Audio Playback Module – WTV020SD

$6.95

In stock

  • Use up to 1GB SD card
  • 6KHz to 32KHz, 36KHz sampling rate of AD4 audio
  • 6KHz to 16KHz sampling rate of WAV audio
  • Amplified Speaker Output
  • Operating voltage: DC 2.6 to 3.6V

In stock

SKU: NSE-1049-1 Categories: ,

Description

The WTV020SD is an easy-to-use IC for adding audio playback in your project. These modules are commonly used in toys and store displays. The breakout board allows you to access the functionality of the WTV020SD to give a voice to your next project. This module can be used in key mode or serial mode. In key mode, the module is controlled directly with buttons. In serial mode, the unit is controlled through a 2-wire serial (I2C) protocol, giving the microcontroller access to audio operations such as PLAY, PAUSE, STOP and VOLUME control. You can use the WTV020SD to add sound and voice to any project.

Technical Specs

  • Supply Voltage: 2.6 – 3.6 V
  • Output Type: Amplified Analog Audio (Speaker Signal)
  • File Types: WAV or AD4
  • 6KHz to 32KHz, 36KHz sampling rate of AD4 audio
  • 6KHz to 16KHz sampling rate of WAV audio
  • SD Card Size: ≤ 1 GB
  • Interface Protocol: TWI or Control Pins

Resources

Additional information

Weight0.2 oz
Dimensions2.5 × 2.5 × 0.6 in

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