Ewall - Arduino USB-SD MP3 Shield

Arduino USB-SD MP3 Shield

This shield is more powerful and flexible. It supports both wave and mp3 format. Both SD card and U-disk are supported directly. Also there is an on-board 64Mbit flash which could store music files.There is a standard 3.5mm headset jacket on the shield. You could connect with a standard earphone. We also integrate an audio amplifier on the shield. You could

There is a standard 3.5mm headset jacket on the shield. You could connect with a standard earphone. We also integrate an audio amplifier on the shield. You could connect loudspeaker directly.

Features

  • Plug in and play for Arduino
  • Control by Serial UART interface or keys onboard.
  • Directly drive 32ohm headset.
  • On-board Audio Amplifier to drive 3W/4Ω external loudspeaker.
  • 32 levels adjustable volume.
  • Support FAT16/FAT32 file system.
  • Support both SD/SDHC card and U-Disk.
  • On board 64MBit SPI-FLASH.
  • Support copying audio files from SD card or U-Disk to SPI-FLASH.
  • Supporting Sleep Mode.
  • Support 16K~320Kbps MP3 files and 8K~44.1KHz sampling rate WAV files (SPI-FLASH only supports MP3 format)

Connection

Plug in and play.

Dimension

Download

Product list

  • Arduino MP3 Shield x1

Note: SD card or U-disk is not contained in the product list.

 

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