from gpiozero import DigitalOutputDevice, InputDevice, LED, Buzzer
from time import sleep
leds = { "green": LED(13), "red": LED(12) }
for led in leds:
leds[led].off()
orange = { "tx": DigitalOutputDevice(26), "rx": InputDevice(20) }
buzzer = Buzzer(24)
try:
orange["tx"].value = 1
while True:
leds["green"].value = orange["rx"].value
leds["red"].value = not orange["rx"].value
buzzer.value = not orange["rx"].value
print(orange["rx"].value)
sleep(.3)
except KeyboardInterrupt:
print("bye")
buzzer.off()
for led in leds:
leds[led].off()
