Grove - Serial MP3 Player V2 SKU: 29037

Grove – Serial MP3 Player V2

$12.65 USD

Simple MP3 playback in a Grove interface. Plug it in, feed the audio signal to an amplifier, and you’re listening to music.

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SKU: 29037 Categories: , , Tag:


Always looking for improvements, Seeed has replaced the version 1-based WT5001 chipset MP3 player with the KT403A, making a much smaller and still very capable serial-communications based MP3 player.


  • Grove-compatible Interface
  • Micro-SD slot (32GB maximum)
  • 3.5mm audio jack
  • Status indicator LED
  • 10 EQ presets


  • 9600 bps 8/n/n standard asynchronous serial communication
  • Support sample rate of 8/11.025/12/16/22.05/24/32/44.1/48(KHz)
  • MP3, WAV, WMA file formats
  • 24-bit DAC output, 90 dB (at Max.) dynamic output range, signal-noise ratio at 85 dB
  • FAT16; FAT32 files system support
  • 5VDC input
  • Onboard 3.3V LDO regulator (100mA capable)
  • 15mA standby current draw
  • >40mA operating current draw
  • -40 to +80°C operating temperature range



More Info

Weight 0.013 kg
Dimensions 9 × 6 × 1.5 cm



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