IP属地：广东
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主要专注于移动物联网IoT方向 <br>-----------------------------------------------<br>MQTT, Classic Bluetooth, BLE, BLE Mesh, Zigbee, NB-Iot, Cat1,CatM,Socket Tcp/Udp,mDNS,Http/Https等<br>-----------------------------------------------<br>《iOS》《Android》《Flutter》《小程序》《React Native》《Vue》<br>-----------------------------------------------<br>Swift OC Java Dart Html CSS JS JSX TS<br>
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请问博主，写入数据时Writechar连接超时是什么情况
flutter 蓝牙ble(blue tooth),同时连接多台/多个设备
写这篇文章的初衷 上一篇文章介绍了如何开发一个蓝牙app，（https://www.jianshu.com/p/969871112806[https://www.jiansh...
