KOOBOOK 2Pcs Voice Playback Module MP3 Trigger Player Board SD/TF Card for Arduino

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KOOBOOK 2Pcs Voice Playback Module MP3 Trigger Features

• Smart voice module,integrated IO trigger, UART protocol control, One_line single-bus protocol control.

• Standard MP3 and other 7 operating modes setting by DIP switch.

• Drive 4~8Ω, 3~5W.

• Speaker by a 5W class D audio amplifier on board.

• Support MP3,WAV decoding; Support TF card for maximum 32G downloading music files directly by micro USB connector.

About KOOBOOK 2Pcs Voice Playback Module MP3 Trigger

Specifications: Support MP3\WAV decoding Support sampling rate (KHz):8/11.025/12/16/22.05/24/32/44.1/48 24bit DAC output，support dynamic range 90dB，SNR 85dB Support FAT16/FAT32 file system，support TF card for maximum 32G Drive 4~8Ω speaker by 5W class D amplifier chip on board Play 65535 pieces of music by UART control protocol Play, Pause, Selecting music,VOL /- and so on can be controlled，the communication baud rate is 9600bps Play 255 pieces of music by IO triggering Play music by One_line control protocol，Play, Pause, Selecting music, VOL /- and so on can be controlled Switch 7 operating modes using DIP switch easily Note: The track name must be named after 5 digits. We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution. Package Includes: 2pcs