from machine import Pin, PWM
import utime
import time

Red = Pin(10, machine.Pin.OUT)
Green = Pin(9, Pin.OUT)
Blue = Pin(8, Pin.OUT)
R = Pin(28, machine.Pin.OUT)
Y = Pin(26, machine.Pin.OUT)
G = Pin(22, Pin.OUT)
B = Pin(21, Pin.OUT)

Red.value(0)
Green.value(0)
Blue.value(0)
R.value(0)
Y.value(0)
G.value(0)
B.value(0)

while True:
    button = Pin(15, Pin.IN, Pin.PULL_UP)
    if button.value() == 0:
        buzzer = PWM(Pin(17))
        buzzer.freq(500)
        buzzer.duty_u16(1000)
        utime.sleep(1)
        buzzer.duty_u16(0)
        Red.value(1)
        utime.sleep(0.5)
        Red.value(0)
        Green.value(1)
        utime.sleep(0.5)
        Green.value(0)
        Blue.value(1)
        utime.sleep(0.5)
        Blue.value(0)
        R.value(1)
        utime.sleep(0.5)
        R.value(0)
        Y.value(1)
        utime.sleep(0.5)
        Y.value(0)
        G.value(1)
        utime.sleep(0.5)
        G.value(0)
        B.value(1)
        utime.sleep(0.5)
        B.value(0)