DF Mini Player Mp3 Module

DF Mini Player MP3 Module

The DF Mini Player MP3 Module is a compact and standalone audio playback module that can play MP3 files directly from a microSD card. It can be controlled using a microcontroller or through simple serial commands, making it ideal for audio-based embedded projects.

Key Features

• Standalone MP3 Player: No external decoder required
• MicroSD Card Support: Stores and plays audio files directly
• UART Control: Easy communication with Arduino, ESP32, etc.
• Built-in DAC & Amplifier: Can directly drive a small speaker
• Multiple Control Modes: Serial, push-button, or standalone operation
• Compact Design: Ideal for embedded applications

Applications

• Arduino & IoT Projects: Voice alerts and audio feedback
• Home Automation: Audio notifications
• Robotics: Voice-enabled robots
• DIY Electronics: Sound playback systems
• Interactive Projects: Talking devices and systems

Technical Specifications

• Audio Format: MP3, WAV
• Storage: microSD card (up to 32GB typical)
• Operating Voltage: 3.2V–5V
• Output: Speaker output (mono) + DAC output
• Control Interface: UART (TX/RX)
• Sampling Rate: Supports common audio sampling rates
• Operating Temperature: Typically 0°C to 50°C

Product Example

DF Mini Player MP3 Module
Compact and easy-to-use audio playback module for embedded and DIY electronics projects.

Why Choose This Module?

The DF Mini Player is one of the simplest ways to add audio playback to your projects. It requires minimal components, supports direct speaker output, and works seamlessly with microcontrollers, making it perfect for beginners and advanced users alike.