Fermion: DFPlayer Pro (Mini MP3 Player / 128MB Storage)

A tiny USB-C MP3 player module with an even tinier onboard stereo amp and 128MB of onboard storage, suitable for standalone use.

You can control this MP3 player module via four modes: Arduino, AT command, on-board buttons, and ADKEY. The on-board button means you can play or switch music without having it attached to a controller and there's 128MB of storage you can fill with songs, sounds or music by connecting it to a computer via USB.

Hook it up to a pair of 3w speakers and make a very small MP3 player, soundboard or customised talking toy. You can even use it as a sound card for your PC or Raspberry Pi!

FEATURES

• DF1201S Stereo Sound Chip with Serial Port
• PAM8403 Mini Amplifier
• On-board 128MB High-speed Storage (accessible via USB)
  
• Playback Switch by Button
• Dual-channel
• Support analog U-disk
• Programmable with Arduino IDE

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 x 24.5mm / 0.91 x 0.96”

DOCUMENTS

• Product wiki

SHIPPING LIST

• DFPlayer PRO - A MP3 Player x1
• 2.54-6P Black Single-Row Pin x2