Für Arduino U Disk TF Karte MP3 Player Mini DFPlayer Audio Sprachmodul
1,72 €
3, fully supports FAT16, FAT32 file system, maximum support 32G TF card, support U disk to 32G, 64M bytes of NORFLASH. 3, train station, bus station voice prompts security check. 5, the vehicle into or out of the channel to verify the voice prompts.
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