VS1053 Audiomodul MP3 Player Modul Entwicklung Board Onboard Aufnahme SPI OG
17,83 €
SPI: SPI download interface. Onboard 3.3V and 1.8V LDO chip AMS-1117, providing a maximum current of 800mA. LINE IN: Input mode selection is used to select the audio source for ADPCM recording. If it is 0, the microphone input pins MICP and MICN are used, if 1, LINEIN is used.
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