#3.9.1.2. 예제

from microbit import *

import radio

radio.config(group=7)

radio.on()

while True:

if button_a.is_pressed() :

radio.send('A')

elif button_b.is_pressed() :

radio.send('B')

from microbit import *

import radio

radio.config(group=7)

radio.on()

while True:

data = radio.receive()

if data == 'A':

display.show('A')

elif data == 'B':

display.show('B')

else:

display.show('-')

sleep(10)