-SF5B Serial Port Control Voice Playback Module MP3 Music Player Serial Control Voice Module Support TF Card U-Disk A 1 * Voice Playback Module Black

-SF5B Serial Port Control Voice Playback Module MP3 Music Player Serial Control Voice Module Support TF Card U-Disk A 1 * Voice Playback Module Black

1. 3.3-5.2VDC power supply 3.7V and above is recommended 2. Support MP3 WAV decoding format support audio file sampling rate up to 48KHz 3. Support UART asynchronous serial port control support play pause up and down songs volume increase and...


Walmart

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