Hardware:

• Added a total of 7 buttons, left, right, up, down, volume up, volume down, and select.

Software:

• Modified the code so it allows the user to access folders and view mp3 files and navigate through the MicroSD card contents

To Do:

• Update the code so it connects to bluetooth earphones
• Update the code so it can read .txt files
• Find a way to display color on the screen

Finished wiring the MicroSD card module to the ESP32. Finnally finished the code for the ESP32 to check what is inside it after working on it for 3 hours. First real git commit for the code.

I am working on a MP3 player with a ESP32 as “brains” for the project. During the coding part to detect if a button is pressed I encoutered a problem and can’t solve it. If someone could help me troubleshoot my problem would be greatly appreciated.