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The Grove - MP3 v2.0 is a tiny-size and compact audio module. It supports shuffle and play in an order of various audio files such as WAV and WMV ones. With serial communication, you can use all predefined commands or even the combinations of them to play the music. This module also supports general file systems like FAT16 and FAT32. It comes with a Grove UART interface, a 3.5mm audio jack and a micro-SD slot. With this module, you can make your project talk or sing!
Features:
- Play audio files
- On-board microSD slot and 3.5mm audio jack
- Support sampling rate of 8/11.025/12/16/22.05/24/32/44.1/48 KHz
- 24-bit DAC output, 90dB (at max.) dynamic output range, signal-noise ratio at 85dB
- MP3, WMW and WAV audio formats and FAT16, FAT32 files systems supported
Specifications:
- Input: 5VDC
- Operating current (without signal output state): less than 15 mA
- Operating current (with signal output state): less than 40 mA
- Chip: KT403A
- Chip LDO output voltage: 3.3V
- Chip output current: 100 mA(at Max.)
- File formats supported: MP3, WAV, WMA
- Maximum memory supported for SD card: 32 GB
- Sampling rate: 8/11.025/12/16/22.05/24/32/44.1/48 (KHz)
Documents:
Replaces: 31580
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