High-Powered MP3 Audional Control Module Development Board with 5W Output Wide-voltage Supply for Portable Devices

Features:

DY-SV20F is a 1-to-1 segmented triggering control player that supports MP3 and WAV decoding formats.

9-way 1-on-1 triggering interface, can triggering up to 9 tracks.

Low level triggering (triggering interface S1toS9 is shorted to GNDs).

DC3.7-5V wide-voltage power supply, direct drive 4-8Ω speaker, power output up to 5W.

On board 32Mbit (4MByte) flash storage, connected to a computer via USB data cable to replace audional files.

It supports e*ternal volume Potentiometer to adjust the volume, and can set 8 triggering working modes, suitable for many scene applications.

Specifications:

Material: Printed Circuit board

Size: Appro*. 30*23mm,1.18*0.91inch

Working-voltage: 3.7-5VDC wide-voltage power supply

Data Format: MP3, WAV

Note:

Please allow 1-2cm errors due to manual measurement.

Please allow for slight color differences due to different display resolution.

Package includes: