Started on the research for the mp3 player i had in mind for a long time. It consists of a 3.5” waveshare esp32 display and a few additions, like a rotary encoder for scrolling, 3.5mm jack for wired earphones and support for bluetooth earbuds too (partly why i went for a display module over making it from scratch). i’ll work on the outer shell and i’m thinking of adding a few other buttons, but i’m not really sure which ones yet, and where. looking forward to finishing this project.