#4.2.1.2. 예제

from microbit import *

def set_rgb_color(green, blue, red):

    pin0.write_analog(green) # 초록색 LED

    pin1.write_analog(blue)  # 파란색 LED

    pin2.write_analog(red)   # 빨간색 LED

while True:

    set_rgb_color(0, 0, 1023)   # 빨간색

    sleep(2000)

    set_rgb_color(1023, 0, 0)   # 초록색

    sleep(2000)

    set_rgb_color(0, 1023, 0)   # 파란색

    sleep(2000)

    set_rgb_color(1023, 0, 1023) # 노란색(초록색 + 빨간색)

    sleep(2000)

    set_rgb_color(1023, 1023, 0) # 자홍색(빨간색 + 파란색)

    sleep(2000)

    set_rgb_color(0, 1023, 1023) # 청록색(파란색 + 초록색)

    sleep(2000)

    set_rgb_color(1023, 1023, 1023) # 흰색(초록색 + 파란색 + 빨간색)

    sleep(2000)