DY-SV17F Audio Module Mini MP3 Player IO Trigger USB Download Flash Voice Module

The DY-SV17F Audio Module Mini MP3 Player is a compact and intelligent MP3 player audio module designed for seamless audio playback in various electronics projects. It features a built-in microcontroller, onboard 4MB flash storage, and supports USB file download for easy audio content updates.

This DY-SV17F Audio Module supports multiple audio formats including MP3 and WAV, this module comes with a built-in 5W Class D amplifier capable of directly driving 4-ohm, 3-5W speakers. Ideal for DIY audio gadgets, voice announcements, and interactive sound projects, it offers versatile control options such as IO trigger, UART serial control, and single-bus communication.

Features:

• Compact form factor (26mm x 23mm x 3.2mm), easy to integrate into projects
• Built-in microcontroller for simple MP3 playback control
• Supports MP3 and WAV audio formats with wide sampling frequency range (8-48 KHz)
• 4MB flash memory onboard for audio storage, updatable via USB
• Integrated 5W Class D amplifier to drive external 4Ω speakers (3-5W)
• Multiple control modes: IO trigger, UART serial communication, One-line serial control
• Supports playback of up to 65,535 songs via UART and 255 songs via IO trigger
• 7 working modes configurable by IO ports
• 24-bit DAC output; dynamic range 90dB, Signal-to-Noise Ratio 85dB

Specifications:

• Model: DY-SV17F
• Power Supply: DC 3.7–5V
• Flash Memory: 4MB (32Mbit) onboard
• Audio Formats: MP3, WAV
• Sampling Frequency: 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48 KHz
• Amplifier: 5W Class D, drive 4Ω speaker 3-5W
• Control Interfaces: IO trigger, UART (9600 baud), One-line single bus
• Number of Supported Songs: 65,535 (UART), 255 (IO trigger)
• Dimensions: 26mm x 23mm x 3.2mm

Application:

• DIY audio playback projects
• Voice announcement systems
• Interactive sound modules for electronics
• Embedded sound effects in devices
• Automated greeting or alarm systems

Package Includes:

• 1 x DY-SV17F Audio Module Mini MP3 Player

Useful Link:

• DY-SV17F USB MP3 Player Module Datasheet

*Image is for reference only.