MP3 decoder module with 2 W mono amplifier

It works with files in MP3 format and plays from USB drives (tested up to 32 GB) and TF/microSD cards (tested up to 16 GB). The on-board buttons handle track change (forward/back) and the choice of playback mode (single track or continuous repeat). Media selection is automatic: whichever memory device is plugged in (micro SD or USB stick) is detected.

Its compact size (45.72 × 35.14 × 12 mm) and light weight (11 g) suit it to DIY projects, portable devices, voice or custom-message alarm systems, sound toys and built-in voice players.

• • Memory media:
    • USB drive (up to 32 GB)
    • TF/microSD card (up to 16 GB)
  • Controls:
    • – Track change (forward/back)
    • – Single mode / continuous loop

Loop playback:
The chosen track is played over and over. You can move to a different track by pressing “Prev”/”Next”. The “play/pause” button behaves as it does in single repeat mode.