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    5,389 android bluetooth obex 找到的工作,价格在 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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    app that allows The ability to have whatever is playing/streaming on your phone be displayed on your tv through a Bluetooth connection

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    ...an app on my Android phone which can connect to the pi through bluetooth, then the app can write a wifi information into the pi. After done writing wifi info, Reboot the pi, the pi would be able to connect to the wifi. I have RASPBIAN STRETCH LITE installed on the pi. Also The app needs following functions: 1. The app is an android app 2. The app

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    Make Ios App 4 日 left

    Hello , applications for iphone to connect bluetooth between mobile and handheld games. Arabic / English. Such as Sony PlayStation (Sony ps4 & ps3) and Wax Packs with iPhone. 1 - Connect the hand with iPhone without the need for the main device of the game. (Even if the Sony closed device works hand with iPhone) 2. Suitable design for 5/4 pages 3 -

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    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

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    I have many more projects on Arduino, Raspberry Pi.. 1-Rfid with relay based on Arduino. 2-GSM with Arduino. 3- Bluetooth with Arduino for Home automation.. my wattsapp number is_9711496119 and also costomise also...

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    I need an Android app (java code) so can flash my .hex file from my smart phone to my arduino nano with hc-05 Bluetooth module

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    ...connect two Adafruit Huzzah ESP32 boards via Bluetooth such that they can share data. Requirements include: • Data needs to be sent and received by both ESP32s • Connection has to be extremely reliable and auto reconnect if connection is lost • Data needs to be sent and received by both ESP32s • Bluetooth Classic if possible or BLE to the extent it

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    MSP432 interface Bluetooth 3 日 left
    已验证

    ...project that is based on a data transmission through bluetooth. In other words, i a need to transmit an array of variables to a smartphone. I have already started bluetooth and its configuration, and it is working successfully because it has already been tested. What I need: verify if bluetooth is connected to the smartphone; -after obtaining the

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    I need android application for cast video from phone to TV via Bluetooth. Please check this : [login to view URL] If you have demo then show me.

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    ...that can be started over Bluetooth LE with a mobile phone - MQTT is used for notifications from our backend. The bridge will then retrieve the information using either GRPC (or JSON). JOB REQUIREMENTS - Excellent understanding of C / C++ - Experience with an RTOS. You know how to handle a JTAG debugger. - Experience with Bluetooth Smart - Willing to travel

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    Firmware creation IoT Device 1 日 left
    已验证

    ...sensor HUB, All three sensors interface with the SAMD20 Via independent I2C ports. • Power control • Buzzer control • Test LED control • Battery and charger ADC readings Bluetooth-BGM13P – Overview • The BGM13P is a BLE 5 compliant module with an Integrated 32-bit ARM Cortex-M4 core processor at 38.4MHz. Since the BGM13P is an ultra low power device

    $1500 - $3000
    加封 保密协议
    $1500 - $3000
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    ...screen to my car multimedia system (ToyotaTouch2 with go) via MirrorLink and use touch control. App must work in background allowing me to use the phone. Connection via USB or Bluetooth (any of these will satisfy me). App must be compatible with ToyotaTouch2 MirrorLink. Touch control of mirrored screen should be available on the car multimedia touch screen

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    ...outline below: Operating System: Raspbian stretch with Desktop V4.9 Hardware: Raspberry pi 3b Video output via hdmi Screen Resolution: 1920x1080 Completely offline - no wifi/bluetooth functionality Screen resolution is key in all concepts of this program (menus/tests) Sony ‘XMB’ style look with colour themes (set by user) 7 key tests to be created along

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    ...cost (Parts+PCB+Platic+Asembley+Etc.) of finger clip bluetooth Pulse Oximeter at a volume of 10,000 / 100,000 unit like https://www.amazon.co.uk/ChoiceMMed-Bluetooth-Fingertip-Oximeter-C318T2/dp/B015RPBI2Q/ref=sr_1_4_s_it?s=drugstore&ie=UTF8&qid=1531693917&sr=1-4&keywords=ChoiceMMed+Bluetooth+Fingertip+Pulse+Oximeter you can get a general schematic

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    Hi Sergiu, i have a product, and i need to proceed with the Prototype the product is: -4 inch LCD -Chargeable Mobile Battery. -bluetooth module to connect/Synch with Mobile App. -Mobile App will display Pics/Emoj/Txt on the screen -Ability to share mobile screen on the LCD screen -Projector led. Please let me know if you can build the product design

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    Hello , We need to develop Bluetooth beacon based application on iOS . Please bid only if you have done similar BLE Eddystone/iBeacon protocol experience

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    ODOPA Gaming 已经结束 left

    I am looking for someone to he...cards will need to be able to display a question, then after that questioning round is complete display the next set of questions. ( the card will need to be connected wifi/bluetooth to a main button/ home base, which will change questions on digital cards when a player press the button. Let m know if you can assist.

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    Build a Chip 已经结束 left

    Need a chip that could detect the heart rate of a person outside the shirt he/she wearing. And a simple software to detect the hear rate using Bluetooth

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    I need someone who is abl...Additional Notes- The employer would like to receive the data from the smartphone from gyroscope, accelerometer and magnetometer (it's an iphone 6s) through bluetooth or wifi, but preferably bluetooth. iThe employer also wants the MATLAB app to receive that data in variable intervals. the data should be sampled at 100 Hz.

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    IF ANYONE IS INTRESTED TO BUY THESE TYPE OF APP I CAN SEND YOU ALL THE CODES FOR THIS APPS..

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    Hi, we are a tech company in the field of the Internet of Things. Our products do send and receive data over wireless communication technologies such as LTE 4G, Bluetooth, WiFi, NB-IoT, CAT-M, GPS etc. We do not have a specific branch, you can use our products for example to connect it to a sensor, sensor data will be sent over LTE into a cloud, in

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    Audio Bluetooth PCB 已经结束 left

    ...option. The wired input option can be used in lieu of Bluetooth or can be used if the battery is not charge (optional). The PCB will need to include a mic for voice calls and Siri integration. The controls will operate off a 3 button system and a slider potmeter. 1. One button for on/off and Bluetooth sync 2. One button for pause/play/answer calls/hangup

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    Our audio app is making a bluetooth stuttering issue with the app is creating using Xcode 10 (iOS SDK 11). When playing off the phone speaker, the audio is completely fine. It's just stuttering when connected to a bluetooth device. Looking for someone who could possibly fix this issue for us, thank you kindly

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    I want a app that can hack into people's phones and send messages

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    Need hardware/software solution. Attach battery-powered indoor human motion sensor to ceiling 30 feet from Apple Watch v3. When someone walks by motion sensor, unique vibration is triggered on Apple Watch. Resets immediately. Small, black sensor box preferred. No internet once installed and operating.

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    I have a Wordpress Website, I need to print receipts from this website to a Bluetooth thermal printer on a mobile phone Andriod and/or Iphone. I have been able to send the website to a thermal printer application and get it to print. However I am hoping there is a way for me to print from my website directly to the thermal printer. The freelancer

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    PG-WROOM32.1 已经结束 left

    ...specification (rev 0.1) Programming platform: Arduino programming platform with ESP-Wroom32 chip usage Target: Using function calls to access the ESP-Wroom32 Bluetooth (BT) & Bluetooth Low Energ (BLE) functions to use the result for further activity, therefore the code shell be best optimized for low energy consumption and small body of coding

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    I have been playing with a simple MP3 player written in Delphi 10 with Firemonkey for use on my Android phone. I hope to release it as freeware in the App Store at some point. I have 3 features to add to this project. Looking for 1 or 2 developers to help add these. 1) Detect when a phone call comes in and pause the mp3 player during the call. Detect

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    this is a project that aims to play audio using a stereo bluetooth module and simultaneously give various colours to RGB LED via the same module , both the kinds of data (audio and RGB) needs to be sent via an app

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    I am looking to create an audio and video recording app, that will accept a Bluetooth karaoke mic as audio input. for interviews an live recording, and storage to the device

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    I want to build car move via BT (Bluetooth) controlled by Android phone

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    android bluetooth 已经结束 left

    Need android developers on bluetooth and iOT experience

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    Build a prototype 已经结束 left

    ...file to test new *.ttf extension designs) SPECS- 1-it needs to be able to support the *.ttf extension that support android and apple platforms 2-It needs to be able to be sent from cell phone to cell phone (either a text or bluetooth file or the best method you think is suitable) 3-simple for the non tech people to get and use,also easy for me to update/test

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    We are developing a product that has bluetooth connectivity. Think of it as a bluetooth car stereo. The features we offer are handsfree calling, music playing, voice commands. Therefore we require a module that can be connected to our Arduino (that does the other work). This will enable bluetooth connectivity to any smartphone. Our functional requirements

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    Trophy icon Develop a Corporate Identity 已经结束 left

    ...covers. Our company name is - PROMO NET Services ("Services" is not needed inside the logo) and our motto are - Best Proximity Marketing - We are company dealing with Bluetooth technology - iBeacons and uBeacons. Our base partner is [login to view URL] and for design purposes, you can use the images and text from there site or use our test site -

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    that's it for now. Proin congue fermentum dolor, vel volutpat erat fringilla non. Vivamus id nibh lectus. Maecenas dapibus lectus velit, ac consectetur enim faucibus at. Aliquam aliquet tortor sed ornare sagittis. Mauris purus felis, dictum ut elit at, pulvinar vulputate nunc. Proin a consectetur turpis, non rhoncus elit. Mauris at erat vulputate, porttitor felis eu, rhoncus urna. Donec l...

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    Need an Android developer to modify the code to provide a smartphone face/person tracking application. The app will allow the user to select a target (i.e. face or person) and track that object while recording to SD card. In addition to these functions, we need to control a pan and tilt gimbal servos (Storm32) via Bluetooth from the smartphone. The

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    Job Requirements: -Create a point to point bluetooth distance communication between two devices -Communication max. distance 5 ' triangleization -App that displays( distance, Battery life, location of 2nd device) -***US based applicants only*** shipping, comnunication -***Applicants outside US ***step by step build design and to fully operate device

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    Job Requirements: -Create a point to point bluetooth distance communication between two devices -Communication max. distance 5 ' triangleization -App that displays( distance, Battery life, location of 2nd device) -***US based applicants only*** shipping, commnunication -full detail written operational design and material used -Python code

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    ...kind of embedded developement experience is needed. 1)Need to build Arduino Bluetooth module,get signals from Android bluetooth,it should never stop in life,at any case if it stops it should restart again. 2)Android mobile should connect to BLUETOOTH and send signals to BLUETOOTH Arduino module,can use relays to control . lets say 1,2,3,4 ...so on if it...

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    I have a code where I need a fix in the python script to connect to Bluetooth devices and pair automatically.

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    Bluetooth and relay 已经结束 left

    Bluetooth module application connected to relay

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    Analog audio transceiver development for use in multi channel speaker system. It could be sub-Ghz, 2.4 GHz, Bluetooth, Bluetooth BLE.

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    ...Print relay android app, receive print data from an Android app looking a star bluetooth printer which should be shown available and be able to connect to it and sends it to a generic esc/pos printer to actually print Approved printers to receive print data. : Star SM-S220i (Bluetooth) Star SM-S220i (Bluetooth) Star SM-T300i (Bluetooth) Star SM-T400i

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    Hi, I need someone with knolowledge in bluetooth communication, to help me understand a smartband protocol documentation, expetially on CRC implementation. I don't think you'll have to write any code, I just need the explanation about how to do it on myself.

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    We are looking for a developer to write a Xamarin app (for Android and iOS). The app will communicate with a Bluetooth Low-Energy device. The phone connects up to 3 Bluetooth devices at the same time. The phone will take turn to read data (a few bytes) from each device and/or write data to each device if needed. When the app goes to the background

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    ...to bluetooth 4.0 LE. I would like to have a app that sits in the background and detects when I have a call or text. If its a call then I would like it to send a JSON message containing the phone number and the Base64 image of the person calling to the PC and have the ability to answer it or decline it (hang up). It will be using the Bluetooth 4.0

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    Brand Design 已经结束 left

    ...graphic design / photos for this website template - [login to view URL] - packaging design template (4 products : charging cable, power bank, phone case, bluetooth earphones) - business card template - store poster template - catalog template What we can provide: - Existing logo - Desired brand colors - Product photos - Sample reference

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    We are building a project that requires bluetooth integration of the hardware with the smartphone application. We require a bluetooth HID that minimizes cost of components, and is really small. It should be able to stream audio, that is play music on a headset attached to the HID, and send and receive text data from the smartphone application. It should

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