WTV020 - MP3 player / decoder with microSD slot

Index: GRL-12511 EAN: 5904422308766

A module that allows you to play music files directly from a microSD card via the built-in connector. Supports cards up to 1 GB. Supply voltage is from 2.6 V to 3.6 V.

WTV020 - MP3 player / decoder with microSD slot
€3.50
€2.85 tax excl.
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Manufacturer: OEM

Description

A module that allows you to play music files directly from a microSD card via the built-in connector. Supports cards up to 1 GB. Supply voltage is from 2.6 V to 3.6 V. It works with WAV and AD4, supports the FAT file system.

 

  

The product is compatible with Arduino

Online you can findthe libraryalongwith instructions on connectingto Arduino.

 

Specification

  • Supply voltage: 2.6 V to 3.6 V
  • Support sampling rate from 6 kHz to 36 kHz AD4 / from 6kHz to 16KHz for WAV
  • Has built-in converters DAC resolution 16 bits
  • Supported formats:WAV / AD4
  • Slot formemory cards microSD
  • Supports microSD cards up to 1 GB with the FAT file system
  • Outputs: goldpin soldered connectors 2.54 mm raster

 

Inputs

Odtwarzacz mp3 - schemat wyprowadzeń

 

Pin Description
RESET Reset.
AUDIO-L The output of the audio DAC (+) to the amplifier.
NC Not connected.
SP+ PWM+ audio output for speaker.
SP- PWM audio output to speaker.
NC Not connected.
P04 Key / CLK - pin timer
GND The ground of the system.
P07 Key might not be connected.
P05 Key / Data In - pin for data input.
NC Not connected.
P03 Key- may not be connected.
P02 Key- may not be connected.
NC Not connected.
P06 Busy - state output.
VDD The voltage from 2.6 V to 3.6 V.

 

Package width 6 cm
Package height 1.6 cm
Package depth 8 cm
Package weight 0.004 kg

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