Arduino ile 7 segment 4 digit ekran kontrolü nasıl yapılır?

K.Makise

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28 Kasım 2020
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Arduino UNO ile ortak anot 7 segment 4 digit bir ekranı 0-20 arası kontrol etmeye çalıştım ve biraz başarısız oldum.
1 digit ile çalışırken sorun yok ama 2 digit ile çalışmam gerekince işler karışıyor mesela 10 yazmak istiyorum fakat 2 tarafta da aynı şey yazıyor.
Bir nebze giderdim fakat bazı iki basamaklı sayılarda yine fail oldum.
Bunu en iyi şekilde nasıl yapabilirim mantığını öğrenmek istiyorum, araştırdım bayağı fakat düzgün bir bilgiye erişemedim.
Yazdığım kodu aşağı bırakıyorum:

C++: 
#define UST 2
#define SOL_U 3
#define SOL_A 5
#define ALT 6
#define SAG_U 4
#define SAG_A 7
#define ORT 8
#define D1 9
#define D2 10.
#define D3 11.
#define D4 12.
#define POT A0.

int sayi = 0;

void setup() {

 pinMode(UST, OUTPUT);
 pinMode(SOL_U, OUTPUT);
 pinMode(SOL_A, OUTPUT);
 pinMode(ALT, OUTPUT);
 pinMode(SAG_U, OUTPUT);
 pinMode(SAG_A, OUTPUT);
 pinMode(ORT, OUTPUT);
 pinMode(D1, OUTPUT);
 pinMode(D2, OUTPUT);
 pinMode(D3, OUTPUT);
 pinMode(D4, OUTPUT);

}

void loop() {

 sayi = map(analogRead(POT), 0, 1023, 0, 20);

 switch (sayi) {

 case (0):

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 0);
 digitalWrite(SOL_A, 0);
 digitalWrite(UST, 0);
 digitalWrite(ALT, 0);
 digitalWrite(ORT, 1);

 break;

 case (1):

 digitalWrite(D4, 1);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 1);
 digitalWrite(ALT, 1);
 digitalWrite(ORT, 1);

 break;

 case (2):

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 1);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 0);
 digitalWrite(UST, 0);
 digitalWrite(ALT, 0);
 digitalWrite(ORT, 0);

 break;

 case (3):

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 0);
 digitalWrite(ALT, 0);
 digitalWrite(ORT, 0);

 break;

 case (4):

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 0);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 1);
 digitalWrite(ALT, 1);
 digitalWrite(ORT, 0);

 break;

 case (5):

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 1);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 0);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 0);
 digitalWrite(ALT, 0);
 digitalWrite(ORT, 0);

 break;

 case (6):

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 1);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 0);
 digitalWrite(SOL_A, 0);
 digitalWrite(UST, 0);
 digitalWrite(ALT, 0);
 digitalWrite(ORT, 0);

 break;

 case (7):

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 0);
 digitalWrite(ALT, 1);
 digitalWrite(ORT, 1);

 break;

 case (8):

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 0);
 digitalWrite(SOL_A, 0);
 digitalWrite(UST, 0);
 digitalWrite(ALT, 0);
 digitalWrite(ORT, 0);

 break;

 case (9):

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 0);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 0);
 digitalWrite(ALT, 0);
 digitalWrite(ORT, 0);

 break;

 case (10):

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 0);
 digitalWrite(SOL_A, 0);
 digitalWrite(UST, 0);
 digitalWrite(ALT, 0);
 digitalWrite(ORT, 1);
 delayMicroseconds(2500);

 digitalWrite(D3, 1);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 1);
 digitalWrite(ALT, 1);
 digitalWrite(ORT, 1);
 delayMicroseconds(2500);
 break;

 case (11):

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 1);
 digitalWrite(ALT, 1);
 digitalWrite(ORT, 1);
 delayMicroseconds(2500);

 digitalWrite(D3, 1);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 1);
 digitalWrite(ALT, 1);
 digitalWrite(ORT, 1);
 delayMicroseconds(2500);

 break;

 case (12):

 digitalWrite(D3, 1);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 1);
 digitalWrite(ALT, 1);
 digitalWrite(ORT, 1);
 delayMicroseconds(2500);

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 1);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 0);
 digitalWrite(UST, 0);
 digitalWrite(ALT, 0);
 digitalWrite(ORT, 0);
 delayMicroseconds(2500);

 break;

 case (13):

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 0);
 digitalWrite(ALT, 0);
 digitalWrite(ORT, 0);
 delayMicroseconds(2500);

 digitalWrite(D3, 1);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 1);
 digitalWrite(ALT, 1);
 digitalWrite(ORT, 1);
 delayMicroseconds(2500);
 break;

 case (14):

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 0);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 1);
 digitalWrite(ALT, 1);
 digitalWrite(ORT, 0);
 delayMicroseconds(2500);

 digitalWrite(D3, 1);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 1);
 digitalWrite(ALT, 1);
 digitalWrite(ORT, 1);
 delayMicroseconds(2500);
 break;

 case (15):

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 1);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 0);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 0);
 digitalWrite(ALT, 0);
 digitalWrite(ORT, 0);
 delayMicroseconds(2500);

 digitalWrite(D3, 1);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 1);
 digitalWrite(ALT, 1);
 digitalWrite(ORT, 1);
 delayMicroseconds(2500);
 break;

 case (16):

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 1);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 0);
 digitalWrite(SOL_A, 0);
 digitalWrite(UST, 0);
 digitalWrite(ALT, 0);
 digitalWrite(ORT, 0);
 delayMicroseconds(2500);

 digitalWrite(D3, 1);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 1);
 digitalWrite(ALT, 1);
 digitalWrite(ORT, 1);
 delayMicroseconds(2500);
 break;

 case (17):

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 0);
 digitalWrite(ALT, 1);
 digitalWrite(ORT, 1);
 delayMicroseconds(2500);

 digitalWrite(D3, 1);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 1);
 digitalWrite(ALT, 1);
 digitalWrite(ORT, 1);
 delayMicroseconds(2500);
 break;

 case (18):

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 0);
 digitalWrite(SOL_A, 0);
 digitalWrite(UST, 0);
 digitalWrite(ALT, 0);
 digitalWrite(ORT, 0);
 delayMicroseconds(2500);

 digitalWrite(D3, 1);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 1);
 digitalWrite(ALT, 1);
 digitalWrite(ORT, 1);
 delayMicroseconds(2500);
 break;

 case (19):

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 0);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 0);
 digitalWrite(ALT, 0);
 digitalWrite(ORT, 0);

 digitalWrite(D3, 1);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 1);
 digitalWrite(ALT, 1);
 digitalWrite(ORT, 1);
 delayMicroseconds(2500);
 break;

 case (20):

 digitalWrite(D4, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 0);
 digitalWrite(SOL_U, 0);
 digitalWrite(SOL_A, 0);
 digitalWrite(UST, 0);
 digitalWrite(ALT, 0);
 digitalWrite(ORT, 0);
 delayMicroseconds(2500);

 digitalWrite(D3, 1);
 digitalWrite(SAG_U, 0);
 digitalWrite(SAG_A, 1);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 0);
 digitalWrite(UST, 1);
 digitalWrite(ALT, 1);
 digitalWrite(ORT, 1);
 delayMicroseconds(2500);
 break;

 default:

 digitalWrite(SAG_U, 1);
 digitalWrite(SAG_A, 1);
 digitalWrite(SOL_U, 1);
 digitalWrite(SOL_A, 1);
 digitalWrite(UST, 1);
 digitalWrite(ALT, 1);
 digitalWrite(ORT, 1);
 digitalWrite(D1, 0);
 digitalWrite(D2, 0);
 digitalWrite(D3, 0);
 digitalWrite(D4, 0);
 break;
 }

}
 
case'lerdeki parantezleri kaldırın.
 
246675 dedi:
Case'lerdeki parantezleri kaldırın.
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