Amazon.com: ALAMSCN Mini MP3 Player Module Dfplayer Audio Music Modules Voice Decode Board TF Card U Disk IO/Serial Port/AD Board with 2W 8Ohm Speaker Round for Arduino DIY (3pcs MP3 Player +
ESP32: Guide for MicroSD Card Module Arduino | Random Nerd Tutorials
A Better MP3 ESP32 Music Player! Play many MP3's from SD card with volume control. - YouTube