---
product_id: 521782373
title: "DC 12V 24V 20W Voice Playback Module, High Power Sound Board MP3 Player 64Mbit Flash Storage Mono 8ohm Support MP3 WAV for Arduino Father's Day DIY"
brand: "pemenol"
price: "€ 37.08"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/521782373-dc-12v-24v-20w-voice-playback-module-high-power-sound
store_origin: HR
region: Croatia
---

# Supports MP3/WAV 64Mbit Flash Storage 20W Power Output DC 12V 24V 20W Voice Playback Module, High Power Sound Board MP3 Player 64Mbit Flash Storage Mono 8ohm Support MP3 WAV for Arduino Father's Day DIY

**Brand:** pemenol
**Price:** € 37.08
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Audio Game!

## Quick Answers

- **What is this?** DC 12V 24V 20W Voice Playback Module, High Power Sound Board MP3 Player 64Mbit Flash Storage Mono 8ohm Support MP3 WAV for Arduino Father's Day DIY by pemenol
- **How much does it cost?** € 37.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/521782373-dc-12v-24v-20w-voice-playback-module-high-power-sound)

## Best For

- pemenol enthusiasts

## Why This Product

- Trusted pemenol brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Connectivity:** Connect via USB for hassle-free audio file updates and enjoy a 3.5mm audio interface for versatile use.
- • **Unleash Your Sound:** Experience powerful audio with a 20W class D amplifier that drives your favorite speakers effortlessly.
- • **Customizable Control:** Utilize UART serial port control for tailored audio experiences, with multiple I/O modes for ultimate flexibility.
- • **Limitless Audio Library:** Store and access up to 65,535 tracks, making it perfect for any occasion or project.
- • **Versatile Playback Options:** Seamlessly supports MP3 and WAV formats, ensuring your audio library is always at your fingertips.

## Overview

The PEMENOLDC 12V 24V 20W Voice Playback Module is a high-power sound board designed for DIY enthusiasts and professionals alike. With 64Mbit flash storage, it supports MP3 and WAV formats, allowing for extensive audio playback options. The module features a robust 20W amplifier, multiple connectivity options, and customizable control modes, making it an ideal choice for Arduino projects and beyond.

## Description

PEMENOL DC 12V 24V 20W Voice Playback Module, High Power Sound Board MP3 Player 64Mbit Flash Storage Mono 8ohm Support MP3 WAV for Arduino Father's Day DIY

## Features

- DY-HV8F intelligent voice module integrates I/O segmentation trigger, UART serial port control, ONE_line single bus serial port control, standard MP3 control mode, and can be set through the power-on module.
- Onboard 20W class D power amplifier circuit, can directly drive a 8ohm/10W or 4ohm/20W speaker. Support MP3, WAV decoding format. Support 64Bbit(8Mbyte) flash memory.
- Audio files can be updated by connecting to a computer via a USB cable. 3.5mm audio interface, Micro USB download interface and button module are combined into one. Support UART serial port control voice broadcast function.
- The voice module can control functions such as play, pause, next, previous, volume addition and subtraction, and a maximum of 65535 songs can be selected. Baud rate 9600bit/s.
- Support sampling frequency (KHz): 8/11.025/12/16/22.05/24/32/44.1/48. 24-bit DAC output, dynamic range supports 90dB, signal-to-noise ratio supports 85dB. Support 3 configuration I/O mode selection, realize 7 working modes.

## Product Details

- **Compatible devices:** Personal Computer
- **Brand:** PEMENOL
- **Hardware interface:** USB
- **Microphone form factor:** Built-In
- **Format:** MP3 Audio

## Images

![DC 12V 24V 20W Voice Playback Module, High Power Sound Board MP3 Player 64Mbit Flash Storage Mono 8ohm Support MP3 WAV for Arduino Father's Day DIY - Image 1](https://m.media-amazon.com/images/I/71pyrn82fYL.jpg)

## Questions & Answers

**Q: What are the voltage specs for the UART TX/RX lines?**
A: The voltage specs for the UART TX/RX lines is 3.3V

**Q: Many sounds stop with a weird, loud glitching noise. How do I prevent? Is there a preferred format? Bad unit? I am using 16-bit wav 44.1k mono**
A: 1. It is recommended to use MP3 or WAV format music files
2. Use a 4ohm(<20W) or 8ohm(<10W) speaker, otherwise it cannot be driven, resulting in abnormal playback; At the same time, pay attention to provide sufficient power supply
3. The wire must not short circuit

**Q: I have a photoelectric pnp 900ma output ir sensor.  need this to play a single song once that sensor detects an object. will this work? connections ?**
A: I purchased this device because it seems to have the ability to play a different sound file individually based on closing one of 7 contacts. There are a number of small modules that will play a single mp3 file with the closing of a contact that appears to be much easier to set up and configure. This item came in an envelope that contained absolutely no paperwork or even a link that I could see. So, the only data on its use appears to be what I can get off the Amazon sales page. I hope this helps. Good luck trying to figure out how to use it.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.hr/products/521782373-dc-12v-24v-20w-voice-playback-module-high-power-sound](https://www.desertcart.hr/products/521782373-dc-12v-24v-20w-voice-playback-module-high-power-sound)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-13*