Elecrow Crowtail Starter Kit - Page 42

Connect Crowtail-Buzzer to P0 port of Crowtail-Base shield for Micro:bit(named bit1). Plug another
micro:bit into Crowtail-Base shield for Micro:bit(named bit2, if you don’t have two Crowtail-Base
shield for Micro:bit, you don’t have to plug this micro:bit into Crowtail-Base shield for Micro:bit).
The hardware connections are as follows:
Send_code:
Receiver_code:
Programming and note
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