FN-M22P Serial MP3 Player Module Parallel MP3 Module with 2 x 3W Amplifier

Features

1. Uses a high quality audio decoder, supports MP3 and WAV audio formats.

2. Sampling rates supported: 8/11.025/12/16/22.05/24/32/44.1/48(KHz).

3. 24 bit DAC output and supports dynamic range 90dB and SNR 85dB.

4. Supports multiple key control modes, parallel control mode and UART serial port control mode.

5. Possible to update audio files in the SD card via the USB connecting with PC.

6. Supports playback of 63 audio files through binary encoding in parallel mode.

7. Supports maximum 3000 audio files under the root directory of the storage device in serial mode.

8. Supports maximum 99 folders and each folder stores maximum 255 audio files in serial mode.

9. Supports playback of multiple audio files one by one without pause in serial mode.

10. Supports advertisement inter-cut function during playing a sound in serial mode.

11. Built-in double 3 watts amplifiers that can drive two 3 watts speakers directly.

12. Adjustable 30 levels sound volume.

13. Power input range: DC3.3-5V(5V is typical)

14. Module size: 40x40mm

Technical Parameters

Pin Configuration and Summary