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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    First iteration prototypes of a multi-channel Audio mixer with Bluetooth needs redesign/ improvements for production. Schematics in Orcad and PCB layout in “boardmaker” (DOS). You would be required to redo circuit redesign and relayout. Reduce 3 boards to 2 , improve performance, reduce cost, and include production requirements for volume manufacture and test.

    $23788 (Avg Bid)
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    Looking for a developer to work on a Tizen project to develop some applications on a smart watch. Want to identify if there are any developers out there, and what level of experience they have. The project is a app for a smart watch, nothing too complex but will need UI, Bluetooth and connectivity to the internal NFC controller. If you are interested, drop me a line with your experience and rate...

    $16192 (Avg Bid)
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    Necesito una app android para vincular unos anteojos bluetooth manos libres y poder abrir el microfono del anteojo y transmitir todo lo que el microfono capte a uno de los "auriculares" propio del lente. Las caraceteristicas de los anteojos son: Bone Conduction Earphones Specification: Model: Alien 5 Weight:32g Size:6.1*5.7*1.9 Inch Bluetooth: Bluetooth 4.1,Support A2DP,APTX Bluetooth C...

    $3907 (Avg Bid)
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    9 个竞标

    This is an Arduino Uno and bluetooth based smart lock that uses the bluetooth module and an android app to lock and unlock the app. The android application is ready and the Arduino connections are done. However I am unable to send the lock and unlock state command from my mobile device to the Arduino to move the Servo motor. I want to resolve the basic logic of my Arduino or the Android code as th...

    $875 (Avg Bid)
    $875 平均报价
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    This sensor will be used for agriculture purpose. NPK specifications of soil is important for a farmer to know before addition of fertilizers. Indian farmers either use excess fertilizers or deficient fertilizers leading to poor yields and high costs. The requirement is of the following: 1. Handheld portable device capable of measuring NPK of soil with accuracy of 95% . Comparison will be done wi...

    $12033 (Avg Bid)
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    Hello, I need an app that receives a signal when i press a bluetooth button (or more button) AND THEN SEND AN EMAIL WITH SOME VALUES ASSOCIATED TO EACH BUTTON. These button sent out a bluetooth packet with a unique identifier. These devices rely on another bluetooth-enabled computer within 10/20 meters to be listening (i want to use a smartphone where i'll install the app you will make). You ...

    $2527 (Avg Bid)
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    $2527 平均报价
    18 个竞标