The DFPlayer Mini is a small and low cost MP3 module player with a simplified output that connects directly to the speaker. The module can be used as a stand-alone module with attached battery, speaker and push-buttons, or used in combination with an Arduino UNO or similar, with RX/TX capabilities.
The DFPlayer perfectly integrates a hard-decoding module, which supports common audio formats such as MP3, WAV and WMA. It also supports a TF memory card with either a FAT16 or FAT32 file system. Through a simple serial port, you can play your music without any other tedious underlying operations.
- Ideal for automatic voice announcements
- Specification:
- Supported sampling rates (kHz): 8/11.025/12/16/22.05/24/32/44.1/48
- 24-bit DAC output, support for dynamic range 90dB, SNR support 85dB
- Fully supports FAT16, FAT32 file systems
- Maximum TF card size: 32G, support 32G of U disk, 64M bytes NORFLASH
- Variety of control modes, I/O control mode, serial mode, AD button control mode
- Advertising sound waiting function: music can be suspended for announcement then continue
- Audio data sorted by folder, supports up to 100 folders, each folder can hold up to 255 songs
- 30-level adjustable volume
- 6-level adjustable equaliser
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