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Gravity: MP3 Player Module with 8MB Storage (UART, Mono)

$6.90
SKU: DFR0534
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  • Supporting TF card
    Supporting TF card
    $5.90
  • 8MB Storage
    8MB Storage
    $6.90
  • 128MB Storage
    128MB Storage
    $8.90
  • 16MB, Integrated Speaker
    16MB, Integrated Speaker
    $7.90
IntroductionSpecificationDocumentsShipping List Resource

Introduction

The Gravity MP3 Player Module has 8MB flash storage and supports MP3 and WAV formats, operating within a 3.3V to 5V range. It features a UART interface and supports sampling rates from 8kHz to 48kHz. The module can emulate SPIFLASH to a USB drive, allowing for easy audio updates via a USB flash drive, and offers 30 levels of volume adjustment. With compact dimensions of 22x30mm, it is compatible with Arduino. The Gravity interface makes wiring simpler for beginners. This module is perfect for adding sound effects or voice prompts to toys, as well as simple voice alerts in devices like medication reminders, timers, or alarms.

Specification

  • Operating Voltage: 3.3V ~ 5V
  • Interface: UART
  • Support MP3 WAV Hardware Decoding
  • Support Sampling Rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/48
  • Support to imitate SPIFLASH to U disk, and audios in SPIFLASH can be updated by the way to operate USB flash drive
  • Support 30 levels of volume adjustment
  • Dimension: 22x30mm/0.87x1.18in

    • Documents

    Shipping List

  • Gravity: UART MP3 Voice Module x1
  • Gravity UART/I2C sensor cable x1

    • Resource

    AllProjectsBlogTutorialCourseMedia
    MP3 Module Selection Guide

    Blog MP3 Module Selection Guide

    DFRobot
    Mar 30, 2021
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    Gravity: MP3 Player Module with 8MB Storage (UART, Mono)
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