TUYA TYZS11, Manual, Page: 9 / 26

2 MODULE INTERFACES
No. Symbol I/O Type Functions
21 PWM2 I/O Corresponds to
PA2 pin of the IC
and functions as a
light drive
interface. It can
also be
configured as a
GPIO.
23 nRST I Hardware reset
pin, and the chip
is reset when the
level is low.
TYZS11 has a
power-on reset
function, and this
pin is not
necessary for the
actual situation.
24 GPIO2 I/O Corresponds to
PA5 pin of the IC
and functions as a
GPIO.
25 GPIO0 I/O Corresponds to
PA3 pin of the IC
and functions as a
GPIO.
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