This project demonstrates a basic MP3 player using an ESP32 microcontroller and a DFRobot DFPlayer Mini. It plays a pre-selected MP3 file from the SD card inserted into the DFPlayer. The code is ...
The code is a mess and needs optimization, but it functions. The DFPlayer Mini clone is a MP3-TF-16P V3.0 that didn't work with any DFPlayer libraries I tried, so I went straight to serial using some ...
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