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2pcs Voice Playback Module Board MP3 Player Music Voice Module Board, 5W 64MBit Flash Serial Control SD/TF Card IO Trigger UART Serial Adapter Control Playback Module DY-SV5W

KWD 5
Brand
Diitao
Weight
18 g
ColorDY-SV5W
– 1 +

Special Features

  • DY - SV5W voice playback module, support MP3, WAV decoder formats, support for sampling rate (KHz) : 8/11.025/12/16/22 05/24/32/44.1/48.
  • Function:The UART serial adapter has functions of controlling playback, pause, music selection, volume increase or decrease, etc.
  • You can select up to 65535 tracks with a baud rate of 9600bit/s. Support FAT16/FAT32 file system, maximum support 32G TF card.Supports One_line single-bus serial port control, supports 3 IOs configurations, and can select up to 7 working modes.
  • Can be connected to the computer via USB cable, updated TF card to store audio files;24-bit DAC output, dynamic range support 90dB, signal to noise ratio support 85dB.
  • Come with 5W Class D power amplifier, it can drive 4Ω, 3~5W speaker. Support I/O trigger playback function. 8 I/O ports independently trigger 8 rails or a combination of 8 I/O ports triggers 255 rails.

Description

Supports MP3 and WAV decoding formats. Support the sampling rate (kHz) : 8/11.025/12/16/22 05/24/32/44.1/48.
Support FAT16/FAT32 file system, up to 32g TF card. The computer can be connected via a USB cable to update the TF card to store audio files. Equipped with 5W Class D power amplifier, can directly drive 4 Ω, 3~ 5W speakers.
The UART serial adapter controls the voice broadcast function, which can control playback, pause, music selection, volume increase or decrease and other functions. Support One_Line single-bus serial adapter port control.

Txd/IO0: input pin IO0 in io trigger mode; TX pin in UART control mode, connected to RX of control terminal (MCU)
IO2:IO trigger mode input pin IO2
IO3:IO trigger mode input pin IO3
IO4/One_ Line:io trigger mode input pin IO4;
IO5:IO trigger mode input pin IO5
IO6:IO trigger mode input pin IO6
IO7:IO trigger mode input pin IO7

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