/*
The LCD hookup was included in this script and uses the same hookup
as the LCD tutorial (Lesson3) included for the DuinoKit.com project.

Once hooking an analogue component/module to the A0 pin on the Arduino
you will be able to view the output for this component in the serial
monitor on your computer. This will typically be a number from 1 to 1023.

We will use programming to react to these vale changes from the component.

In this sketch we also used the MAP function in the following line:
MapValue=map(analog0,0,1023,1,10); // The Map function

The function above read the A0pin, allows for a rank of 0 to 1023 and then
converves these values to 1 to 10. This is the second value being displayed
in the serial monitor.

*/

#include <LiquidCrystal.h> //Enable this script for LCD display if desired

// declare variables used in this script
int i;
int analog0;
int MapValue;

// initialize the library with the numbers of the interface pins
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
// LCD PinOut (RS, E, D4, D5, D6, D7)
void setup()
{
lcd.begin(16,2);
Serial.begin(9600); // initialize the serial communications:
}

void loop()

{
analog0=0;
for(i=0; i < 20; i++) // Loop and read A0 value 20 times
{
delay (10); // Slow things down a little for reading values
analog0=analog0+analogRead(A0);
}

analog0=analog0/i; // Divide total reading sum buy i
MapValue=map(analog0,0,1023,1,10); // The Map function

Serial.print(analog0);
Serial.print("t");
Serial.println(MapValue);

lcd.clear();
lcd.setCursor(0, 0);
lcd.print(analog0);
lcd.setCursor(5, 0);
lcd.print(MapValue);

delay(10);
}