AITIAO 2PCS Voice Playback Module Board MP3 Music Player 20W 12V 24V High Power Sound Board UART I/O Trigger Amplifier Class D 64Mbit Flash Storage Mono 8ohm Support MP3 WAV for DIY Electronic Player
Product Description
AITIAO 2PCS Voice Playback Module Board MP3 Music Player 20W 12V 24V High Power Sound Board UART I/O Trigger Amplifier Class D 64Mbit Flash Storage Mono 8ohm Support MP3 WAV for DIY Electronic Player
- DY-HV8F is an intelligent voice module, it integrates I/O subsection triggering, UART serial port control, ONE_line single bus serial port control, Standard MP3 control mode and set by switch on module.
- Onboard 20W Class D amplifier circuit and can directly drive 1pcs 8ohm/10W or 3ohm/20W speaker.
- Support MP3,WAV decoding format.Support 64Bbit(8Mbyte) Flash memory. Support sampling frequency (KHz) : 8/11.025/12/16/22.05/24/32/44.1/48.
- Support UART serial port control voice broadcast function.It can control playback, pause, next, previous, turn up and down volume and other functions, the largest selection of 65535 songs.The baud rate is 9600 bit/s.
- It can connect the computer to update audio files via USB cable.3.5mm audio interface, Micro USB download interface, button module in one module.
Technical Specifications
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