esp32-walkie-talkie:基于ESP32的对讲机,使用UDP广播或ESP-NOW-源码

上传者: 42097450 | 上传时间: 2021-09-18 15:29:38 | 文件大小: 27KB | 文件类型: ZIP
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概述 我们使用ESP32制作了一个Walkie-Talkie。 音频数据通过UDP广播或ESP-NOW传输。 因此,对讲机甚至可以在没有WiFi网络的情况下使用! 我使用的是我自己的麦克风板(可在Tindie: ://www.tindie.com/products/21519/上获得),但是该代码可以与任何I2S麦克风(例如INMP441)同样良好地工作,并且您可以轻松地对其进行修改将内置ADC用于模拟麦克风。 对于输出,我使用的是I2S放大器分接板,而我使用的驱动器是4ohm扬声器。 再一次,您可以修改代码以使用内置DAC进行输出,这将使您可以使用耳机或模拟放大器板。 我有很多关于ESP32音频的视频,对于那些想了解有关ESP32音频的更多信息的人来说,这是一个很好的资源,您可以在这里找到: : list=PL5vDt5AALlRfGVUv2x7riDMIOX34udtKD

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