Mp3 Voice U-Disk Audio Player Module

Description:

An MP3 Voice U-Disk Audio Player Module is a compact electronic device designed to play audio files stored on a USB flash drive (U-disk). It is typically used in various applications where audio playback is required, such as digital signage, educational devices, and home audio systems.

Key Features:

• MP3 Playback: Supports playback of MP3 audio files, a widely used audio format.
• USB Interface: Connects to a USB flash drive to access stored audio files.
• Audio Output: Provides audio output through a headphone jack or audio line-out connector.
• Volume Control: Allows for adjusting the audio volume.
• Power Supply: Can be powered by batteries or an external power source.
• Compact Size: Small and lightweight for easy integration into various devices.
• Easy-to-Use: Often has simple controls or remote control capabilities.

Applications:

• Digital Signage: Playing audio messages or background music in digital displays.
• Educational Devices: Providing audio content for teaching and learning.
• Home Audio Systems: Playing MP3 music files from USB flash drives.
• Automotive Systems: Integrating into car audio systems for playing MP3 files from USB drives.
• Portable Audio Players: Serving as a standalone audio player for MP3 files.

DATA SHEET AND USECASE

Usage Instructions:

1. Power Supply: Connect a 3.7V to 5.5V power source to the module.

2. Audio Files Preparation: Ensure your audio files are in MP3 format and stored on a U-disk or TF card formatted with the FAT16 or FAT32 file system.

3. Connecting Storage: Insert the prepared U-disk or TF card into the corresponding slot on the module.

4. Audio Output: Connect a speaker to the module's output terminals.

5. Operation: Use the onboard buttons to control playback functions such as play/pause, track selection, and volume adjustment.