DFPlayer Pro - A mini MP3 Player with On-board 128MB Storage (Breakout)

INTRODUCTION

Here comes the DFPlayer Pro - A mini simple but powerful MP3 Player! This MP3 player module supports four controlling modes: Arduino, AT command, on-board buttons, and ADKEY. You can directly press the on-board button to play or switch music without using a controller. Moreover, this player module has 128MB of storage. By using a USB cable, you can easily copy your favorite songs into this module to play them anywhere you want or use them as a sound card for your PC or Raspberry Pi after connecting them.

FEATURES

• On-board 128MB High-speed Storage
• Playback Switch by Button 
• Dual-channel 
• Support analog U-disk

APPLICATIONS

• DIY Plush Toys
• Handmade Personalized Gift
• Musical Alarm Clock
• USB Sound Card

SPECIFICATION

• Power Supply: 3.3V~5V
• Operating Current: >20mA
• Storage: 128MB
• Audio Format: MP3, WAV, WMA, FLAC, AAC, APE
• Communication: UART
• Operating Temperature: -20℃~70℃
• Operating Humidity: 5%RH~95%RH
• Dimension: 23*24.5mm/0.91*0.96”

DOCUMENTS

• Product wiki
• ​Product Manufacture Page​ & Tutorials ​