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    INNOVATION LAB

                     Create a  Simple Message Sender  using  the Micro:bit’s radio  feature to send and  receive
                     messages wirelessly between two Micro:bits?
                     1.  Use the Radio blocks in MakeCode to send and receive text messages.
                     2.  Set both Micro:bits to the same radio group so they can talk to each other.
                     3.  Use the “on button A pressed” block to send a short message like “Hello!”.
                     4.  Use the “on radio received” block to show the received message on the LED display.

                     5.   Test your setup by pressing Button A on one Micro:bit and watching the message appear
                        on the other!

                                                       EXPERIMENT EVIDENCE

                     Goal

                     Setup

                     Observation

                                CAREER CLIMB

                                After studying Micro:bit, students can pursue careers in Embedded Systems or Software
                                Engineering, designing and programming smart microcontroller-based projects.

                                                                              Micro:Bit and the World Around Us
                                                                                                                        45

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