DY-SV8F Voice Playback Module MP3 Player Music Board One on One Trigger Serial Adapter Control Playback Module Micro USB UART I/O Voice Broadcast Function Amplifier Board

Product overview: DY-SV8F is an intelligent voice playback module, integrated with IO subsection trigger, UART serial adapter port control, One_ Line single bus serial port control, 7 working modes such as standard MP3, and simple dial switch setting; On board 5W class D power amplifier, which can directly drive 4, 3~5w horn; It supports MP3 and wav decoding formats, onboard 64Mbit (8m bytes) flash storage, and can be connected to the computer through USB data cable to update flash storage audio
Product characteristics: 1. Support MP3 and WAV decoding formats. 2.
Supported sampling rate (kHz): 8/ 11.025 /12/16/ 22.05 /24/32/ 44.1 /48. 3. 24 bit DAC output, 90dB in dynamic range and 85dB in signal-to-noise ratio. 4. On board 64Mbit (8m bytes) flash memory without memory card. 5. Equipped with 5W class D power amplifier, it can directly drive 4, 3~5w horn. 6. UART serial adapter controls voice broadcast function, which can control playback, pause, music selection, volume increase and decrease and other functions. The maximum music selection is 65535 tracks, and the baud rate is 9600 bit/s. 7. It supports the IO trigger playback function. 8 tracks are triggered by 8 IO ports alone or 255 tracks are triggered by 8 IO ports in combination. 8. Support for One_ Line single bus serial adapter port control, which can control playback, pause, music selection, volume increase and decrease and other functions. 9. It supports 3 configured IOS to select up to 7 working modes and set the di...