2pcs Voice Playback Module Mp3 Trigger Player

Specifications:
Support MP3WAV 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
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.

Returns Accepted for this item if it's within 30 Days