Home > Function Module > Voice Module > DC 12V 24V Voice Playback Module DY-HV20T High Power Digital Amplifier Module TF Card Socket Mono 20W 8ohm MP3 WAV UART Controller for Arduino

DC 12V 24V Voice Playback Module DY-HV20T High Power Digital Amplifier Module TF Card Socket Mono 20W 8ohm MP3 WAV UART Controller for Arduino

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    DY-HV20T is an intelligent voice module developed by the division independently. It integrates I/O subsection triggering, UART serial port control, ONE_line single bus serial port control. Onboard 20W Class D amplifier circuit and can directly drive 4ohm/20W 8ohm/10W speakers.
  Support MP3,WAV decoding format. Max support 32Gbit(4MByte) TF card memory, can connect the computer to update TF card to store audio files via USB cable.3.5mm audio interface, U disk interface, Micro USB download interface, button module in one module

INTELLIGENT VOICE PLAYBACK: Voice playback moduel has 2 Single control , 2 Loop control , UART control, One_line control mode within 7 control modes.and Play up to 8 or 255 musics which can meet the needs of different scenarios.

MONO 20W CLASS D AMPLIFIER: MP3 player has a built-in amplifier, not only direct AUX passive audio output to such as earphone, but also active output which can connected to 4ohm 20W speaker directly.

Support 32G TF CARD: Sound board can support up to 32G TF card which be able to store more than enough music files.Users can download and update voice files directly via USB, which is very fast and easy to use.

Adjustable Volume: The voice playback module has a built-in potentiometer, so you can adjust the volume at will according to your needs.

PROGRAMMABLE CONTROL: Users can not only control by simple buttons, but also connect to control devices such as MCU or PLC to complete music playback by command, integrated into their own embedded devices.

    1>.Product Name:DY-HV20T Voice Playback Module
    2>.Product Number:DY-HV20T
    3>.Work Voltage:DC 6V-35V
    4>.Working Temperature range:-20℃~85℃
    5>.Working Humidity range:0%-95%RH
    6>.Size :50*50*12mm
4. User Manual:
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DC 12V 24V Voice Playback Module DY-HV20T High Power Digital Amplifier Module TF Card Socket Mono 20W 8ohm MP3 WAV UART Controller for Arduino