UART Control Serial MP3 Music Player Module For Arduino/AVR/ARM/PIC

An incredibly versatile MP3 player module engineered to provide seamless audio playback for your microcontroller projects. Its UART control interface offers unparalleled convenience, enabling you to control all playback functions through simple serial commands.

Product Features:

• Microcontroller Compatibility: Effortlessly integrates with Arduino, AVR, ARM, and PIC microcontrollers.
• UART Control: Utilize serial commands to control playback, volume, track selection, and more.
• Audio Output: Delivers high-quality audio through a 3.5mm headphone jack.
• MicroSD Card Support: Accepts microSD cards up to 32GB, providing ample storage for your music library.
• TF Card Playback: Supports playback of MP3 and WAV audio formats from TF cards.
• Easy Installation: Simple pinout with clearly labeled terminals for effortless integration.
• Robust Design: Constructed with durable materials for long-lasting performance.
• Color Options: Available in multiple colors to match your project’s aesthetic.

Detailed Specifications:

• Control Interface: UART
• Baud Rate: 9600bps
• Audio Output: 3.5mm Stereo Jack
• Supported Audio Formats: MP3, WAV
• MicroSD Card Capacity: Up to 32GB
• Power Supply: 3.3V-5V DC
• Dimensions: 43mm x 35mm x 13mm

Key Usage Points:

1. Ideal for adding music playback functionality to embedded systems.
2. Perfect for creating custom music players, portable audio devices, and interactive projects.
3. Suitable for educational and hobbyist applications.

Additional Features:

• Auto-Play: Automatically starts playing music upon power-up.
• Loop Playback: Seamlessly loops tracks for continuous audio playback.
• Volume Control: Adjust the volume level through serial commands.
• Compact Size: Its miniature size allows for easy integration into space-constrained projects.

Relevant External Links:

DFRobot Product Wiki

Github Repository

YouTube Demo Video