The DF Mini MP3 Player Module is a compact and low-cost audio solution ideal for DIY electronics projects. It supports MP3, WAV, and WMA formats and can be controlled via serial communication or standalone using push buttons. It’s widely used in embedded systems, voice alarms, smart devices, and interactive projects.
Supports common audio formats: MP3, WAV, WMA
Built-in 24-bit DAC for high-quality audio output
Onboard 3W mono audio amplifier for direct speaker connection
Can be controlled via UART serial commands or push-button mode
Supports FAT16/FAT32 file systems with up to 32GB microSD card
Adjustable volume, equalizer settings, and playback modes
Low power consumption, suitable for battery-powered devices
