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- builtins.object
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- InputPin
- OutputPin
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class InputPin(builtins.object) |
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InputPin(pin_number: int, pull: int | None = None)
Create an input pin.
• pin_number: The assigned GPIO channel or pin number.
• pull: Specify application of a pull-up resistor:
either GPIO.PUD_OFF (default), GPIO.PUD_HIGH, or GPIO.PUD_LOW. |
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Methods defined here:
- __init__(self, pin_number: int, pull: int | None = None)
Initialize self. See help(type(self)) for accurate signature.
- read(self) -> bool
Read pin.
Return value: True if high, false if low.
- waitFor(self, event: int, timeout: int | float | None) -> bool
Wait for a transition on the pin.
• event: Specifies GPIO.RISING, GPIO.FALLING, or GPIO.BOTH.
• timeout: Duration to wait. Use None for indefinite wait.
Return value: True if the waited-on event occurred, false on timeout.
Data descriptors defined here:
- __dict__
dictionary for instance variables (if defined)
- __weakref__
list of weak references to the object (if defined)
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class OutputPin(builtins.object) |
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OutputPin(pin_number: int, initial_state: int | None = None)
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Methods defined here:
- __init__(self, pin_number: int, initial_state: int | None = None)
Create an output pin with tri-state logic: high, low, float.
• pin_number: The assigned GPIO channel or pin number.
• initial_state: Either 0, 1, or "None" to float.
- floating(self) -> None
Set output state to floating.
- off(self) -> None
Set output state to low/off.
- on(self) -> None
Set output state to high/on.
Data descriptors defined here:
- __dict__
dictionary for instance variables (if defined)
- __weakref__
list of weak references to the object (if defined)
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