#include <Servo.h>

int servo1 = 11;
int servo2 = 10;
int servo3 = 9;

int button1 = 2;  
int button2 = 3;
int button3 = 4; // 800 Kyats
int button4 = 5; //200 Kyats

int dt1 = 100;     // Tapping delay
int dt2 = 200;     // delay time of after tap of each Servo
int degree1 =110;  // The degree of Servo to tap
int degree2 = 90;  // The degree of Servo to stap back after tap (servo Position)

int buttonSig1;
int buttonSig2;
int buttonSig3;
int buttonSig4;

Servo myServo1;
Servo myServo2;
Servo myServo3;


void setup() 
{
    pinMode(button1,INPUT_PULLUP);
    pinMode(button2,INPUT_PULLUP);
    pinMode(button3,INPUT_PULLUP);
    pinMode(button4,INPUT_PULLUP);

    myServo1.attach(servo1);
    myServo2.attach(servo2);
    myServo3.attach(servo3);
    
   /* digitalWrite(button1,HIGH);
    digitalWrite(button2,HIGH);
    digitalWrite(button3,HIGH);
    digitalWrite(button4,HIGH);*/
    Serial.begin(9600);

}

void loop() {
  // put your main code here, to run repeatedly:

  buttonSig1 = digitalRead(button1);
  buttonSig2 = digitalRead(button2);
  buttonSig3 = digitalRead(button3);
  buttonSig4 = digitalRead(button4);
  Serial.println(buttonSig1);
  delay(200);
  
  // 200 Kyats
  if (buttonSig4==0)
  {
    myServo1.write(degree1);
    delay(dt1);
    myServo1.write(degree2);
    delay(dt2);
    myServo2.write(degree1);
    delay(dt1);
    myServo2.write(degree2);
    delay(dt2);
    myServo3.write(degree1);
    delay(dt1);
    myServo3.write(degree2);
    delay(dt2);
  }

  // 400 Kyats
  if (buttonSig1==0)
  {
    myServo1.write(degree1);
    delay(dt1);
    myServo1.write(degree2);
    delay(dt2);
    myServo2.write(degree1);
    delay(dt1);
    myServo2.write(degree2);
    delay(dt2);
    for (int x = 1;x<3;x++)
    {
      myServo3.write(degree1);
      delay(dt1);
      myServo3.write(degree2);
      delay(dt1);
    }
  }

  // 800 Kyats
  if (buttonSig2==0)
  {
    myServo1.write(degree1);
    delay(dt1);
    myServo1.write(degree2);
    delay(dt2);
    myServo2.write(degree1);
    delay(dt1);
    myServo2.write(degree2);
    delay(dt2);
    for (int x = 1;x<5;x++)
    {
      myServo3.write(degree1);
      delay(dt1);
      myServo3.write(degree2);
      delay(dt1);
    }

  }

  // 1600 Kyats
  if (buttonSig3==0)
  {
    myServo1.write(degree1);
    delay(dt1);
    myServo1.write(degree2);
    delay(dt2);
    myServo2.write(degree1);
    delay(dt1);
    myServo2.write(degree2);
    delay(dt2);
    for (int x = 1;x<9;x++)
    {
      myServo3.write(degree1);
      delay(dt1);
      myServo3.write(degree2);
      delay(dt1);
    }
  }

  
  

  

}