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docs/esp8266: Add a note concerning GPIO16 pull capabilities.

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Olivier Ortigues 2018-02-14 21:41:01 +01:00 committed by Damien George
parent 359d2bdf84
commit 298b325f3e
1 changed files with 2 additions and 1 deletions
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docs/esp8266/tutorial/pins.rst
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@ -17,7 +17,8 @@ it. To make an input pin use::
>>> pin = machine.Pin(0, machine.Pin.IN, machine.Pin.PULL_UP) >>> pin = machine.Pin(0, machine.Pin.IN, machine.Pin.PULL_UP)
You can either use PULL_UP or None for the input pull-mode. If it's You can either use PULL_UP or None for the input pull-mode. If it's
not specified then it defaults to None, which is no pull resistor. not specified then it defaults to None, which is no pull resistor. GPIO16
has no pull-up mode.
You can read the value on the pin using:: You can read the value on the pin using::
>>> pin.value() >>> pin.value()