The micro:bit has a built-in radio that can be used to create a very simple Morse code transmitter. This is an extract from the newly published second edition of my book on programming the micro:bit ...
Classrooms, ready! micro:bits, ready! The Gladiators micro:bit competition asked 7 – 11 year olds to invent a gadget to help the Gladiators be their best. The competition closed on the 6th December ...
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