DF Mini Player Mp3 ModuleSKU 2061

Sensors & Modules

DF Mini Player Mp3 Module

₹150

01 — About

What it does

The DFPlayer Mini MP3 Module is a compact MP3 player that plays audio files from a micro SD card. Controlled via serial UART, it enables easy audio playback for talking projects, sound effects, and music announcements.

Key features

  • MP3/WAV playback from micro SD
  • UART serial control
  • Built-in 3W amplifier
  • Supports up to 32GB SD card
  • 30 volume levels
  • Low power consumption
  • Compact size

Good to know

  • Name files with specific prefix (001, 002…) for easy access
  • Use DFRobotDFPlayerMini library for Arduino
  • SD card must be FAT16 or FAT32 formatted
  • Built-in amp drives small speaker directly
  • Busy pin indicates playback status
  • Files must be in root directory or mp3 folder

02 — Datasheet

Specifications

08
Formats
MP3, WAV
Storage
Micro SD up to 32GB
Interface
UART (9600bps)
Amplifier
3W mono
Operating Voltage
3.2V – 5V
SNR
>70dB
Channels
1 (mono) or 2 (stereo with external amp)
Dimensions
20mm x 20mm