/*
  "Resist"
  This example demonstrates the servo drive movement
  depending on the value on the potentiometer
*/

#include <Servo.h>

Servo servo;       // create an Servo class instance to control the servo

int potpin = A0;   // analog pin used to connect a potentiometer
int val;           // variable for reading the analog output value

void setup() {
  servo.attach(8); // connecting the servo drive to digital pin 8 (D8)
}

void loop() {
  val = analogRead(potpin);        // reading the potentiometer value (value from 0 to 4096)
  val = map(val, 0, 4096, 0, 180); // change scale for use with servo (value from 0 to 180)
  servo.write(val);                // setting the servo position according to the value
  delay(15);                       // waiting for the servo to get there
}