#define DATA 11
#define CLK 13
#define LATCH 10
#define ECLK 8 // Enable Control CLS speed , HIGH

uint8_t digits[10] = {126, 48, 109, 121, 51, 91, 95, 112, 127, 123};  // 0 -> 9 from binary
uint8_t ick = 0;
uint8_t ick2 = 0;
uint16_t times = 200;
bool bit = 0;
String bits = "";

void setup() {
  // put your setup code here, to run once:
  // Serial.begin(9600);
  pinMode(DATA, OUTPUT);
  pinMode(CLK, OUTPUT);
  pinMode(LATCH, OUTPUT);
  pinMode(ECLK, INPUT);
  digitalWrite(CLK, LOW);
  digitalWrite(DATA, LOW);
  digitalWrite(LATCH, LOW);
}

void loop() {
  
  for(ick2; ick2<10; ick2++) {
    for(uint8_t countBit = 8; countBit>0; countBit-- ) {
      bit = bitRead(digits[ick2], countBit - 1);
      // Serial.print(countBit - 1);
      digitalWrite(DATA, bit);
      digitalWrite(CLK, HIGH);
      digitalWrite(LATCH, HIGH);
      if(digitalRead(ECLK) == 1) {times = map(analogRead(A0), 0, 1024, 500, 1);} else{times = 200;}
      delay(times);
      digitalWrite(CLK, LOW);
      digitalWrite(LATCH, LOW);
      delay(times);
      bits += String(bit);
    }
    // Serial.print("  -  ");
    // Serial.println(bits);
    bits = "";

  }

  // Serial.println("END");

  shiftOut(DATA, CLK, MSBFIRST, 0);
  digitalWrite(LATCH, HIGH);
  digitalWrite(LATCH, LOW);

  ick2 = 0;

    for(ick2; ick2<10; ick2++) {
    for(uint8_t countBit = 8; countBit>0; countBit-- ) {
      bit = bitRead(digits[ick2], countBit - 1);
      // Serial.print(countBit - 1);
      digitalWrite(DATA, bit);
      digitalWrite(CLK, HIGH);
      if(digitalRead(ECLK) == 1) {times = map(analogRead(A0), 0, 1024, 500, 1);} else{times = 200;}
      delay(times);
      digitalWrite(CLK, LOW);
      delay(times);
      bits += String(bit);
    }
    digitalWrite(LATCH, HIGH);
    digitalWrite(LATCH, LOW);

    // Serial.print("  -  ");
    // Serial.println(bits);
    bits = "";

  }

  ick2 = 0;

  shiftOut(DATA, CLK, MSBFIRST, 0);
  digitalWrite(LATCH, HIGH);
  digitalWrite(LATCH, LOW);

}