Serial MP3 Player Module with 2W Speaker for Robots and Industrial Automation

Features

1. Uses standard UART serial port.

2. Equipped with PH2.0 female connector. 

3. Built-in 4Mbytes (32Mbits) SPI flash memory.

4. Update audio files via USB connection to computer. 

   -The internal memory will be detected as a USB flash drive on computer.

5. Equipped with a 2W 8ohm speaker.

6. Able to play back specified audio files in the root directory or folders.

7. Supports combination playback (group playback).

8. Supports random playback and repeat/loop playback.

9. 30-level adjustable volume.

Technical Parameters

1. Working voltage: 3.3-5V DC 

2. Output power: ≤2W

3. UART port: 3.3V TTL level

4. Baud rate: 9600

5. USB port: standard USB 2.0

Size

Download Datasheet