Ev MH2024K MP3 Player Decoder Module Card Reader DFPlayer UART DF player

This card is a mini MP3 card. The card has one speaker output. The module can be used as a standalone module with installed battery, speaker and push buttons, or it can be used with Arduino, ESP32, Raspberry Pi and any microcontroller with UART. Fully supports FAT16, FAT32 file system, maximum support 32G of the TF card, support 32G of U disk, 64M bytes NORFLASH.

Key Features:

·       You can connect with button on the pin so playback switching at the touch of a button.

·       Default 9600 baud rate

·       Support MP3, WAV, WMA audio formats

·       High support for 48KHz sample rate and 24-bit DAC output can be output to provide high-quality audio playback effect.

·       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 system, maximum support 32G of the TF card, support 32G of U disk, 64M bytes NOR FLASH

·       A variety of control modes, I/O control mode, serial mode, AD button control mode

·       Audio data sorted by folder supports up to 100 folders, every folder can hold up to 255 songs

·       30 level adjustable volume, 6 -level EQ adjustable

·       Communicating with UART