from machine import Pin
import time  

led_simjake=Pin(1,Pin.OUT) #กำหนดหลอดไฟสีแดงต่อกับขาGP
led_red=Pin(12,Pin.OUT)
led_blue=Pin(13,Pin.OUT)
led_purple=Pin(14,Pin.OUT)

while True:
    led_simjake.value(1) #สั่งเปิดหลอดไฟแดง
    time.sleep(0)
    led_simjake.value(0)

    led_red.value(12)
    time.sleep(4)
    led_red.value(8)
    
    led_blue.value(13)
    time.sleep(0)
    led_blue.value(10) 

    led_purple.value(14)
    time.sleep(4) 
    led_purple.value(8)