---
product_id: 510407350
title: "Voice Playback Module"
brand: "pemenol"
price: "₨375"
currency: SCR
in_stock: true
reviews_count: 9
category: "Pemenol"
url: https://www.desertcart.sc/products/510407350-voice-playback-module
store_origin: SC
region: Seychelles
---

# 64Mbit (8MB) Flash Storage 20W Class D Amplifier Multi-Interface Control (UART, USB, I/O) Voice Playback Module

**Brand:** pemenol
**Price:** ₨375
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your DIY sound game—because your projects deserve to be heard!

## Quick Answers

- **What is this?** Voice Playback Module by pemenol
- **How much does it cost?** ₨375 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/510407350-voice-playback-module)

## 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

- • **Powerful 20W Amplifier:** Drive 8Ω/10W or 4Ω/20W speakers with crystal-clear sound that commands attention.
- • **Plug & Play USB Updates:** Easily upload and update audio files through Micro USB—no hassle, just pure creativity.
- • **Massive 8MB Flash Storage:** Store up to 65,535 tracks or sound clips—perfect for endless personalization.
- • **Multi-Mode Control Flexibility:** Control playback via UART serial, single-bus, or I/O triggers for ultimate DIY integration.
- • **Versatile Audio Format Support:** Seamlessly plays MP3 and WAV files, ensuring your custom sounds come alive.

## Overview

The PEMENOL DC 12V/24V 20W Voice Playback Module is a high-power sound board designed for Arduino and DIY electronics enthusiasts. Featuring a 20W class D amplifier, 8MB flash memory supporting MP3 and WAV formats, and versatile control options including UART and I/O triggers, it enables seamless integration and customization of audio playback. Ideal for creative projects requiring clear, powerful sound with easy USB-based audio updates.

## Description

desertcart.com: DC 12V 24V 20W Voice Playback Module, PEMENOL High Power Sound Board MP3 Player 64Mbit Flash Storage Mono 8ohm Support MP3 WAV for Arduino Electronics Present DIY : Electronics

Review: Makes a great golf cart backup substitute for the buzzer - I used this board to build a music player to replace the annoying backup beeper on my golf cart. It does not come with any instructions, but the info is available online. The default switch setting was perfect for what I wanted. I wired a single pole, 11 position switch to select which of the songs to play when power is applied to the board. Mounted the board and switch in a box that I mounted between the seats in the cart. Used a 20W speaker mounted next to where the existing beeper is. When the Forward/Reverse switch is in reverse, the + side of the 48V battery is connected to the beeper. I used that connection for the + to the board and the - for the board tapped into the batteries so that 18 volts is applied to the board when the switch is in reverse. The board contains 8 MB of storage, enough for up to 8 minutes of songs (I edit the sound clips I use to 30-45 seconds, they will just repeat as long as power is supplied to the board). I mounted the board on the back of the selection switch making up a small aluminum bracket to attach. Works great. I change the music depending on the season - for Christmas - Grandma Got Run Over by a Reindeer is going to be my number one song!
Review: Wworks great and my girlfriend loves her new horn sound - I programed it to say "lizard" (from the tiktok videos) everytime my girlfriend uses her horn. First time doing something like this, took me hours before I realized my micro USB was not data transferable, but after that is was very simple and easy to use.... not much information comes with it but Digital Town video #113 on YouTube was very helpful. Also for anyone else who's new to this. The triggers use negative to activate, not positive.

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRRTHCPC |
| Best Sellers Rank | #1,339 in Single Board Computers (Computers & Accessories) |
| Brand | PEMENOL |
| Compatible Devices | Personal Computer |
| Customer Reviews | 4.4 out of 5 stars 29 Reviews |
| Digital Recording Time | 55 minutes |
| Format | MP3 Audio, WAV |
| Hardware Interface | USB |
| Headphones Jack | 3.5 millimeters |
| Manufacturer | PEMENOL |
| Memory Storage Capacity | 8 MB |
| Mfr Part Number | GY16922 |
| Microphone Form Factor | Built-In |
| Microphone Operation Mode | Mono |
| Model Number | GY16922 |

## Product Details

- **Compatible Devices:** Personal Computer
- **Brand:** PEMENOL
- **Hardware Interface:** USB
- **Microphone Form Factor:** Built-In
- **Format:** MP3 Audio, WAV
- **Headphones Jack:** 3.5 millimeters
- **Memory Storage Capacity:** 8 MB
- **Digital Recording Time:** 55 minutes
- **Microphone Operation Mode:** Mono
- **Manufacturer:** PEMENOL

## Images

![Voice Playback Module - Image 1](https://m.media-amazon.com/images/I/71pyrn82fYL.jpg)
![Voice Playback Module - Image 2](https://m.media-amazon.com/images/I/71NM8Tu2uTL.jpg)
![Voice Playback Module - Image 3](https://m.media-amazon.com/images/I/719CtQq+cEL.jpg)
![Voice Playback Module - Image 4](https://m.media-amazon.com/images/I/71LsAUQlVTL.jpg)
![Voice Playback Module - Image 5](https://m.media-amazon.com/images/I/71Y8s1Vtn5L.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Makes a great golf cart backup substitute for the buzzer
*by J***N on November 22, 2024*

I used this board to build a music player to replace the annoying backup beeper on my golf cart. It does not come with any instructions, but the info is available online. The default switch setting was perfect for what I wanted. I wired a single pole, 11 position switch to select which of the songs to play when power is applied to the board. Mounted the board and switch in a box that I mounted between the seats in the cart. Used a 20W speaker mounted next to where the existing beeper is. When the Forward/Reverse switch is in reverse, the + side of the 48V battery is connected to the beeper. I used that connection for the + to the board and the - for the board tapped into the batteries so that 18 volts is applied to the board when the switch is in reverse. The board contains 8 MB of storage, enough for up to 8 minutes of songs (I edit the sound clips I use to 30-45 seconds, they will just repeat as long as power is supplied to the board). I mounted the board on the back of the selection switch making up a small aluminum bracket to attach. Works great. I change the music depending on the season - for Christmas - Grandma Got Run Over by a Reindeer is going to be my number one song!

### ⭐⭐⭐⭐⭐ Wworks great and my girlfriend loves her new horn sound
*by K***D on September 19, 2025*

I programed it to say "lizard" (from the tiktok videos) everytime my girlfriend uses her horn. First time doing something like this, took me hours before I realized my micro USB was not data transferable, but after that is was very simple and easy to use.... not much information comes with it but Digital Town video #113 on YouTube was very helpful. Also for anyone else who's new to this. The triggers use negative to activate, not positive.

### ⭐⭐⭐⭐ Very good except ...
*by A***F on March 27, 2023*

Great amp & sound, and everything works perfectly. Uninstalled the trimpot and installed a pot on the box. Perfect to use with a PLC. Just wish it had more memory to store larger mp3 files (8 of them). Revision: Dip switch settings explanations for IO modes not clear. Unless the trigger connection is removed, all of the 4 IO modes continually play the selected sound; no dip switch setting to play the selected sound once.

## Frequently Bought Together

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- Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1725

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-07-29*