/*
  Analog input, analog output, serial output
 
 Reads an analog input pin, maps the result to a range from 0 to 255
 and uses the result to set the pulsewidth modulation (PWM) of an output pin.
 Also prints the results to the serial monitor.
 
 The circuit:
 * potentiometer connected to analog pin 0.
   Center pin of the potentiometer goes to the analog pin.
   side pins of the potentiometer go to +5V and ground
 * LED connected from digital pin 9 to ground
 
 created 29 Dec. 2008
 modified 9 Apr 2012
 by Tom Igoe
 
 This example code is in the public domain.
 
 */

// These constants won't change.  They're used to give names
// to the pins used:
const int vertical_right = A4;  // Analog input pin that the potentiometer is attached to
const int horz_right = A4; 
const int vertical_left = A4;
const int horz_left = A4;

int vertical = 0;        // value read from the pot
int outputValue = 0;        // value output to the PWM (analog out)

void setup() {
  // initialize serial communications at 9600 bps:
  Serial.begin(9600); 
  
}

void loop() {
  // read the analog in value:
  sensorValue = analogRead(analogInPin);            
                 
  Serial.println(sensorValue);   

 Serial.print("\t");
  Serial.print(sensorValue);
  Serial.print("\t");
  Serial.print("");   
  Serial.print(osvet(), DEC);
  Serial.println("\t");  

  delay(200);                     
}