We don't need a DAC - ESP32 PDM Audio
Автор: atomic14
Загружено: 2024-01-04
Просмотров: 20551
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The ESP32-S3 doesn't have a DAC - that's no problem for us! Thanks to PCBWay https://www.PCBWay.com/?from=atomic for sponsoring the channel.
I've been using I2S to output PCM data to an amplifier - but recently I've been using a board that only has a buzzer. Can we get audio to come out of it? Of course we can!
Sample code is here: https://github.com/atomic14/esp32-pdm...
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If you'd like to help support the channel and help me buy more nonsense - I have a Patreon page: / atomic14
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