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Arduino – Clock Board – Stopwatch

04.27.2018, No Comments, arduino, programming, 만들기, 상상의날개, 취미, 취미, by redcrow.

Arduino – Clock Board – Stopwatch

int digit1  = 11;
int digit2  = 8;
int digit3  = 7;
int digit4  = A2;
int dots    = A1;
  
int A  = 10;
int B  = 6;
int C  = 2;
int D  = 4;
int E  = 5;
int F  = 9;
int G  = A0;
int DP = 3;

int modeSwitch = 12;
int upSwitch = 13;

unsigned long timeChk = 0;
unsigned long timeIng = 0;
int states = 0;
unsigned long cnt = 0;

int number100 = 0;
int number10 = 0;
int number1 = 0;
int number0 = 0;

void setup()
{
  Serial.begin(9600);
  
  pinMode(digit1, OUTPUT);
  pinMode(digit2, OUTPUT);
  pinMode(digit3, OUTPUT);
  pinMode(digit4, OUTPUT);
  pinMode(dots, OUTPUT);

  pinMode(A, OUTPUT);
  pinMode(B, OUTPUT);
  pinMode(C, OUTPUT);
  pinMode(D, OUTPUT);
  pinMode(E, OUTPUT);
  pinMode(F, OUTPUT);
  pinMode(G, OUTPUT);
  pinMode(DP, OUTPUT);
  
  pinMode(modeSwitch, INPUT);
  pinMode(upSwitch, INPUT);

  stopwatchReset();
}

void loop()
{
  buttonStates();
  if (states == 1)
  {
    calTime();
  }
  displayTime();
}

void stopwatchReset()
{
  number100 = 0;
  number10 = 0;
  number1 = 0;
  number0 = 0;
  
  timeChk = 0;
  timeIng = 0;
  states = 0;
}

void buttonStates()
{
  boolean modeStates = digitalRead(modeSwitch);
  boolean upStates = digitalRead(upSwitch);

  if (states==0 && modeStates && cnt==0)
  {
    timeChk = millis();
    
    states = 1;
    cnt = millis();
  }
  else if (states==1 && upStates && cnt==0)
  {
    timeIng = timeIng + millis() - timeChk;
    
    states = 2;
    cnt = millis();
  }
  else if (states==2 && upStates && cnt==0)
  {
    timeChk = millis();
    
    states = 1;
    cnt = millis();
  }
  else if (states==2 && modeStates && cnt==0)
  {
    stopwatchReset();
    
    states = 0;
    cnt = millis();
  }
  else if (cnt > 0 && millis() > cnt+200)
  {
    cnt = 0;
  }
}

void displayTime()
{
  displayNumber(1, number100, 0);
  displayNumber(2, number10, 0);
  displayNumber(3, number1, 1);
  displayNumber(4, number0, 0);
}

void calTime()
{
  unsigned long now = ((millis()-timeChk)+timeIng) / 100;

  number0 = now % 10;
  number1 = (now % 100) / 10;
  number10 = (now % 1000) / 100;
  number100 = (now % 10000) / 1000;
}

void displayNumber(byte p, char n, boolean isDots)
{
  displaySelect(p);
  displayDigit(n, isDots);
  displayOff();
}

void displaySelect(byte pos)
{
  switch (pos)
  {
    case 0:
      digitalWrite(digit1, HIGH);
      digitalWrite(digit2, HIGH);
      digitalWrite(digit3, HIGH);
      digitalWrite(digit4, HIGH);
      digitalWrite(dots, LOW);
    break;
    case 1:
      digitalWrite(digit1, LOW);
      digitalWrite(digit2, HIGH);
      digitalWrite(digit3, HIGH);
      digitalWrite(digit4, HIGH);
      digitalWrite(dots, HIGH);
    break;
    case 2:
      digitalWrite(digit1, HIGH);
      digitalWrite(digit2, LOW);
      digitalWrite(digit3, HIGH);
      digitalWrite(digit4, HIGH);
      digitalWrite(dots, HIGH);
    break;
    case 3:
      digitalWrite(digit1, HIGH);
      digitalWrite(digit2, HIGH);
      digitalWrite(digit3, LOW);
      digitalWrite(digit4, HIGH);
      digitalWrite(dots, HIGH);
    break;
    case 4:
      digitalWrite(digit1, HIGH);
      digitalWrite(digit2, HIGH);
      digitalWrite(digit3, HIGH);
      digitalWrite(digit4, LOW);
      digitalWrite(dots, HIGH);
    break;
  }
}

void displayOff()
{
  digitalWrite(A, LOW);
  digitalWrite(B, LOW);
  digitalWrite(C, LOW);
  digitalWrite(D, LOW);
  digitalWrite(E, LOW);
  digitalWrite(F, LOW);
  digitalWrite(G, LOW);
  digitalWrite(DP, LOW);
  delayMicroseconds(50);
}

void displayDigit(char num, boolean isDots)
{
  if (isDots)
  {
    digitalWrite(DP, HIGH);
  }
  else
  {
    digitalWrite(DP, LOW);
  }
  
  switch (num)
  {
    case 0:
      digitalWrite(A, HIGH);
      digitalWrite(B, HIGH);
      digitalWrite(C, HIGH);
      digitalWrite(D, HIGH);
      digitalWrite(E, HIGH);
      digitalWrite(F, HIGH);
      digitalWrite(G, LOW);
      delay(1);
    break;
    case 1:
      digitalWrite(A, LOW);
      digitalWrite(B, HIGH);
      digitalWrite(C, HIGH);
      digitalWrite(D, LOW);
      digitalWrite(E, LOW);
      digitalWrite(F, LOW);
      digitalWrite(G, LOW);
      delay(1);
    break;
    case 2:
      digitalWrite(A, HIGH);
      digitalWrite(B, HIGH);
      digitalWrite(C, LOW);
      digitalWrite(D, HIGH);
      digitalWrite(E, HIGH);
      digitalWrite(F, LOW);
      digitalWrite(G, HIGH);
      delay(1);
    break;
    case 3:
      digitalWrite(A, HIGH);
      digitalWrite(B, HIGH);
      digitalWrite(C, HIGH);
      digitalWrite(D, HIGH);
      digitalWrite(E, LOW);
      digitalWrite(F, LOW);
      digitalWrite(G, HIGH);
      delay(1);
    break;
    case 4:
      digitalWrite(A, LOW);
      digitalWrite(B, HIGH);
      digitalWrite(C, HIGH);
      digitalWrite(D, LOW);
      digitalWrite(E, LOW);
      digitalWrite(F, HIGH);
      digitalWrite(G, HIGH);
      delay(1);
    break;
    case 5:
      digitalWrite(A, HIGH);
      digitalWrite(B, LOW);
      digitalWrite(C, HIGH);
      digitalWrite(D, HIGH);
      digitalWrite(E, LOW);
      digitalWrite(F, HIGH);
      digitalWrite(G, HIGH);
      delay(1);
    break;
    case 6:
      digitalWrite(A, HIGH);
      digitalWrite(B, LOW);
      digitalWrite(C, HIGH);
      digitalWrite(D, HIGH);
      digitalWrite(E, HIGH);
      digitalWrite(F, HIGH);
      digitalWrite(G, HIGH);
      delay(1);
    break;
    case 7:
      digitalWrite(A, HIGH);
      digitalWrite(B, HIGH);
      digitalWrite(C, HIGH);
      digitalWrite(D, LOW);
      digitalWrite(E, LOW);
      digitalWrite(F, LOW);
      digitalWrite(G, LOW);
      delay(1);
    break;
    case 8:
      digitalWrite(A, HIGH);
      digitalWrite(B, HIGH);
      digitalWrite(C, HIGH);
      digitalWrite(D, HIGH);
      digitalWrite(E, HIGH);
      digitalWrite(F, HIGH);
      digitalWrite(G, HIGH);
      delay(1);
    break;
    case 9:
      digitalWrite(A, HIGH);
      digitalWrite(B, HIGH);
      digitalWrite(C, HIGH);
      digitalWrite(D, HIGH);
      digitalWrite(E, LOW);
      digitalWrite(F, HIGH);
      digitalWrite(G, HIGH);
      delay(1);
    break;
  }
}

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int digit1 = 11;

int digit2 = 8;

int digit3 = 7;

int digit4 = A2;

int dots = A1;

int A = 10;

int B = 6;

int C = 2;

int D = 4;

int E = 5;

int F = 9;

int G = A0;

int DP = 3;

int modeSwitch = 12;

int upSwitch = 13;

unsigned long timeChk = 0;

unsigned long timeIng = 0;

int states = 0;

unsigned long cnt = 0;

int number100 = 0;

int number10 = 0;

int number1 = 0;

int number0 = 0;

void setup()

{

Serial.begin(9600);

pinMode(digit1, OUTPUT);

pinMode(digit2, OUTPUT);

pinMode(digit3, OUTPUT);

pinMode(digit4, OUTPUT);

pinMode(dots, OUTPUT);

pinMode(A, OUTPUT);

pinMode(B, OUTPUT);

pinMode(C, OUTPUT);

pinMode(D, OUTPUT);

pinMode(E, OUTPUT);

pinMode(F, OUTPUT);

pinMode(G, OUTPUT);

pinMode(DP, OUTPUT);

pinMode(modeSwitch, INPUT);

pinMode(upSwitch, INPUT);

stopwatchReset();

}

void loop()

{

buttonStates();

if (states == 1)

{

calTime();

}

displayTime();

}

void stopwatchReset()

{

number100 = 0;

number10 = 0;

number1 = 0;

number0 = 0;

timeChk = 0;

timeIng = 0;

states = 0;

}

void buttonStates()

{

boolean modeStates = digitalRead(modeSwitch);

boolean upStates = digitalRead(upSwitch);

if (states==0 && modeStates && cnt==0)

{

timeChk = millis();

states = 1;

cnt = millis();

}

else if (states==1 && upStates && cnt==0)

{

timeIng = timeIng + millis() - timeChk;

states = 2;

cnt = millis();

}

else if (states==2 && upStates && cnt==0)

{

timeChk = millis();

states = 1;

cnt = millis();

}

else if (states==2 && modeStates && cnt==0)

{

stopwatchReset();

states = 0;

cnt = millis();

}

else if (cnt > 0 && millis() > cnt+200)

{

cnt = 0;

}

void displayTime()

{

displayNumber(1, number100, 0);

displayNumber(2, number10, 0);

displayNumber(3, number1, 1);

displayNumber(4, number0, 0);

}

void calTime()

{

unsigned long now = ((millis()-timeChk)+timeIng) / 100;

number0 = now % 10;

number1 = (now % 100) / 10;

number10 = (now % 1000) / 100;

number100 = (now % 10000) / 1000;

}

void displayNumber(byte p, char n, boolean isDots)

{

displaySelect(p);

displayDigit(n, isDots);

displayOff();

}

void displaySelect(byte pos)

{

switch (pos)

{

case 0:

digitalWrite(digit1, HIGH);

digitalWrite(digit2, HIGH);

digitalWrite(digit3, HIGH);

digitalWrite(digit4, HIGH);

digitalWrite(dots, LOW);

break;

case 1:

digitalWrite(digit1, LOW);

digitalWrite(digit2, HIGH);

digitalWrite(digit3, HIGH);

digitalWrite(digit4, HIGH);

digitalWrite(dots, HIGH);

break;

case 2:

digitalWrite(digit1, HIGH);

digitalWrite(digit2, LOW);

digitalWrite(digit3, HIGH);

digitalWrite(digit4, HIGH);

digitalWrite(dots, HIGH);

break;

case 3:

digitalWrite(digit1, HIGH);

digitalWrite(digit2, HIGH);

digitalWrite(digit3, LOW);

digitalWrite(digit4, HIGH);

digitalWrite(dots, HIGH);

break;

case 4:

digitalWrite(digit1, HIGH);

digitalWrite(digit2, HIGH);

digitalWrite(digit3, HIGH);

digitalWrite(digit4, LOW);

digitalWrite(dots, HIGH);

break;

}

void displayOff()

{

digitalWrite(A, LOW);

digitalWrite(B, LOW);

digitalWrite(C, LOW);

digitalWrite(D, LOW);

digitalWrite(E, LOW);

digitalWrite(F, LOW);

digitalWrite(G, LOW);

digitalWrite(DP, LOW);

delayMicroseconds(50);

}

void displayDigit(char num, boolean isDots)

{

if (isDots)

{

digitalWrite(DP, HIGH);

}

else

{

digitalWrite(DP, LOW);

}

switch (num)

{

case 0:

digitalWrite(A, HIGH);

digitalWrite(B, HIGH);

digitalWrite(C, HIGH);

digitalWrite(D, HIGH);

digitalWrite(E, HIGH);

digitalWrite(F, HIGH);

digitalWrite(G, LOW);

delay(1);

break;

case 1:

digitalWrite(A, LOW);

digitalWrite(B, HIGH);

digitalWrite(C, HIGH);

digitalWrite(D, LOW);

digitalWrite(E, LOW);

digitalWrite(F, LOW);

digitalWrite(G, LOW);

delay(1);

break;

case 2:

digitalWrite(A, HIGH);

digitalWrite(B, HIGH);

digitalWrite(C, LOW);

digitalWrite(D, HIGH);

digitalWrite(E, HIGH);

digitalWrite(F, LOW);

digitalWrite(G, HIGH);

delay(1);

break;

case 3:

digitalWrite(A, HIGH);

digitalWrite(B, HIGH);

digitalWrite(C, HIGH);

digitalWrite(D, HIGH);

digitalWrite(E, LOW);

digitalWrite(F, LOW);

digitalWrite(G, HIGH);

delay(1);

break;

case 4:

digitalWrite(A, LOW);

digitalWrite(B, HIGH);

digitalWrite(C, HIGH);

digitalWrite(D, LOW);

digitalWrite(E, LOW);

digitalWrite(F, HIGH);

digitalWrite(G, HIGH);

delay(1);

break;

case 5:

digitalWrite(A, HIGH);

digitalWrite(B, LOW);

digitalWrite(C, HIGH);

digitalWrite(D, HIGH);

digitalWrite(E, LOW);

digitalWrite(F, HIGH);

digitalWrite(G, HIGH);

delay(1);

break;

case 6:

digitalWrite(A, HIGH);

digitalWrite(B, LOW);

digitalWrite(C, HIGH);

digitalWrite(D, HIGH);

digitalWrite(E, HIGH);

digitalWrite(F, HIGH);

digitalWrite(G, HIGH);

delay(1);

break;

case 7:

digitalWrite(A, HIGH);

digitalWrite(B, HIGH);

digitalWrite(C, HIGH);

digitalWrite(D, LOW);

digitalWrite(E, LOW);

digitalWrite(F, LOW);

digitalWrite(G, LOW);

delay(1);

break;

case 8:

digitalWrite(A, HIGH);

digitalWrite(B, HIGH);

digitalWrite(C, HIGH);

digitalWrite(D, HIGH);

digitalWrite(E, HIGH);

digitalWrite(F, HIGH);

digitalWrite(G, HIGH);

delay(1);

break;

case 9:

digitalWrite(A, HIGH);

digitalWrite(B, HIGH);

digitalWrite(C, HIGH);

digitalWrite(D, HIGH);

digitalWrite(E, LOW);

digitalWrite(F, HIGH);

digitalWrite(G, HIGH);

delay(1);

break;

}

Clock Board 구매 문의 : redcrow@naver.com

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