from machine import Pin,PWM
from time import sleep
sensor = Pin(34,Pin.IN)
led = Pin(32,Pin.OUT)
buzzer = Pin(21,Pin.OUT)
servo = PWM(Pin(26),freq=50)
button = Pin(14,Pin.IN)

def set_angle(angle):
    duty = int((angle / 180)* 102 + 26)
    servo.duty(duty)

while True:
value=sensor.value()
if value ==1 :
    led.value(1)
    buzzer.value(1)
    set_angle(90)

else:
    led.value(0)
    buzzer.value(0)
    set_angle(0)

if button.value==1 :
    set_angle(90)
    led.value(1)
else:
    set_angle(0)
    led.value(0)