Android simple bluetooth工作

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    5,445 android simple bluetooth 搜到的工作,价格货币为 USD

    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

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    The project is described in the attachments. N.B. Preference will be given to those freelancers with dem...detailed requirements specification has been uploaded - only the branding details have been blanked out. Note, this is a Bluetooth not BLE project. This may be helpful for the ELM327 communication: [登录来查看链接]

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    ...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 my phone

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    Brief Heatzy ([登录来查看链接]) 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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    Hello, I already have some code ready but I do not know how to upload it to the board bellow. [登录来查看链接] 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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    ...want a simple ionic application that can connect via bluetooth to a thermal printer i have. The thermal printer is this [登录来查看链接] 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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    Bluetooth LE Android App 已经结束 left

    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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    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: [登录来查看链接] [登录来查看链接] 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 : 2-3 screen UI only - Linux Bluetooth application

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    i am looking for smart Bluetooth speakers software which would work like amazon Alexa echo smart speakers. So if someone can give me such voice recognition and connect to wifi/cloud which is completely smart.

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    i am looking for smart Bluetooth speakers software which would work like amazon Alexa echo smart speakers. So if someone can give me such voice recognition and connect to wifi/cloud which is completely smart.

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    We are looking for an experienced embedded engineer with experience on working with motors and controllers, COMM and Bluetooth modules and development boards. The project involves developing custom firmware requiring interaction with GSM/GPS and Phone App for data exchange. Data exchange with sensors and electro-mechanical devices, and data communication

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    ...requirement that has surfaced recently is of using Bluetooth to recognize the Users and grant access. This needs to work with an industrial Bluetooth reader. I need an Android App with this functionality to transmit a Bluetooth signal which identifies me and this signal should be read by the Bluetooth reader present on the other end, and this data should

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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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    We need a setup where the system is able to monitor several people. The ...in the area. But we have some troubles, - like when a person crossed his arms, then we lose the connection, but he is still in the area... We are i search for a hardcore bluetooth / algorithme person, that want to solve this problem together with us! Best regards Team ZeaEye

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    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 can provide ; a) the full SDK b) another of my DLL's

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    ...required to develop an android library that can control via WiFi or Bluetooth both Android TV and Amazon Firestick controls (navigation, volume, power, menu, back etc...) The goal is for an android phone app to be able to control Android TV and Amazon Firestick as a remote control There is an app that can control both Android TV and Firestick and

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    This project is a ‘Proof of concept’ exercise intended to demonstrate the feasibility of serial Bluetooth (‘BT’) communication between a modern, patient anaesthesia monitor and a ‘high-end’ Android tablet. The source code of a working, ‘Winforms’ solution which illustrates the required functionality and user interface has been supplied...

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    Custom Bluetooth Speaker 已经结束 left

    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 can provide the following: - Initial

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    Digital Talkback Report 已经结束 left

    What i need is a report with literature review, introducing every component needed for the desig...and c programming code with explanation in every line. The product i want is a voice changing playback device which able to save in SD card, an LCD touch screen interface, bluetooth connection and LED lights which can change color depending on the sound.

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    Need an app which will disable the Bluetooth scan when user taps on start and it should work in background too, stop button to enable the Bluetooth scan.

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    Currently I have a structure where there is a view controller where various bluetooth devices are searched for and the selected device is connected to, there is modal present of a new view controller which handles all the messages sent and received. Where I need help is that I would like to keep the structure where in the first page I select and

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    ...to source data via a Bluetooth connection to iOS or Android. Need assistance with this connection. we have a PC based system running a scoreboard. If we can link with this bluetooth device the data will come from that. The smartphone runs a scoring app for the MyCricket company. If our PC is nearby and connected via bluetooth then the data packets

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    Hello, i got this error Warning: A non-numeric value encountered in /kunden/320535_48153/wholezarella/word...o-advanced-discounts/includes/[登录来查看链接] on line 1234 I think it comes from the plugin. but i need the plugin fir my site. [登录来查看链接] This is link to site where you can see the error.

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    ...well as fan switching and speed control . All this needs to be controlled by voice commands given to android app which would convert the voice to text and then according to the keywords present in the transcript send certain ascii values over bluetooth to the raspberry pi which would further process the command to perform required action . I don't need

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    Modify App UI design 已经结束 left

    Modify “Login” screen-minor Modify “profile” screen-minor Add a message box to ask user to touch on the finger print sensor for 5secs until hear the buzzer sound - new Modify “Bluetooth searching” screen -minor Modify “fingerprint registration instruction” screen - minor Modify “fingerprint login” screen - minor Add a message box f...

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    Need a customized Android + iOS app developed which includes features like Bluetooth (BLE) communications with a custom hardware, record and uploading audio files to a server, notify user about availability of files on the server, play the audio files & delete them. Must be native app. Must include complete well commented source code & any other documentation

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    Hi, I'm searching for a freelancer who can set my QT5 environment to use a BlueTooth Low Energy. Currently I can't make the BLE samples working. My Platform : Windows 10 QT5 Qt Creator 4.7.2 The settings can be made remotely or by sending the working method. Best Regards Brahim

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    I need an Android app. I would like it designed and built.

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    Android POS 已经结束 left

    I need very simple android APP Android POS Sales Entry Purchase Entry Tax Reports, Sales, Purchase Tax Bluetooth printer and Thermal Printer supports by default size like 2inch 3 inch like Licensing System Backup/Restore

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    We have a ballgame with a target device that reports strike scores with the numbers 3 to 7 via Bluetooth. Identical Apps should be created to run on both iPhones, iPads and Android devices. The App will manage players, select Games to play and handle scoring as well as remote connection to remote players via Web

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    Looking for person to help build IoT application on both Android and iOS systems. Simple app with - Bluetooth binding - Responsive push notification system from Azure - DEvice management - Users management - aprox 5 screens - graphics provided

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    GoodPour is looking for an industrial designer to assist with the design of a luxury umbrella with modern features that ensure long-term use and durability (e.g. quick dry, bluetooth tracking, easy-to-carry, etc.). I have initial design sketches but require further experience with design and material selection. I am looking for a partner in this endeavor

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    Hi, I am looking for someone to do the following: - Modify my simple Arduino Project to support Bluetooth Functionality. The project only uses a few push buttons and Servo motors. You can guide me to select the Right Arduino variant. - Design a Web UI or Native phone app to control the functions, as I want to get rid of physical buttons and physical

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    need an app built which need bluetooth to work cross platform (ios and android)

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