#define LED_RED 6
#define LED_GREEN 5
#define LED_BLUE 3

#define SW_RED 8
#define SW_GREEN 9
#define SW_BLUE 10
#define clk 13

#define ENC_A 15
#define ENC_B 12

bool MSWR=1;
bool MSWG=1;
bool MSWB=1;

int8_t VAR_RED;
int8_t VAR_GREEN;
int8_t VAR_BLUE;
int8_t pwm;

void setup() {
  Serial.begin(9600);;
  pinMode(SW_RED,INPUT_PULLUP);
  pinMode(SW_GREEN, INPUT_PULLUP);
  pinMode(SW_BLUE,INPUT_PULLUP);
  pinMode(ENC_A, INPUT);
  pinMode(ENC_B, INPUT);

  pinMode(LED_RED,OUTPUT);
  pinMode(LED_GREEN,OUTPUT);
  pinMode(LED_BLUE,OUTPUT);
  // put your setup code here, to run once:

}

void loop() {

      /*/ TOMBOL LED MERAH
      if( digitalRead(SW_RED)==0 && MSWR==1 ){
          MSWR=0;
        VAR_RED++;
          if(VAR_RED>1)VAR_RED=0;   
      }
      if( digitalRead(SW_RED)==1 && MSWR==0){
          MSWR=1;
      }
      //##################

      //TOMBOL LED HIJAU
      if( digitalRead(SW_GREEN)==0 && MSWG==1){
        MSWG=0;
        VAR_GREEN++;
         if(VAR_GREEN>1) VAR_GREEN=0;
      }
      if( digitalRead(SW_GREEN)==1 && MSWG==0){
        MSWG=1;
      }
      //################

      //TOMBOL LED BIRU
      if( digitalRead(SW_BLUE)==0 && MSWB==1){
        MSWB=0;
        VAR_BLUE++;
         if(VAR_BLUE>1) VAR_BLUE=0;
      }
      if( digitalRead(SW_BLUE)==1 && MSWB==0){
        MSWB=1;
      }
      //################


      
 digitalWrite(LED_RED,VAR_RED);
 digitalWrite(LED_GREEN,VAR_GREEN);
 digitalWrite(LED_BLUE,VAR_BLUE);*/

    if( digitalRead(ENC_A)==0 )digitalWrite(LED_RED,1);
    Serial.println(pwm=digitalRead(ENC_A));
     
          
         
  // put your main code here, to run repeatedly:

}