---
product_id: 682669685
title: "DONGKER Sound Module, DY-HV8F 12V/24V Voice Playback Module, One to One Trigger Control Serial Interface Playback, 8M Flash Mono, 20W, 8Ohm, MP3, WAV, UART Controller"
brand: "dongker"
price: "HK$451"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/682669685-dongker-sound-module-dy-hv8f-12v-24v-voice-playback-module
store_origin: HK
region: Hong Kong
---

# 8MB flash memory for 65,535 tracks 20W Class D amplifier power UART & One_line serial control DONGKER Sound Module, DY-HV8F 12V/24V Voice Playback Module, One to One Trigger Control Serial Interface Playback, 8M Flash Mono, 20W, 8Ohm, MP3, WAV, UART Controller

**Brand:** dongker
**Price:** HK$451
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your sound game with the DY-HV8F — where power meets precision!

## Quick Answers

- **What is this?** DONGKER Sound Module, DY-HV8F 12V/24V Voice Playback Module, One to One Trigger Control Serial Interface Playback, 8M Flash Mono, 20W, 8Ohm, MP3, WAV, UART Controller by dongker
- **How much does it cost?** HK$451 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/682669685-dongker-sound-module-dy-hv8f-12v-24v-voice-playback-module)

## Best For

- dongker enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Updates:** Easily update audio files through micro USB connection—no hassle, just instant refresh.
- • **Powerful Audio Output:** Built-in 20W Class D amplifier drives 8Ω/10W or 4Ω/20W speakers for crystal-clear sound.
- • **Multi-Mode Flexibility:** Choose from 7 working modes with 3 configurable I/O ports to tailor your audio experience.
- • **Massive Storage Capacity:** Supports up to 8MB flash memory, enabling playback of an astonishing 65,535 MP3/WAV tracks.
- • **Versatile Control Interfaces:** Seamlessly control playback via UART serial port, One_line single bus, or I/O trigger inputs.

## Overview

The DONGKER DY-HV8F is a compact, intelligent voice playback module featuring a 20W Class D amplifier, 8MB flash memory supporting up to 65,535 MP3/WAV tracks, and multiple control options including UART serial and I/O triggers. Designed for professional-grade audio applications, it offers versatile mode configurations and easy USB updates, making it the ultimate choice for seamless, high-quality voice playback.

## Description

Features: Supports MP3 and WAV decoding format. 2. Supported sampling frequency (KHz): 8/11.025/12/16/22.05/24/32/44.1/48 3>.24-bit DAC output, support dynamic range 90dB, SNR support 85dB. 4. Supports 64 Bbit (8 MB) flash memory. 5. Supports the voice transmission function of the UART serial interface. It can playback, pause, next, previous, increase and decrease volume and control other functions, the largest selection of 65535 songs. The baud rate is 9600 bit/s. 6. Support I/O trigger function, 8-bit I/O ports can trigger 8 pieces of music or 8 I/O combinations to trigger 255 songs. 7>.Support One_line single bus serial port control, which can control playback, pause, next, previous, volume increase and decrease and other functions. 8>.Supports 3 configuration I/O for mode selection to create 7 working modes. 9. Built-in 20W Class D amplifier circuit and can directly drive 8ohm / 10w or 4ohm / 20w speakers. Parameters: 1. Product Name: DY-HV8F Voice Playback Module 2. Product number: DY-HV8F. 3. Working voltage: DC 6V ~ 35V 4. Load: 8 Ohm/10 W or 4 Ohm/20 W speaker (not included!) 5. Working temperature range: -20 ℃ ~ 85 ℃. Working humidity range: 0% - 95% RH. 7. Size: 50 x 50 x 13 mm. Package list: 1 x DY-HV8F voice playback module.

## Features

- DY-HV8F is an intelligent voice module. It integrates I/O subsection triggering, UART serial port control, ONE_line single bus serial port control, standard MP3 control mode, and set by switch on module. Built-in 20W Class D amplifier circuit and can directly drive 1 x 8ohm/10W or 4ohm/20W speaker.
- Supports MP3, WAV decoding format. Supports 64 Bbit (8 MB) flash memory. It can connect the computer to update audio files via a USB cable. 3.5mm audio interface, micro USB download interface, button module in one module.
- Supports MP3 and WAV decoding format.
- Supports UART Serial Port Control Voice Broadcast function. It can playback, pause, next, back, increase and decrease volume and control other functions, the largest selection of 65535 songs. The baud rate is 9600 bit/s
- SHOP WITH CONFIDENCE: To provide you with the highest quality service, please feel free to contact us if you have any questions. We provide after-sales service until you are satisfied.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DONGKER |
| Product Dimensions | 5 x 5 x 1.3 cm; 10 g |
| Item model number | DY-HV8F |
| Manufacturer | DONGKER |
| Series | DY-HV8F Sprachwiedergabemodul |
| Hardware Platform | Personal Computer |
| Are Batteries Included | No |
| Item Weight | 10 g |

## Product Details

- **Compatible devices:** Computer, Laptop
- **Brand:** DONGKER
- **Hardware interface:** USB
- **Audio output mode:** analog
- **Platform:** Not Machine Specific

## Images

![DONGKER Sound Module, DY-HV8F 12V/24V Voice Playback Module, One to One Trigger Control Serial Interface Playback, 8M Flash Mono, 20W, 8Ohm, MP3, WAV, UART Controller - Image 1](https://m.media-amazon.com/images/I/61ncVWOeXwL.jpg)
![DONGKER Sound Module, DY-HV8F 12V/24V Voice Playback Module, One to One Trigger Control Serial Interface Playback, 8M Flash Mono, 20W, 8Ohm, MP3, WAV, UART Controller - Image 2](https://m.media-amazon.com/images/I/51KZph+dKJL.jpg)
![DONGKER Sound Module, DY-HV8F 12V/24V Voice Playback Module, One to One Trigger Control Serial Interface Playback, 8M Flash Mono, 20W, 8Ohm, MP3, WAV, UART Controller - Image 3](https://m.media-amazon.com/images/I/71Vz516yEVL.jpg)
![DONGKER Sound Module, DY-HV8F 12V/24V Voice Playback Module, One to One Trigger Control Serial Interface Playback, 8M Flash Mono, 20W, 8Ohm, MP3, WAV, UART Controller - Image 4](https://m.media-amazon.com/images/I/616DaIe9R5L.jpg)
![DONGKER Sound Module, DY-HV8F 12V/24V Voice Playback Module, One to One Trigger Control Serial Interface Playback, 8M Flash Mono, 20W, 8Ohm, MP3, WAV, UART Controller - Image 5](https://m.media-amazon.com/images/I/61IkDGkBHSL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/682669685-dongker-sound-module-dy-hv8f-12v-24v-voice-playback-module](https://www.desertcart.hk/products/682669685-dongker-sound-module-dy-hv8f-12v-24v-voice-playback-module)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-01*