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 https://elecena.pl/product/27256409/dfrobot-dfr0299-dfplayer-a-mini-mp3-player-for-arduino 2024-11-13 https://elecena.pl/product/27256409/dfrobot-dfr0299-dfplayer-a-mini-mp3-player-for-arduino 2025-03-26 https://elecena.pl/product/27256409/dfrobot-dfr0299-dfplayer-a-mini-mp3-player-for-arduino 2025-05-09 https://elecena.pl/product/27256409/dfrobot-dfr0299-dfplayer-a-mini-mp3-player-for-arduino 2025-08-12 https://elecena.pl/product/27256409/dfrobot-dfr0299-dfplayer-a-mini-mp3-player-for-arduino 2025-09-22 https://elecena.pl/product/27256409/dfrobot-dfr0299-dfplayer-a-mini-mp3-player-for-arduino 2026-05-08 https://elecena.pl/product/27256409/dfrobot-dfr0299-dfplayer-a-mini-mp3-player-for-arduino 2026-05-30 https://elecena.pl/product/27256409/dfrobot-dfr0299-dfplayer-a-mini-mp3-player-for-arduino 2026-06-22 https://elecena.pl/product/27256409/dfrobot-dfr0299-dfplayer-a-mini-mp3-player-for-arduino 2026-07-15