MP3 Flash Player USB

A compact USB MP3 flash player module that plays audio files directly from a USB flash drive — with built-in amplifier output, serial control interface, and standalone button operation. Ideal for adding audio playback to arcade machines, kiosks, and embedded systems without a full computer.

🔹 Key Applications

• Arcade machine sound effect and music playback

• Kiosk and digital signage audio systems

• Embedded audio playback for interactive displays

• Museum exhibit and escape room audio triggers

• Custom jukebox and media player builds

• Background music systems for retail and events

🔹 Why Choose This Module?

• Plays directly from USB flash drive — no SD card or computer needed

• Built-in amplifier output — connect directly to speakers

• Serial command control — trigger tracks from any microcontroller

• Standalone button operation — play/pause/next/previous without MCU

• Supports MP3 and WAV formats

🔹 Technical Specifications

• Input: USB flash drive

• Formats: MP3, WAV

• Control: Serial UART + onboard buttons

• Output: Amplified speaker output

• Operating Voltage: 5 V DC

🔹 What's Included

1 × USB MP3 Flash Player Module

🔹 Pro Tip

💡 Name your audio files in numbered order (001.mp3, 002.mp3) for easy serial command track selection. Use the serial command set to trigger specific tracks from an Arduino — perfect for interactive exhibits where different events play different sounds.

⚠️ Note: Always ensure proper heat dissipation and correct voltage configuration before powering connected devices.