VS1053 MP3 with TF Card Slot. VS1053 MP3 with SD Card Slot. VS1053B Module. VS1053B IC. General MIDI 1 / SP-MIDI format 0. TF card slot. MP3 = MPEG 1 & 2 audio layer III (CBR+VBR+ABR). 3.3V and 2.8V of LDO chip AMS-1117 on board, provides up to 800mA current.
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