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Serial.getTimeout()
Description
Serial.getTimeout() returns the timeout value set by Serial.setTimeout().
Serial.getTimeout() inherits from the Stream utility class.
Syntax
Serial.getTimeout()
Parameter Values
- None
Return Values
- The timeout value in milliseconds set by Serial.setTimeout(). Data type: unsigned long.
Example Code
void setup() {
Serial.begin(9600); // opens serial port, sets data rate to 9600 bps
Serial.println(Serial.getTimeout()); // print the default value
Serial.setTimeout(1500); // set new value to 1500 milliseconds
Serial.println(Serial.getTimeout()); // print the new value
}
void loop() {
}
The result on Serial Monitor:
COM6
1000
1500
Autoscroll
Clear output
9600 baud
Newline
※ NOTES AND WARNINGS:
Serial functions are not only used for the communication between an Arduino board and Serial Monitor of Arduino IDE but also used for the communication between:
- An Arduino board and other Arduino board
- An Arduino board and other sensors/devices
- An Arduino board and computer (any Serial software on computer)* An Arduino board and other Arduino board
- An Arduino board and other sensors/devices
- An Arduino board and computer (any Serial software on computer)
See Also
- Language : Arduino - Serial
- Language : Serial.available()
- Language : Serial.availableForWrite()
- Language : Serial.begin()
- Language : Serial.end()
- Language : Serial.find()
- Language : Serial.findUntil()
- Language : Serial.flush()
- Language : if(Serial)
- Language : Serial.parseFloat()
- Language : Serial.parseInt()
- Language : Serial.peek()
- Language : Serial.print()
- Language : Serial.println()
- Language : Serial.read()
- Language : Serial.readBytes()
- Language : Serial.readBytesUntil()
- Language : Serial.readString()
- Language : Serial.readStringUntil()
- Language : serialEvent()
- Language : Serial.setTimeout()
- Language : Serial.write()
※ ARDUINO BUY RECOMMENDATION
| Arduino UNO R3 | |
| Arduino Starter Kit |
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