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mik for STM32 ARM
®
features stereo audio codec
01
VS1053
. This module enables audio reproduction and sound
recording by using
02
stereo headphones with microphone
connected
to the system via a
03
3.5mm
connector CN2. All functions of this module
are controlled by the microcontroller over Serial Peripheral Interface (
SPI
).
IN and OUT channels are also provided on side headers.
Figure 8-1:
On-board
VS1053
MP3 codec
8. Audio Module
01
02
03
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