I've read the ESP-WROOM-02D data sheet [url]extension://cdonnmffkdaoajfknoeeecmchibpmkmg/assets/pdf/web/viewer.html?file=https%3A%2F%2Fwww.espressif.com%2Fsites%2Fdefault%2Ffiles%2Fdocumentation%2Fesp-wroom-02u_esp-wroom-02d_datasheet_en.pdf[/url] . In page 10 . I found i2s interface description . I...