#include <Servo.h>

Servo myServo;
Servo myServo2;

int const potPin = A0;
int potVal;
int angle;

int const slidePotPin = A1;
int slidePotVal;
int course;

void setup()
{
  myServo.attach(9);
  myServo2.attach(8);
  Serial.begin(9600);
}

void loop()
{
  potVal = analogRead(potPin);
  slidePotVal = analogRead(slidePotPin);
  Serial.print("slide pot : ");
  course = map(slidePotVal, 0, 1023, 0, 100);
  Serial.print(course);
  
  Serial.print(", potVal: ");
  Serial.print(potVal);
  angle = map(potVal, 0, 1023, 0, 179);
  Serial.print(", angle: ");
  Serial.println(angle);
  
  myServo.write(angle);
  myServo2.write(angle);
  delay(15);
}