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→Input Reading with Pull-Up
<syntaxhighlight lang="python">
<syntaxhighlight lang="python">
>>> from machine import Pin
>>> from machine import Pin
>>> p = Pin( 15, Pin.IN, PIN.PULLUP )
>>> p = Pin( 15, Pin.IN, PIN.PULL_UP )
>>> p.value()
>>> p.value()
0 <--- Pin tied to GND
0 <--- Pin tied to GND