Difference between revisions of "EspNowAudio"

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Stuff to learn:
 
Stuff to learn:
* ESP now broadcast mode: does it really work?
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* ESP now broadcast mode: does it really work? https://github.com/espressif/ESP8266_NONOS_SDK/issues/8#issuecomment-419774432
 
* ESP now throughput
 
* ESP now throughput
 
* ESP now packet loss when used continuously
 
* ESP now packet loss when used continuously

Revision as of 14:10, 1 March 2020

Project EspNowAudio
350px
Status Initializing
Contact bertrik
Last Update 2020-03-01

What

The idea is to experiment a bit more with ESP now, in particular in combination with audio transfer.

Stuff to learn:

Possible end result: A kind of zero-standby power intercom. When you press the button, an ESP8266 is powered up. It immediately starts transmitting audio from a digital I2S microphone over ESP now. The receiving end will probably be an ESP32, that receives the ESP now audio and converts into a standardized audio-over-ip protocol, e.g. VBAN.