Mini MP3 Player Module + Voice Controller Shield Audio Voice Board Support For SD Card TF Card For XY-V17B

Mini MP3 Player Module + Voice Controller Shield Audio Voice Board Support For SD Card TF Card For XY-V17B

Support MP3,WAV decoding format.
Support three configuration IO mode selection.
Support sampling rate (KHz):8/11.025/12/16/22.05/24/32/44.1/48.
24-bit DAC output, dynamic range support 90dB,SNR support 85dB.
Fully supports FAT16/FAT32 file system, maximum support 32G TF card,support 32G U disk.
Support UART serial control voice broadcast function,you can control the play, pause,selection song,volume addition and subtraction and other functions,the largest song selection 65535 tracks,baud rate 9600 bit/s.
Support IO trigger function,8 IO ports trigger 8 tracks individually or 8 IO ports to trigger 255 tracks.
Support One_line single-bus serial port control, can control the play, pause,selection,volume addition and subtraction functions.
 
Specifications:
IO0/UART_TX: Input pin IO0 in IO trigger mode; TX pin in UART control mode
IO1/UART_RX: Input pin IO1 in IO trigger mode; RX pin in UART control mode
IO2: IO trigger mode input pin IO2
IO3: IO trigger mode input pin IO3
IO4/ONE_LINE: IO trigger mode input pin IO4; One_Line one-wire serial control mode data transmission pin
IO5: IO trigger mode input pin IO5
IO6: IO trigger mode input pin IO6
IO7: IO trigger mode input pin IO7
GND: Ground
CON1: Mode Configuration Pin 1
CON2: Mode Configuration Pin 2
CON3/BUSY: Mode Configuration Pin 3; Busy Signal Output, Play Music Output High, Pause Music Output Low
USB_DM: USB DM signal
USB_DP: USB DP signal
VDD/5V: Module Supply, 3.3-5V Voltage Input Pin
3.3V: LDO 3.3V Output Pin, Maximum Output Current 100mA
DACL: audio left channel output
DACR: Audio Right Channel Output
Size:2.6x2.3cm/1.02x0.91inch