Mp3 player module

Product Description:

This is a standalone module capable of playing MP3 music.

It requires a MicroSD memory card or a USB flash drive of up to 32GB, where MP3 files should be saved. Additionally, it needs an external power source (microUSB 5V or 3.7V LiIon battery) and an audio speaker connected to the screw terminals or the audio jack. These are not included in the package.

Audio files must be copied to the microSD or flash drive. They will be played in the order they are copied/saved (not alphanumerically by file name).

The module performs autoplay and automatic loop for all audio files in memory, and it does not have a separate configuration file.

Note: - If using a USB flash drive, it is necessary to power the module from a 5V DC source via the micro USB port, as not all USB sticks support lower voltage.

Technical Specifications:

- Power supply: 5V via micro USB or 3.7V via lithium battery.
- On-board amplifier: 2W
- Songs can be loaded via USB flash drive.
- Maximum TF card capacity: 32GB
- Maximum USB flash drive capacity: 32GB
- Output: 3.5mm Jack or screw terminal connectors SP- and SP+
- Dimensions: 45mm x 36mm

Button Functions:

• "Prev / V--" - short press for the previous track, long press for volume down
• "Next/v++" - short press for the next track, long press for volume up
• "P / P / Mode" - short press for play/pause, long press to switch between USB flash disk and TF card if both are connected.
• "Repeat" - short press only to change playback mode between "single repeat" (repeats the same track) and "all repeat" (repeats all tracks).

Package Contents:

1x MP3 player module