低功耗蓝牙(BLE) Jobs

BLE is a version of Bluetooth that has a lower energy consumption when compared to classic Bluetooth. Lower costs while maintaining the same communication range make BLE a viable wireless personal area network for many products including mobile operating systems iOS, Android, Blackberry and Windows 10. BLE is primarily used for video games, security, healthcare and fitness, PCs and mobile phones.

雇佣 Bluetooth Low Energy Developers

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    15 份搜到的工作,货币单位为 USD

    NOTE: If you don't have experience in React Native and working with Bluetooth function, DO NOT APPLY! We are developing an app that can control Bluetooth hardware devices. (audio setting, duration, vibration...). This is something you can do with React Native, don't hesitate to send your proposal. Only apply if you have experience so that both of us can save our valuable time. Lookin...

    $2586 (Avg Bid)
    $2586 平均报价
    15 个竞标
    iOS Mobile App enhancement 5 天 left
    已验证

    - iOS Mobile App development - New modules - Currently existing app is written in Objective C and Swift. We are planning to migrate to swift as time goes by so all new components will be in Swift. - Future project can be extended to migrate all codes to swift - Ongoing maintenance and new development work - Must have experience working with BLE/connectivity before

    $150 (Avg Bid)
    $150 平均报价
    8 个竞标

    Many 3D TVs use active glasses that are controlled via bluetooth connections. These glasses have lenses that are polarized at very high frequencies according to the images that are displayed on the TV. These frequencies are defined by a process called vertical synchronization. I need a library that can pair with a bluetooth glasses of these universal models used on TV with a cell phone to be able...

    $666 (Avg Bid)
    $666 平均报价
    3 个竞标

    I have a half built app with all of the modules installed. I have Bluetooth, tts, stt, and a machine learning model. it is for something like a google home that sends things through Bluetooth. I am willing to spend 30$ for the completion of the app. around 80% has already been completed. If you are okay with that and would like to complete the job please contact me. thanks

    $45 (Avg Bid)
    $45 平均报价
    4 个竞标
    IoT Dashboard Needed 4 天 left
    已验证

    Hi, we have a device which is ready... Now, we need someone who can setup a simple dashboard for us on [登录来查看链接] Please bid if you have done similar work in past. Further details will be shared with selected freelancers only. Thanks.

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

    mobile app (iOS/android) that gets acceleration/speed data from ble device that doesn't have an accelerometer on it

    $3128 (Avg Bid)
    $3128 平均报价
    38 个竞标
    Arduino Sketch 4 天 left

    I am looking for a custom sketch(s) to operate on an Adafruit Feather M0 Bluefruit board, running [登录来查看链接] sketch will connect the Adafruit Feather to a SparkFun Touch Slider to control a NeoPixel strip. Touch Slider Controls (3 pads) - Center (on/of) - Slide (LED light intensity when turned on) Considerations - System will also be controlled via Bluetooth – 'Adafruit Bluefruit Conne...

    $104 (Avg Bid)
    $104 平均报价
    8 个竞标

    We are looking for developer/s for iOS and Android platforms with experience in building IoT apps. Preferred candidate/s must have experience working with mobile apps for smart devices. Project requirements for the smart light: 1. Mobile app should be able to connect to smart light via bluetooth and wifi 2. App should be able to add and work with multiple devices simultaneously 3. App should be ...

    $18 / hr (Avg Bid)
    $18 / hr 平均报价
    3 个竞标

    Replace a tgraditional mobile app for interracting with beacons, to a PWA

    $578 (Avg Bid)
    $578 平均报价
    7 个竞标
    app development -- 2 3 天 left
    已验证

    you will make the UI and the app that will connect to your Raspberry Pi to control an LED Matrix cube. [登录来查看链接]

    $20 (Avg Bid)
    $20 平均报价
    1 个竞标

    I need the NFC expert to write the data in ios app. Please bid only expert that knows about the NFC write.

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

    Hello, I would like to have a simple mobile app built using react-native. I'll explain the functionality in a bit but first here are the non-functional requirements: the app - Must run on both android and iphone. - Must be built in react-native. - Must not include any proprietary libraries--all open source Apache or MIT license - Must be well written (proper documentation, indentation, et...

    $734 (Avg Bid)
    保密协议
    $734 平均报价
    29 个竞标

    Elocity is a cleantech startup striving to make the world a better place through technology innovations. We are building a global infrastructure for making the transition to electric vehicles viable, affordable, and sustainable by working closely with the utilities, governments, and public. Headquartered out of Canada, we are a team of highly specialized domain experts and problem solvers enablin...

    $14 / hr (Avg Bid)
    $14 / hr 平均报价
    16 个竞标

    Arduino ESP32 Firmware needs to be debugged, then integrated via swift to be app controlled from an existing app. You will be an experienced programmer in: Arduino SparkFun Thing Plus - ESP32 WROOM Atlas-Scientific components & sensors Swift iOS Programming Time wasters will not be tolerated! Successful competition will lead to future projects.

    $18 / hr (Avg Bid)
    保密协议
    $18 / hr 平均报价
    12 个竞标

    Hi there, need support on porting Andriod 11 Firmware on Raspberry pi 4. Development could be based on Open Source project but if commercial use allowed. Developer having RPI4 and with past experience on Andriod porting is a must. Detailed spec will be shared with shortlisted candidates. Please apply with a relevant portfolio. NOTE: This is not an Andriod Mobile App development. It's Andriod...

    $110 (Avg Bid)
    $110 平均报价
    2 个竞标