VS1003B VS1053 MP3 Module On board recording function

This MP3 shield board is designed based on VS1053B from VLSI.

using this shiled you can plug in your for arduino UNO/MEGA direcly as showing in pic,

dont’ need need to hook up with jumpers,

it’s becomes more easy to play music compared with the tiny mp3 breakout board.

VS1053 is a versatile MP3 codec processor that is capable of decoding a variety of music formats,

including Ogg Vorbis/MP3/AAC/WMA/MIDI audio.

For the best headphone listening experience,

the VS1053 includes EarSpeaker spatial processing which

accurately simulates how a room with stereo loudspeakers would sound.

In addition to being able to decode all major formats,

VS1053 is capable of recording in Ogg Vobis file.

With the TF card slot on the other side of the board,

you can play mp3 files from TF card using this breakout.

It is easily to drop it in your project or make a mp3 player using microcontroller.

Overview

The VS1003 audio codec module is a complete MP3/WMA/MIDI audio decoder and ADPCM encoder which features a high quality stereo DAC (Digital to Analog Converter), a 16-bit adjustable ADC (Analog to Digital Converter) and a high quality stereo earphone driver (30 Ohm). This module is ideal for adding audio decoding and encoding capabilities to embedded systems.

Specifications

Separate analog, digital, and IO power supply

Serial data and control interface (SPI)

1 headphone and audio output interface

1 microphone for recording, support audio encoding format

1 line input interface; supports MP3 and WAV stream

Power indicator light

On-board 3.3 V and 2.5 V LDO chip AMS-1117, maximum current of 800 mA

Single Power Supply: +5 VDC, capacitor filter

12.288 MHz crystal