Push Button

A button is a simple switching mechanism used to control the flow of current. When the button is pressed, it closes the electrical circuit, allowing current to pass through.

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Button(slot) -> Pin

To create a Button object, call Button(slot).

Args:

• slot (string | int | tuple) - slot label ("A", "B", "C", "D", "E", "F", "G", "H"), pin port (0, 2 and etc.), tuple (0, Pin.IN).

Returns: Return a digital input Pin for slot.

from pibody import Button

button = Button("A")

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.read() -> int

Returns 0 or 1 depending on its state.

button.read()

from pibody import Button

button = Button("A")

while True:
    if button.read():
        print("Button is pressed")
    else:
        print("Button is not pressed")

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.value() -> int

Same as .read(), returns 0 or 1 depending on its state.

value = button.value()
print(value)