Using a DFPlayer mini purchased on Amazon - Lacking functionality, could not get it to read file counts in the folder and it would just return -1. In folders numbered 01 – 99. File names with 3 digit ...
This is an Arduino-based MP3 player using DFPlayer Mini, with smart shuffle, button controls, and autoplay. It includes a Python script to automatically rename MP3 files with numeric prefixes ...
Abstract: This paper discusses about an advanced smart audio visualizer with equalizer, by assembling Arduino, DFPlayer mini, Metal Oxide Semiconductor Field Effect Transistor (MOSFET), an arrangement ...
At less than $5, this tiny but teasingly temptingly tasty Mini MP3 player is great for adding sound effects to hobby projects I was just chatting with my new chum, James “Chewy” Vroman. This all ...