#include <Servo.h>

Servo motor;

int led_pin = 3;
int button_pin = 2;
// int index = 0;

void setup() {
  // Declare pinmode
  pinMode(led_pin, OUTPUT);
  pinMode(button_pin, INPUT);
  motor.attach(11);

  Serial.begin(9600);
  Serial.println("Begin setup");
  
  // Serial.println(index);
  // index = 3;
  // index = index + 5;
  // Serial.println(index);
}

void loop() {
  // Serial.print("Digital read button_pin: ");
  // Serial.println(digitalRead(button_pin));
  // Serial.print("button_pin == 0: ");
  // Serial.println(digitalRead(button_pin) == 0);

  // blink(1000, 500);
  // Serial.println("Loop");

  if (digitalRead(button_pin) == HIGH) {
    Serial.println("Button pressed");
    digitalWrite(led_pin, HIGH);
    motor.write(180);
  } else {
    Serial.println("Button released");
    digitalWrite(led_pin, LOW);
    motor.write(0);
  }
}

void blink(int on, int off) {
  digitalWrite(led_pin, HIGH);
  delay(on);
  digitalWrite(led_pin, LOW);
  delay(off);
}