Android app serial bluetooth jobs

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    9,876 android app serial bluetooth iş bulundu, ücretlendirmeleri EUR

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

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    ...in attached [login to view URL] & .h c++ source): The application is a loop based on windows media timer polling the serial port every milliseconds (code example attached, use of timeSetEvent api -> deprecated, to be replaced). The serial ports are opened and closed with CreateFile and CloseHandle apis. The port pin status are read with GetCommModemStatus

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    jdy-08 bluetooth module APP control

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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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    We're looking for a freelance Aftereffects Artist to rebuild main and serial titles

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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 MATLAB GUI and Arduino serial communication. I will provide the details in the chat.

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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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    I need someone to create a flashable patch, applying the referenced, already existent patchset. I am having severe Bluetooth Audio quality issues on a rooted Xiaomi Mi Max 2, Lineage OS 15.1 (Oreo 8.1) I found out that a possible solution might be to enforce a higher Bitrate / Dual Channel. Installed ROM [login to view URL]

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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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    I have a arduino code, it have [login to view URL] on serial monitor, I want the data show on c# with a field, so that I can copy the data from this field to other program.

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    I am a serial entrepreneur. I need 3 websites designed for $500 per website. ($1,500 budget) Each site will have no more than 5 pages per site. I need the sites built on a platform that it will be simple for me to make edits on after they are built. The websites will need to be mobile friendly. The websites will need to have shopping carts. I already

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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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    I need help developing a simple serial manager that handles some inputs and stream serial outputs, details in chat

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    I need Arduino serial communication to be built. I will explain more details in the chat.

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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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    ...Fields for Registration: CLIENT DETAILS Name*: Company: Phone*: Email: City: Country: Group: [LIST] MEDIA DETAILS Category: [LIST] Media Type: [LIST] Brand: [LIST] Model: Serial No*: Problem: [LIST] Priority: [LIST] Other Notes: Made In: [LIST] *Successful Client/Case registration must generate a unique Case ID for each client/case. 2. INWARD

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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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    Data Logging Bitti left

    i want a desktop application for windows in any language which send...application for windows in any language which send and receive a string of code in continue loop on serial port at the same time. after receiving the code it will be used for some mathematic calculations and finaly calculated value display on the app. its a DAta logging type project

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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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    Create Microsoft Access Template for stock inventory management so that we can track the serial numbers of the product.

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    I need a responsive website. I would like it designed and built.

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    I have an Arduino Uno with SIM5320A 3G GNS Shield. I uploaded the attach...with SIM5320A 3G GNS Shield. I uploaded the attached program that accepts a sms text and returns a phone call to the sms sender. It works great as long as I have the Arduino serial monitor up but I want to cut the cord and have it run even when the USB cable is not attached.

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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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    I need the implementation of serial ,multithreaded bfs and dfs parallel programming as per the algorithm shown in the document attached

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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 ([login to view 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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    ...about the device 2.2 - Testlist for mobile devices with checkboxes and generating a PDF review. 3. Update a plentymarkets Order with OrderRow information (quantity) and bind Serial Numbers to Order 4. Generating Labels with the DYMO Lable Printer Framework 5. Gerneratig a plentymarkets RepairOrder based on the Mobile Device IMEI and entered Data. 6. Customer

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    Must able to work with Mysql workbench 1. fix small error 2. pull out list of serial keys that are stored in db. (so it is easy to copy all in one, show me what date they are uploaded and what category they are) 3. option to upload list serial keys that are stored in db and will be deactivated. (all in one) All info is already in db. Just need

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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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    ... etc. 2. Controlador de Solenoides para accionar / bloquear el(los) sentidos de dirección de los brazos de la barrera de paso (talanquera). 3. Comunicación mediante puerto serial con Validador de Medio de Pago para determinar modos de operación, confimación de recepción de estados e instrucciones a enviar a la Barrera de paso (talanquera)....

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    Hello, I already have some code ready but I do not know how to upload it to the board bellow. [login to view 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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    Hi I want a app developed for controlling an arduino board. This is will controlled using the phone app, via Bluetooth where the signal is received by the arduino board using the HC05 Bluetooth module. There will be direction icons on the phone app which will be used to move the arduino controlled motors. An exact example of this is shown on the link

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    ...other method) and gets: i. "System Model" ii. "Serial Number" b. System uses https get to pull "{the serial number}.json” from a provided endpoint that includes software selected by the purchaser. c. System uses https get to pull “{the ...

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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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    We are launching a new product in the IoT space. It is a WiFi and Bluetooth connected button that is capable of doing many different things. Our product has been designed in cad but there's no way to make the renders look pretty in the software we have. We need however, for brochures etc some really nice looking renders of the product. We are launching

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    Make a serial interface system using Verilog

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

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    ...code written in Actionscript that will send a some commands via a TCP socket. I am communicating with an IP to Serial device. And need to be able to send a string. I need a developer that can provide me with the code and a test Adobe Air app that will send the strings. Attached is a sample project that has 4 buttons that trigger a function. It would

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    Gizlilik Anlaşması
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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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    ... Modbus TCP/Ip Master  GMS Modem: Antenna: Internal. Support 3G. User can replace SIM card.  Data transmission: Type: UMTS (WCDMA) / HSDPA / EDGE / GPRS Operation.  Serial port: RS232/ communication for configure.  Connect power port: use for external power, backup power.  Connect port: Connect to device out site.  Memory: Size: 128 k o

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    I need an esp8266 to read data form a device having following parameters: ip address - [login to view URL] modbus tcp port - 502 ID 246 start address 6 count 3 Type Holding...start address 6 count 3 Type Holding registers For esp8266 device, ip address should be obtained from dhcp server The values received over modbus tcp should be printed over serial port

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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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