Each device should have a unique number, and they must work with others. Data may be send

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    I need someone with experience in door lockers and controllers

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    Startup looks for iOS and Android developer who can create mobile app for Bluetooth smart tracker with provided APIs. Example app is here: [fazer login para ver a URL] [fazer login para ver a URL] The work may also be done with a partnership contract for continues development and

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    Looking for a freelancer in Raleigh metro area for a project, which requires developing code on Android platform (Samsung phone) to communicate with external bluetooth device (HC-05 module). This is mainly a work-from-home opportunity, but requires meeting with hardware engineer to discuss protocol, communication handshake, and for final testing.

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    I would like to use my inbuilt microphone on my Android phone even when phone is paired with car stereo.

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    Required Work 1. Auto pairing with Linux PC 2. File transfer : Linux PC <-------> Android App 3. Auto pairing on the background Deliverable : - Android App : ... Auto pairing with Linux PC 2. File transfer : Linux PC <-------> Android App 3. Auto pairing on the background Deliverable : - Android App : 2-3 screen UI only - Linux Bluetooth application

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