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Robot

knobRead()

Description

Gets the Analog value as a 10-bit value from the on-board potentiometer. This means that it will map input voltages between 0 and 5 volts into integer values between 0 and 1023.

Syntax

Robot.knobRead()

Parameters

none

Returns

int: 0 to 1023

Examples

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

See also

Reference Home

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