“Arduino Music Player is a simple and fun Arduino project which can be build in 10-15 minutes. Once we have the hardware. The project is very simple. An Arduino audio player that plays .wav files. It consists of a speaker, a amplifier, and a micro-SD card adapter for a micro-SD card that holds the .wav files.
SD Card Module
Additionally we need and Arduino library, In Arduino IDE, go to Tools Manage Libraries, and search for TMRpcm and click on install.”