MP3 Player Shield Hookup Guide V15 - SparkFun Learn
Arduino MP3 shield board with TF card - Geeetech Wiki
VS1053 Board Pins - Audio - Arduino Forum
Handson Technology
Make an Arduino Music Player Using A Sparkfun MP3 player shield - A beginner tutorial - YouTube
VS1053 Stereo Audio MP3 Player Shield with TF Card Slot For Arduino — PMD Way
PIN setup for vs1053 / ESP32 / MD_MIDIFile - Audio - Arduino Forum
Adafruit Music Maker MP3 Shield for Arduino (MP3/Ogg/WAV...) : ID 1790 : $29.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Overview | Adafruit Music Maker Shield | Adafruit Learning System
Amazon.com: SparkFun MP3 Player Shield- MP3 decoder- Turn Any Compatible with Arduino Board into a Fully Functional MP3 Player- 3.5mm Audio Out Jack- 0.1" Spaced Header for Speaker Out- microSD Card Slot :