Module MP3 V4

MP3 Grove Module: Easy Audio Playback with microSD Support

This MP3 Grove module is based on the WT2605CX chip and allows the playback of audio files in MP3, WAV, and WMA formats from a microSD card (not included). It is ideal for your electronic projects that require sound output, with options for connecting headphones or amplified speakers.

Features:

• Allows the playback of audio files in MP3, WAV, and WMA formats via a microSD card (not included).
• Audio outputs available: JST connector for speaker and 3.5 mm stereo Jack for headphones or amplified speakers.
• Control playback and volume with 32 levels via UART interface.
• Simultaneous audio output on both speaker and headphone ports.
• Easy to use with the Grove connector and compatible with 5V boards.
• Sampling rates from 8 kHz to 48 kHz for varied audio quality.

Technical Specifications:

• Power supply: 5 VDC via Grove connector
• Power consumption: 40 mA
• Supported audio formats: MP3, WAV, WMA
• Sampling rates: 8 / 11.025 / 12 / 16 / 22.05 / 24 / 32 / 44.1 / 48 kHz
• microSD support (not included): FAT16 and FAT32, up to 32 GB
• Audio outputs: JST 2.0 mm connector for speaker and 3.5 mm stereo Jack
• Dimensions: 20 x 40 mm
• Weight: 10 g
• Version: 4.0
• Seeed Studio reference: 107020129