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Robot

keyboardRead()

Description

Detects if one of the 5 momentary buttons on the control board is pressed.

Syntax

Robot.keyboardRead()

Parameters

none

Returns

• BUTTON_NONE if no key is pressed
• BUTTON_LEFT if left key is pressed
• BUTTON_DOWN if down key is pressed
• BUTTON_UP if up key is pressed
• BUTTON_RIGHT if right key is pressed
• BUTTON_MIDDLE if middle key is pressed

Examples

#include <ArduinoRobot.h> void setup ( ) {
  Robot.begin ( ) ;
  Serial.begin ( 9600 ) ;
} void loop ( ) {
  Serial.println (Robot.keyboardRead ( ) ) ;
  delay ( 100 ) ;
}

See also

• analogRead()
• digitalWrite()
• analogWrite()

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