class Thread_PD(QThread):
pd_changed_signal = pyqtSignal(int)
def __init__(self, parent=None):
super().__init__(parent)
self.sensor_pd = Button(8) #####buttun默认 is_active
def run(self):
# self.initial_status = self.sensor_pd.value
while True:
self.sensor_pd.wait_for_active()
self.sensor_pd.wait_for_inactive()
print(self.sensor_pd.value)
self.emitsignal()
# time.sleep(0.1)
def pressed(self):
print("pressed")
def emitsignal(self):
self.pd_changed_signal.emit(1)
from gpiozero import Button, LED
tlacitko = Button(21)
cervena = LED(13)
i = 0
while True:
tlacitko.wait_for_active()
i += 1
if i == 11:
cervena.toggle()
i = 0
tlacitko.wait_for_inactive()
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Created by vici on 30/07/2017
from gpiozero import (Button, LED)
if __name__ == '__main__':
button = Button(27)
button.wait_for_inactive()
print("wait for you.")
from gpiozero import LED, Button
l = LED(17)
b = Button(27)
while True:
b.wait_for_active()
l.toggle()
b.wait_for_inactive()
