I'm really pulling my hair out here. I2S seemed to work reliably when I used just this core and played audio from an array in flash. But I want to use Arduino-Audio-Tools to play wav files from an ...

This example sets up the ESP32 as a bluetooth sink device, with its output set to I2S audio. This example sets up the WM8960 codec as an I2S peripheral, sets volume control, and Headphone output. A ...

INMP441 MEMSマイクモジュールを購入したので、ESP-IDF 5.5.2のI2Sのサンプル「I2S Basic Standard Mode Example」をみて、I2Sの使い方を把握してみる。 「I2S Basic Standard Mode Example」のReadmeを読むと、Simplex モード と Duplexモードがあるようだ。マイクのみの場合は、Simplex ...