Stensat StenBOT Rover Kit, Руководство пользователя

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What are Functions
●
A function is basically a set of
instructions grouped together. A function
is created to perform a specific task.
●
The set of instructions for a function are
bounded by the curly brackets as seen
to the right.
●
The
setup()
function is used to
initialize the processor board, variables,
and devices.
●
Inside functions, you can call other
functions.
Serial.begin()
is a
function. It is located somewhere else in
the arduino software.
void setup()
{
Serial.begin(9600);
}
void loop()
{
Serial.print(“Hello World”);
}