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neosarchizo/main.py

Created July 26, 2022 03:49
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MicroPython - ESP32 인터럽트 제어하기
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main.py
from machine import Pin
from time import sleep_ms
led = Pin(2, Pin.OUT)
key = Pin(0, Pin.IN, Pin.PULL_UP)
state = 0
def on_falling(_):
global state
sleep_ms(10)
if key.value() == 0:
state = not state
led.value(state)
key.irq(on_falling, Pin.IRQ_FALLING)
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