Is a small and low-cost MP3 module player with a simplified output directly to the speaker.
The module can be used as a stand-alone module with an attached battery, speaker, and push buttons or used in combination with an embedded system or any other with RX/TX capabilities.
It perfectly integrates the hard decoding module, which supports common audio formats such as MP3, WAV, and WMA. Besides, it also supports TF card with FAT16, FAT32 file system.
Original code: https://github.com/PowerBroker2/DFPlayerMini_Fast
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