Hardware Reference
In-Depth Information
Serial.println
Transmits data over the serial port and then sends a carriage return. See
“Serial.println()” on page 54
.
Syntax
Serial.println(value);
Parameters
value
The data to send. This can be a string of text, a character, a byte, an
integer, or other types of data.
Return Value
long
The number of bytes transmitted
Example
Serial.println("Hello, world!");
servo.attach
Assigns a
servo
object to a particular pin. See
“Controlling Servos” on page
55
.
Syntax
myServo.attach(pin);
Parameters
pin
The pin number
myServo
Represents any
servo
object
There are additional parameters available for this function.
See the full
servo library documentation
for details.
Return value
None.
Example
