DFPlayer Mini [DFR0299] - buttons to play specific files
I want to use this as a standalone module for a small device.
I want to use two buttons. Each one would play a specific file.
- Button 1 - play file1.mp3
- Button 2 - play file2.mp3
I was not sure how to wire the board to meet this requirement or if it is possible to do with this board.
Thank you for any help or pointers.
Hi, Maybe you can add a master control to achieve this function better, connect the MP3 module and button to the master control. Edit the logic in the code: when reading the button high level, play filE1.mp3Winster