DY-HV8F MP3 Audio Playback Module
DY-HV8F is an intelligent audio playback module. Integrated IO trigger, UART protocol control, One_line single bus protocol control, standard MP3 and 7 other working mode settings by DIP switch; 4~8Ω drives 10W~20W speaker with 20W class D audio amplifier; Support MP3.WAV decoding; Built-in 64Mbit (8M bytes) flash storage by downloading music files directly via micro USB connector.
Specifications
- MP3.WAV decoding support .
- Support sampling rate (KHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48.
- 24bit DAC output, dynamic range 90dB, SNR 85dB Supports.
- wide supply voltage DC: 6 ~ 35V.
- 64Mbit (8M bytes) internal flash storage, downloading music files directly via micro USB connector.
- Output max 20W driving 4Ω speaker, max 10W driving 8Ω speaker output.
- Play 65535 pieces of music via UART control protocol; Play, Pause, Music selection, VOL +/- etc. Controllable, communication baud rate is 9600bps.
- Play 255 pieces of music by IO triggering.
- Play music by One_line control protocol, Play, Pause, Music selection, VOL +/- and so on can be controlled.
- Easily switch 7 operating modes using the DIP switch.
- ESD protection designed for 8 IOs.
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