DY-SV5W MP3 Player and Voice Playback Module

DY-SV5W MP3 Player and Voice Playback Module.

⚠️*IMPORTANT. Please note this is currently an Indent item. Delivery is typically 10~12 working days. Learn more at www.techexpress.co.nz/indent

Benefits

• Supports both MP3 and WAV playback, catering to broader project requirements
• High-fidelity 24-bit DAC and onboard Class D amplifier ensure crisp sound and minimal interference
• Flexible control options for UART, GPIO, or single-bus enable easy integration
• Robust storage compatibility with FAT formats up to 32 GB for long or multiple audio tracks
• Wide environmental tolerance (–20 °C to +85 °C) makes it ideal for indoor and outdoor electronics projects

Technical Specifications 

• Audio formats: MP3, WAV
• Sampling rates: 8–48 kHz
• Audio output: 24-bit DAC, ~90 dB dynamic range, 85 dB SNR
• Amplifier: 5 W Class D onboard (drives 4 Ω, 3–5 W speaker)
• Storage: FAT16/FAT32 file system, supports up to 32 GB microSD or USB flash
• Control interfaces: UART serial (9600 baud), I/O trigger (8 pins), One_Line serial, DIP mode switch (7 modes)
• Power: DC 5 V
• Operating conditions: –20 °C to +85 °C; 0–95% RH
• Dimensions: 40 × 40 × 9 mm
• Applications: Arduino, ESP32, Raspberry Pi, DIY audio, alarms, toys, voice prompts 

Packaging: Bulk.
Form factor: Bare DIY PCB (No enclosure).
Product Code: DY-SV5W-MP3-VOICE-MODULE-NZ.
Product Description: DY-SV5W MP3 Player and Voice Playback Module. 

Package includes: 1x DY-SV5W MP3 Player and Voice Playback Module.

*Does not include a microSD card, speaker, jumper wires, power supply, Arduino/ESP32/Raspberry Pi board. The image is for illustrative purposes only. Due to variations in camera settings, lighting, manufacturing processes, monitors, and supply, colours may differ. Product appearance and specifications are subject to change without notice.

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We offer bulk discounts to New Zealand-based businesses, schools, and government agencies — contact us for pricing on larger orders!