Comments on: ESP32: Play Sound or Audio .mp3/.wav Files using YX5300 (Arduino IDE) https://randomnerdtutorials.com/esp32-play-audio-mp3-wav-arduino/ Learn ESP8266, ESP32, Arduino, and Raspberry Pi Wed, 06 May 2026 11:09:47 +0000 hourly 1 https://wordpress.org/?v=6.8.5 By: Tim Clifford https://randomnerdtutorials.com/esp32-play-audio-mp3-wav-arduino/#comment-1185449 Wed, 06 May 2026 11:09:47 +0000 https://randomnerdtutorials.com/?p=189809#comment-1185449 My Serial MP3 module also came with the wrong labels. It only worked when connected with
TX-TX and RX-RX. Maybe a more common issue than one would think.

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