Arduino-Based MP3 Player (part 2)

Link to code:
akuzechie.blogspot.com/2021/0...
Contents:
0:00 Introduction
0:13 Circuit Diagram
1:17 Demonstration
2:08 C++ Sketch
3:15 Future Project

[@marcosgiovanni9682]

Anas, very good project, continues the series of Websockets.

[@yanshapins129]

great project my friend

[@AnasKuzechie]

Many thanks

[@raushankashyap1482]

How can we used a potentiometer for volume up and down. Please make a video for this reason

[@Zero_Builder]

Thanks sir for your video. can I have a choice to play desired mp3 file such as 002.mp3 when give a command to nano by a push button _ thanks

[@AnasKuzechie]

Hello. The module I have is not the original DFPlayer Mini, and hence not all functions work.The track selection function is one of them. To have all functions in library work, original module is required.

[@PyccoloSantos]

excuse how do you code one mute button?