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    M5StickC with PAM8303 Speaker Hat

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    • G
      generalTso
      last edited by

      Is it possible to drive the speaker with ESP32's DAC? https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/peripherals/dac.html

      I've tried for pretty long time but couldn't get the speaker to work :S

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      • C
        crami25
        last edited by

        Here is an example how to do it (The PAM8303 chip is mono, the PAM8403 is stereo):

        https://www.youtube.com/watch?v=xotWNWUh7i4
        https://www.xtronical.com/basics/audio/dacs-on-esp32/

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