Markus Wobisch: Playing sounds from the Arduino with DFPlayer
Fermion - DFPlayer Pro - 2-channel mini MP3 player with 128 MB built-in memory - DFRobot DFR0768 Botland - Robotic Shop
DFplayer Mini Mp3 and Arduino based RFID Bike access System
Arduino controlled DFPlayer Mini • Wolles Elektronikkiste
Glyduino DFPlayer Mini MP3 Player Module MP3 Voice Module for Arduino DIY Supporting TF Card and USB Disk|player led|module pvmodule sound - AliExpress
DFplayer Mini Mp3 and Arduino based RFID Bike access System
DFPlayer Mini MP3 Player
MP3-TF-16P aka DFPlayer Mini .. another cheap sound module - Audio - Arduino Forum
MP3 player with RGB-signal LED (optionally battery powered) | OpenHardware.io - Enables Open Source Hardware Innovation