Page 47 - MODUL PRAKTIKUM MIKROKONTROLER - MIKROPROSESOR

Modul Praktikum Sistem Mikroprosesor & Mikrokontroler
(MT-UN-2022)

digito3 = (a/100)%10;
digito4 = (a/1000)%10;

sevenSegWrite(digito4);
digitalWrite(12,LOW);
digitalWrite(11,HIGH);
digitalWrite(10,HIGH);
digitalWrite(9,HIGH);
delay(50);
sevenSegWrite(digito3);
digitalWrite(12,HIGH);
digitalWrite(11,LOW);
digitalWrite(10,HIGH);
digitalWrite(9,HIGH);
delay(50);
sevenSegWrite(digito2);
digitalWrite(12,HIGH);
digitalWrite(11,HIGH);
digitalWrite(10,LOW);
digitalWrite(9,HIGH);
delay(50);
sevenSegWrite(digito1);
digitalWrite(12,HIGH);
digitalWrite(11,HIGH);
digitalWrite(10,HIGH);
digitalWrite(9,LOW);
delay(50);
}

4.5 Soal

Buatlah program penghitung barang. Jika sensor mendeteksi barang maka akan
menghitung naik. Tampilkan pada 4 seven segment.

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