Radio - Send & Receive

Basic send and receive message using the built in radio (part of the bluetooth stack)

#on microbit 1 put the following to send messages

from microbit import *

import radio

radio.on()

radio.config(channel=19)

radio.config(power=7)

while True:

if button_a.was_pressed():

radio.send('hello')

#On microbit 2 put the following to receive messages

from microbit import *

import radio

radio.on()

radio.config(channel=19)

radio.config(power=7)

while True:

incoming = radio.receive()

if incoming == 'hello':

display.scroll('hello')