2Pcs VS1003B VS1053 MP3 Module Development Board Onboard Recording Function Development Board

1. VS1003: VS1003 audio decoding format: MP3, MP3+V, WMA, WAV, MIDI, SP-MIDI; recording encoding format: IMA ADPCM (mono), microphone and line input (Line input) two input methods; Support MP3 and WAV streams; low power consumption; with internal phase-locked loop clock multiplier; stereo digital-to-analog converter (DAC)

2. 16-bit adjustable on-chip analog-to-digital converter (ADC); stereo Earplug driver (30 ohms); separate analog, digital and IO power supplies; serial data and control interface (SPI)

3. SPI interface, control signal lines are all led out

4. 1 headphone and audio output interface

5. Power indicator

Onboard 3.3V and 2.5V LDO 1117, providing 800mA current

Single power supply: +5VDC, capacitor filtering

12.288 Mhz crystal oscillator

CB size: 50x40.5 mm

colour: blue

Material: plastic + metal

Package Contents:

2 x Module

Only the above package content, other products are not included.

Note: Light shooting and different displays may cause the colour of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.