---
product_id: 218520544
title: "DollaTek MP3 Player Module Voice Module 4MB Voice Playback IO Trigger Serial Port Control USB Download FLash DY-SV17F"
brand: "dollatek"
price: "€ 12.15"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/218520544-dollatek-mp3-player-module-voice-module-4mb-voice-playback-io
store_origin: PT
region: Portugal
---

# MP3/WAV Support 4MB Storage 5W Amplifier DollaTek MP3 Player Module Voice Module 4MB Voice Playback IO Trigger Serial Port Control USB Download FLash DY-SV17F

**Brand:** dollatek
**Price:** € 12.15
**Availability:** ✅ In Stock

## Summary

> 🎉 Elevate Your Sound Game!

## Quick Answers

- **What is this?** DollaTek MP3 Player Module Voice Module 4MB Voice Playback IO Trigger Serial Port Control USB Download FLash DY-SV17F by dollatek
- **How much does it cost?** € 12.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/218520544-dollatek-mp3-player-module-voice-module-4mb-voice-playback-io)

## Best For

- dollatek enthusiasts

## Why This Product

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

## Key Features

- • **📦 Compact Design:** Space-saving module fits perfectly in any project.
- • **🔋 Power Efficient:** Drive 4Ω speakers with minimal energy consumption.
- • **🔗 Seamless Connectivity:** Easily connect via UART or USB for hassle-free updates.
- • **🎤 Unleash Your Creativity!:** Transform any project with high-quality audio playback.
- • **🎶 Versatile Playback Modes:** Choose from 7 different modes to suit your needs.

## Overview

The DY-SV17F is a cutting-edge voice module designed for versatile audio playback. With 4MB of flash storage, it supports MP3 and WAV formats, making it ideal for various applications. The onboard 5W Class D amplifier can drive 4Ω speakers directly, while its multiple working modes and easy USB connectivity ensure a seamless user experience.

## Description

DollaTek MP3 Player Module Voice Module 4MB Voice Playback IO Trigger Serial Port Control USB Download FLash DY-SV17F

## Features

- DY-SV17F is an intelligent voice module with integrated IO segment trigger, UART serial port control, ONE_line single bus serial port control, standard MP3 and other 7 working modes.
- Onboard 5W Class D amplifier, can directly drive 4Ω, 3~5W speakers
- Support MP3, WAV decoding format, onboard 32Mbit (4MByte) flash storage audio file, can connect to the computer to update audio files through USB data cable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | DollaTek |
| Item Weight | 0.352 ounces |
| Connectivity Technology | USB |
| Number of Items | 1 |

## Images

![DollaTek MP3 Player Module Voice Module 4MB Voice Playback IO Trigger Serial Port Control USB Download FLash DY-SV17F - Image 1](https://m.media-amazon.com/images/I/61Tbb8g8zoL.jpg)

## Questions & Answers

**Q: Hi what is the size? - I have a 20mm tube to fit it in.**
A: it is 23mm wide so no it wont fit inside your tube ...its connectors being on the edge you will also need a few mm clearance to stop shorts too so even at 25mm conduit is very tight ...If its part of the design you could trim down the edges to the back of the holes to gain a couple of mm and solder direct to the pad with a fine guage wire ..HTH

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.pt/products/218520544-dollatek-mp3-player-module-voice-module-4mb-voice-playback-io](https://www.desertcart.pt/products/218520544-dollatek-mp3-player-module-voice-module-4mb-voice-playback-io)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-09*