Bluetooth obex application android工作

筛选

我最近的搜索
筛选项:
预算
类型
项技能
语言
    工作状态
    5,164 bluetooth obex application android 搜到的工作,价格货币为 HKD

    Gps测速 实时显示gps速度 放电保护电压(向单片机写入一组数据) 充电保护电压(向单片机写入一组数据) 温度保护(向单片机写入一组数据) 放电显示(从单片机读取电流参数并在安卓上面显示出来) 电流显示 (从单片机读取电流参数并在安卓上面显示出来) 温度显示 (从单片机读取电流参数并在安卓上面显示出来) 电压显示功能(显示电池每一节的电压 可以手动配置电池数量,从单片机读取电池,可以按照低压高低排序) 电压差功能 单节电池最高电压和最低电压的差别 修改蓝牙的配对密码 以及ssid 三个界面 一个是显示速度温度电流使用电量的界面 一个 是 配置各种参数的界面 还有一个是读取电池电压的界面

    $3923 (Avg Bid)
    $3923 平均报价
    1 个竞标

    We need a simple android app to communicate an Android tablet with an Arduino board through Bluetooth. The app should have two buttons and should send commands to the Arduino board when the buttons are pressed. Also the Android board has three switches and the app should indicate when they are pressed. Pls refer to the attachment. Pairing is done

    $1193 (Avg Bid)
    $1193 平均报价
    11 个竞标
    LOW POWER OUTDOOR POSITIONING 5 天 left
    已验证

    DECAWAVE DW1000 + GPS + BLUETOOTH BLE + IMU (BNO055) + BATTERY MANAGEMENT/CHARGING + KEY PAD CONTROL (TRANSMITTER/RECIEVER) + DISPLAY + TOUCH SCREEN (RECEIVER) + MCU (TBD) Morre deatils once selected

    $133 / hr (Avg Bid)
    $133 / hr 平均报价
    17 个竞标

    I have product idea, I need to fit a mic, bluetooth, battery to last up to 8 hours of talking and a charging unit fitted into the design of this product. I have a pair of Bose bluetooth earphones, and it exteremly small, the charger attaches to the ear piece and the bluetooth and battery is in the one side of the earphones. So i'm sure the parts must

    $118 / hr (Avg Bid)
    $118 / hr 平均报价
    4 个竞标

    i am looking for a beacon (BLE5) based indoor navigation for complex buildings/offices using mesh topology. Need expert in BLE5, android/iOS

    $12421 (Avg Bid)
    $12421 平均报价
    12 个竞标

    Bluetooth Vulnerability CVE-2018-5383 deals with the validation fault in cryptographic key pairing mechanism in Bluetooth 4.2. I need some expert who can 1. theoratically and diagramatically explain the ECDH Vulnerability 2. write a paper on minimum 15 cryptographic exploits on the CVE-2018-5383 vulnerability in detail and diagramatically and precautionary

    $1695 (Avg Bid)
    $1695 平均报价
    3 个竞标

    Bluetooth Vulnerability CVE-2018-5383 deals with the validation fault in cryptographic key pairing mechanism in Bluetooth 4.2. I need some expert who can 1. theoratically and diagramatically explain the ECDH Vulnerability 2. write a paper on minimum 15 cryptographic exploits on the CVE-2018-5383 vulnerability in detail and diagramatically and precautionary

    $196 (Avg Bid)
    $196 平均报价
    1 个竞标

    We are looking to rotate one of the connected 12v DC motors to 360 degree when a bluetooth messages is sent using android mobile via Arduino uno. This device should be connected with 30 to 50 motors given some number/address or id. Mobile phone should send a command to rotate one of them by specifying its id/name or address. As a end product we want

    $4773 (Avg Bid)
    $4773 平均报价
    29 个竞标

    The project detail is here [登录来查看链接]

    $9251 (Avg Bid)
    $9251 平均报价
    19 个竞标

    I'm looking for someone to build a s...weight distribution in real-time. Need the ability to measure the percentage of weight from front to back and left to right. Would be ideal to have force plate wireless (Bluetooth or similar) and battery operated. Also looking for a program to be built (Mac) to display the results of the force plate in real-time.

    $5516 (Avg Bid)
    $5516 平均报价
    19 个竞标

    A php script is running on a Raspberry PI 3 B+. From that script, I need to send text messages (0-30 chars) to an Android phone using BLUETOOTH connection. The phone connects to the Raspberry using predefined MAC address and passkey. Only one user can connect to the Raspberry. The app shows a popup message, user can acknowledge or delete the message

    $1528 (Avg Bid)
    $1528 平均报价
    10 个竞标

    Bluetooth Vulnerability CVE-2018-5383 deals with the validation fault in cryptographic key pairing mechanism in Bluetooth 4.2. I need some expert who can theoratically explain and write a paper on minimum 15 exploits on the said vulnerability in detail and diagramatically and precautionary measures that must be taken to stop that vulnerability. Also

    $439 (Avg Bid)
    $439 平均报价
    3 个竞标

    Exploitation of Cryptographic Bluetooth Vulnerability in CVE-2018-5383 Bluetooth Vulnerability CVE-2018-5383 deals with the validation fault in cryptographic key pairing mechanism in Bluetooth 4.2. I need some expert who can theoratically explain and write a paper (along with presentation) on minimum 15 exploits on the said vulnerability in detail

    $1350 (Avg Bid)
    $1350 平均报价
    8 个竞标

    INDIAN DEVELOPERS ONLY! I need an expert Xamarin dev for Native iOS and Android apps to interface with custom built hardware. I will supply the hardware but you will need to assemble it, load the firmware i send you and then write the mobile apps to interface. Some experience with Arduino is preferred but not necessary. I have done a few projects

    $102 / hr (Avg Bid)
    $102 / hr 平均报价
    13 个竞标

    I would like assistance in designing and building. The need is a system that works with OBD (in a automobile) and bluetooth. If you are familiar with these systems, I need you.

    $416 / hr (Avg Bid)
    $416 / hr 平均报价
    17 个竞标

    Add the Bluetooth HID profile to existing keyboard app. Add a swipe from edge feature to display a customizable launcher. Need a freelancer who is willing to work together in developing this unique app. Developer will also get development credits in the finished product.

    $3578 (Avg Bid)
    $3578 平均报价
    4 个竞标

    ...build the breadboard and test (see components list below) 4. Build the board and deploy the Arduino code Project Desc: Phone App: Xamarin native IOS/Android Connect Bluetooth button Disconnect Bluetooth button Log into ESP32 device with security ID (shown on ESP32 OLED display) Show analytics: Number of switch triggers Average current draw Average

    $110 / hr (Avg Bid)
    $110 / hr 平均报价
    11 个竞标

    ...product for strength and conditioning that you only use your body weight but we now require an Instructional app building for the product. We would prefer IOS at this time but android would also be ok. Both systems would be even better! We have also had other ideas about what this app could include but we would need 3rd party hardware developed for this

    $17415 (Avg Bid)
    $17415 平均报价
    53 个竞标

    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 ...UUIDs and advertising name set set (hard coded is fine). 4. The class can receive data from the connected device. Ultimately I want to use the class in a much bigger Qt application on Windows 10. Any questions, let me know.

    $824 (Avg Bid)
    $824 平均报价
    6 个竞标

    We need Android developer who should have good experience of debugging Bluetooth low energy devices and can fix the connectivity issues. Source code is Available.

    $235 (Avg Bid)
    $235 平均报价
    1 个竞标

    I need an application to see a list of bluetooth devices, pair up if there is not and remember the device I made the connection to. The application will load a series of data using the REST API. I have to search through the data and send the information to the server, after which I will receive new data. New data will be displayed as clickable boxes

    $4104 (Avg Bid)
    $4104 平均报价
    30 个竞标

    more details will be given in the chat only serious bidder now

    $220 (Avg Bid)
    $220 平均报价
    4 个竞标
    Windows Bluetooth Project 已经结束 left

    I need a software dev to create a virtual com port windows data parser app. SMART Bluetooth experience mandatory

    $165 (Avg Bid)
    $165 平均报价
    2 个竞标

    ...software and robotics. My project uses real-time image recognition software in an Android app to control a robot using Bluetooth. The app uses a smartphone camera as its video source, comparing the live image with a user-selected static image. Then the app uses Bluetooth to direct a robot to paint the image. As the robot paints, the app continuously compares

    $35027 (Avg Bid)
    $35027 平均报价
    29 个竞标

    Windows data parser app with Bluetooth communication

    $78 (Avg Bid)
    $78 平均报价
    1 个竞标

    Need to develop PCBs with embedded Nordic Bluetooth Chipsets for communication between In-House Hardware and Software

    $86 / hr (Avg Bid)
    $86 / hr 平均报价
    11 个竞标

    more details will be given in the chat only serious bidder now

    $408 (Avg Bid)
    $408 平均报价
    5 个竞标

    We had configured Odoo POS in a cloud server and we require to connect a bluetooth thermal printer for printing bills from the Odoo POS. Possibly from Browser, also we has provided an android app running Odoo in a webview where printing must also be done using app. We can provide printer SDK

    $3617 (Avg Bid)
    $3617 平均报价
    10 个竞标

    I need a program for WINDOWS to communicate with Arduino using bluetooth, I need to connect to the Arduino, once i am connected i need to download the eeprom data to my pc and then clear the eeprom, Just a simple program with a couple of functions

    $1303 (Avg Bid)
    $1303 平均报价
    19 个竞标

    We are a team who is developing a customizable bluetooth low energy remote control to control computers, phones, tablets, and also other devices. The remote control has an ergonomic good looking design and the software will allow a very high level of customization. We have started developing software, but decided to start again with a more advanced

    $11197 (Avg Bid)
    $11197 平均报价
    25 个竞标

    I have a xamarin android app I need to print with Bluetooth printer so I need to add the code for that part

    $1099 (Avg Bid)
    $1099 平均报价
    6 个竞标

    ...academic requirement. We would like two android Bluetooth Low energy (BLE) applications in such a way that one master device will act as Transmitter (with transmitter app) and all other devices having client application will act as receivers. We need to send data between transmitter and Receiver(s) using Bluetooth low energy (BLE). Example: There are

    $1499 (Avg Bid)
    $1499 平均报价
    15 个竞标

    Hello writers, We need article writer to help updating our blog on the website. Native English Speakers [登录来查看链接] main products are Wireless Earbuds/Bluetooth Headphones/Bluetooth [登录来查看链接] may view our website and Amazon storefront first. [登录来查看链接] [登录来查看链接]

    $298 (Avg Bid)
    $298 平均报价
    15 个竞标

    Hello writers, We need article writer to help updating our blog on the website. Native English Speakers [登录来查看链接] main products are Wireless Earbuds/Bluetooth Headphones/Bluetooth [登录来查看链接] may view our website and Amazon storefront first. [登录来查看链接] [登录来查看链接]

    $188 (Avg Bid)
    $188 平均报价
    16 个竞标

    ...for communication trial purpose only. Pls have a look on attached material. I need some one that have experience with MQTT connections, MySQL connection, JSON handling, Bluetooth File Upload and Receival. I need the layout like the PPT file. ** I need this job to be developed in 1 week, but slides 1,3 and 4 I need ready in 2 days to validate it first

    $4920 (Avg Bid)
    $4920 平均报价
    25 个竞标

    more details will be given the chat. only serious bidder only

    $345 (Avg Bid)
    $345 平均报价
    1 个竞标

    ...handling, Bluetooth File Upload and Receival. I need the layout like the PPT file. ** I need this to be developed in 1 day once my hardware developer is in a hurry to try the communication, so pls don't apply if you don't have experience once you will not have time to research ** I will need the app to be developed in Ionic 4 (For IOS and Android) and

    $1609 (Avg Bid)
    $1609 平均报价
    6 个竞标

    more details will be given the chat. only serious bidder only

    $251 (Avg Bid)
    $251 平均报价
    3 个竞标

    ...AT 80 AUD. Any bid over this limit is ignored. - You must have a previous experience with Bluetooth on Android at low level to be able to complete this task so please don't bid if you have no experience with Low Energy BLE. And about the task.. I need an android app that utilises mobile BLE at low level (GATT, GAP). Required functions: 0- Source code

    $1177 (Avg Bid)
    $1177 平均报价
    9 个竞标
    Home office improvement 已经结束 left

    ...standing option. A 42-inch TV on a pole that can't be turned away from the bed. No good backrest/bed wedge for the bed to function as a workstation. "Sound system" is a set of bluetooth noise-cancelling headphones that clip sound way too often. Possible solutions: Redesign holistically around a surround sound system. Prefer to use TV as computer display

    $39 / hr (Avg Bid)
    $39 / hr 平均报价
    17 个竞标

    ...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

    $3233 (Avg Bid)
    $3233 平均报价
    9 个竞标

    ...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

    $1452 (Avg Bid)
    $1452 平均报价
    14 个竞标

    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...

    $838 (Avg Bid)
    $838 平均报价
    7 个竞标

    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

    $180 / hr (Avg Bid)
    $180 / hr 平均报价
    10 个竞标

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

    $659 (Avg Bid)
    $659 平均报价
    11 个竞标

    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

    $392 (Avg Bid)
    $392 平均报价
    9 个竞标

    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

    $10569 (Avg Bid)
    $10569 平均报价
    33 个竞标

    ...COST TO INCLUDE ALL OF THIS INCLUDING FAB, ASSEMBLY, BOM! Use inexpensive microprocessor from Rockchip, Allwinner [登录来查看链接] 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 drive dual touch screens (1080P each). Use existing SBC reference

    $20982 (Avg Bid)
    $20982 平均报价
    19 个竞标

    We are looking for a cloud based Point of Sale system to be run on Ipad. The application 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

    $32195 (Avg Bid)
    $32195 平均报价
    71 个竞标

    The project is precisely defined in the attached document, version 3.0, and it is not anticipated that there will be a need to clarify any technical aspect. This is a fixed priced project and must be delivered on time and on bid budget, according to the Freelancer's initial bid only. It is assumed that the Freelancer has read the attached project definition before bidding, therefore all bid...

    $3633 (Avg Bid)
    $3633 平均报价
    4 个竞标