Arduino Function: Esplora.readSlider

Description

This function reads the value from the linear potentiometer as a 10-bit number. This means that it will map input voltages between 0 and 5 volts into integer values between 0 and 1023. This yields a resolution between readings of: 5 volts / 1024 units or, .0049 volts (4.9 mV) per unit.

Syntax

Esplora.readSlider()

Returns

 int : The linear potentiometer's position, mapped to a value between 0 and 1023.

Examples

#include <Esplora.h>

void setup()
{
Serial.begin(9600);
}

void loop()
{
int value = Esplora.readSlider();
Serial.println(value);

delay(1000);
}


Based on the reference originally written by Arduino Community,  wiring.org.co and  arduino.cc