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DY-SV20F 5W power voice player MP3 playback control module 9-way switch a pair of 1 trigger onboard flash storage -88300
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DY-SV20F 5W power voice player MP3 playback control module 9-way switch a pair of 1 trigger onboard flash storage -88300

DY-SV20F Voice Playback Module, MP3 Player UART I/O Trigger with Flash

    product detail

    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 , can triggering up to 9 tracks.
    Low level triggering (triggering S1toS9 is shorted to GNDs).
    DC3.7-5V wide-voltage power supply, direct 4-8Ω speaker, power output up to 5W.
    On board 32Mbit (4MByte) storage, to a computer USB data cable to replace audional files.
    It supports external volume Potentiometer to adjust the volume, and can set 8 &nbsp ;
    triggering working modes, suitable for many scene applications.

    Specifications:
    Material: Printed Circuit board
    Size: Approx. 30x23mm/1.18x0.91inch
    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.