Data Sheet

2 MODULE INTERFACES
Pin number Symbol I/O Type Function
10 EN I/O Enabling pin,
active at the high
level. The module
has been pulled
to the high level
and the user can
control the pin
externally
11 PA2 I/O GPIOA_2,
hardware PWM, IC
Pin 18
Note: P indicates a power supply pin and I/O indicates an input/output pin.
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