M DY-SV5W MP3 Player Module Trgger / Seral Port Cotrol Audo

Mini DY-SV5W MP3 Player Module Trigger / Serial Port Control Audio Voice Playing Board 100% brand new and high quality_x000D_ _x000D_ Features:_x000D_ 1. Support MP3 and WAV decoding formats._x000D_ 2. Support sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/48._x000D_ 3. 24-bit DAC output, dynamic range support 90dB, signal-to-noise ratio support 85dB._x000D_ 4. Fully support FAT16/FAT32 file system, maximum support for 32G TF card._x000D_ 5. Comes with 5W class D power amplifier, can directly drive 4Ω, 3~5W speakers._x000D_ 6. UART serial port control voice broadcast function, can control playback, pause, song selection, volume addition and subtraction, etc., the largest selection of 65,535 songs, baud rate of 9600bit / s._x000D_ 7. Support IO trigger playback function, 8 IO ports trigger 8 tracks or 8 IO ports to trigger 255 tracks._x000D_ _x000D_ 9. Support 3 configuration IO for up to 7 working mode selection, dial switch settings are simple._x000D_ 10. Module interface and function definition_x000D_ _x000D_ Specification:_x000D_ Model: DY-SV5W_x000D_ Dimensions: 4x4cm/1.57x1.57inch_x000D_ Color: As shown_x000D_ Quantity: 1 Pc_x000D_ Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid._x000D_ 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!_x000D_ _x000D_ Package includes:_x000D_ 1 x MP3 Player Module