Product Review

Features:
1>. Support MP3 and WAV decoding format.
2>. Support Sampling Frequency (KHz) : 8/11.025/12/16/22.05/24/32/44.1/48.
3>. Support 24-bit DAC output, 90dB Dynamic Range, SNR 85dB.
4>. Support 64Bbit(8Mbyte) Flash memory.
5>. Support UART serial port control voice broadcast function.It can control playback, pause, selections, turn up and down volume and other functions, the largest selection of 65535 songs. The baud rate is 9600 bit/s.
6>. Support I/O trigger function, 8bit I/O ports trigger 8 musics separately or 8 I/O combinations trigger 255 musics.
7>. Support One_line single bus serial port control, which can control playback, pause, selection, turn up and down volume and other functions.
8>. Support 3 configurations IO for up to 7 working modes selection.
9>. Built in 5W Class D power amplifier and can drive 4ohm 3~5W speaker directly.

Parameters:
1).Work Voltage: DC 5V
2)Working Temperature range: -20℃~85℃
3)Working Humidity range: 0%-95%RH
4)Size: 35*35*4.5mm

Package:
1pc Voice Playback Module