from machine import Pin,PWM
import time

#========================
#LED
#========================
led = Pin(15, Pin.OUT)

#========================
#SERVO
#========================
servo = PWM(Pin(16))
servo.freq(50)  # Servo butuh 50Hz

#FUngsi untuk set sedut servo
def set_angle(angle):
    duty = int(1638 + (angle / 180) * 819)  
    servo.duty_u16(duty)

#========================
#LOOP
#========================
while true:
    #LED ON 
    led.value(1)

    # servo ke 0 derajad
    set_angle(0)
    time.slep(1)

    #LED OFF
    led.value(0)

    #Servo ke 90 derajat 
    set_aangle(90)
    time.sleep(1)

    #LED ON
    led value(1)

    #Servo ke 180 derajad 
    set_angle(180)
    time.sleep(1)

    #LED OFF
    led.value(0)