Arduino based Music Player
In this project, we are using a SD card to store audio songs and then interfacing a SD card module, a speaker and LM386 audio amplifier to play good quality music using the circuit.
The circuit diagram and all the connections are shown in the attached fritizing file. You can just download the file and start making connections on your breadboard. If you are new you can refer to this detailed article on arduino music player on circuit digest. Once you understand the connections, you can download the library from github and write the required code and dump into arduino. The code is also attached here.