from machine import Pin, PWM; import utime
led, buz = Pin(22, Pin.OUT), PWM(Pin(15))
listt = [[1,1],[0,1],[1,1],[0,1],[1,1],[0,2],[1,3],[0,1],[1,3],[0,1],[1,3],[0,2]]
while True: [(led.value(v), buz.duty_u16(32768) if v else buz.duty_u16(0), utime.sleep(t)) for v,t in listt]