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Fixed Example code section #272

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Dec 15, 2017
Merged

Fixed Example code section #272

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16 changes: 8 additions & 8 deletions Language/Functions/Communication/Serial/available.adoc
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Original file line number Diff line number Diff line change
Expand Up @@ -2,9 +2,6 @@
title: Serial.available()
---




= available()


Expand All @@ -31,20 +28,21 @@ _Arduino Mega only:_

[float]
=== Parameters
Nothing
None

[float]
=== Returns
The number of bytes available to read .
--
// OVERVIEW SECTION ENDS




// HOW TO USE SECTION STARTS
[#howtouse]
--
[float]
=== Example Code
// Describe what the example code is all about and add relevant code ►►►►► THIS SECTION IS MANDATORY ◄◄◄◄◄
The following code returns a character received through the serial port.

[source,arduino]
----
Expand All @@ -56,7 +54,7 @@ void setup() {

void loop() {

// send data only when you receive data:
// reply only when you receive data:
if (Serial.available() > 0) {
// read the incoming byte:
incomingByte = Serial.read();
Expand All @@ -70,6 +68,8 @@ void loop() {
[%hardbreaks]

*Arduino Mega example:*
This code sends data received in one serial port of the Arduino Mega to another. This can be used, for example, to connect a serial device to the computer through the Arduino board.

[source,arduino]
----
void setup() {
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