DFRobot DFR0299 DFPlayer - A Mini MP3 Player For Arduino

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