#4.1.1.4. 예제

from microbit import *

import radio

radio.config(group=7)

radio.on()

while True:

    if button_a.was_pressed():

        radio.send('on')

    elif button_b.was_pressed():

        radio.send('off')

from microbit import *

import radio

radio.config(group=7)

radio.on()

led_pin = pin0  

while True:

    message = radio.receive()

    if message:

        if message == 'on':

            led_pin.write_digital(1)

        elif message == 'off':

            led_pin.write_digital(0)