ESP8266 Audio Transmission

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Hi Everyone,

I have only just discovered this interesting SoC and an initial fun project comes to mind for a wifi baby monitor like so:

Condenser Mic -> A/D Input -> ESP-12 ::::Packetized Audio::::> Phone or PC app.

There's also "sound sensor microphone modules" for about $4 with a digital output stream if the onboard ADC is not suitable (or available) for some reason.

Has anyone already worked on anything similar (especially for the audio processing) or do I need to start from scratch?

I have done some basic scouting around on these topics and I'm off to do some more looking, but if anyone has any insight that would be great.

Thanks

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Posted: 10 years ago
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