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DFRduino Audio Player Module

SKU: DFR0112

The Player is able to play MP3/WAV/Midi sound track on SD card. It supports two interface UART/I2C which lets other microcontroller to talk to the player.

Detail of DFRduino Player circuit board with USB, Ethernet, and expansion headers for prototyping.-DFRobot product sku:DFR0112 image.
  • Docs
  • Tech Specs

    • Specification

    Parameter Details
    Supply Voltage 5V
    Current 1000mA
    CPU Atmega 328P
    MP3 Chip VS1003
    Interface I2C/UART
    UART 19200/8/N/1 (TTL level)
    I2C Address 0x35
    Output Power 2x3W
    Support Media MP3,WAV,MIDI
    Support Media Card 1 GB Micro Card
    Support command Pause/Next Sound/Previoud Sound/Play Sound/ Volume Control

    Pinout

    pinout
    pinout2

    I2C Pin Connection:

    • Analog Pin4 (SDA) → DO (player pin)
    • Analog Pin5 (SCL) → DI (player pin)

    Mode Switch (Jumper):

    • Use the jumper to switch between I2C and UART modes.

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