VS1003 SD Card Mini Player

SD Card Mini Player

Features

  • Schematic updated to version 0.3 (20.11.2008)
  • MIni player for SD card
  • Uses VS1003 device
  • SPI Boot EEPROM for customization, supplied as preprogrammed
  • Single AAA Cell Switching Power Supply
  • Headphone connector
  • SD Connector and Card
  • 3 Push-buttons, software power on/off

Description

VS1003 SD Card Mini Player is an example of simplest possible MP3/WMA/WAV/MIDI audio player. It requires just SD card, boot EEPROM, and oscillator to make a complete high quality player.

The VS1003 SD Card Mini Player shows the direction on how SD card support can be added to the existing system. In many accessory products the price erosion of the Flash memory can be overcome by using SD card instead of integrated Flash.

See the presentation here.