LA 2 Modul 1 Praktikum Up&Uc

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DAFTAR ISI

1. Hardware

2. Rangkaian Simulasi

3. Listing Program dan Flowchart

4. Kondisi

5. Video Simulasi dan Prinsip Kerja

6. Analisa

7. Link Download

1. Hardware [Kembali]

• Arduino Uno

• Seven Segment

2. Rangkaian Simulasi [Kembali]

3. Listing Program dan Flowchart [Kembali]

• Listing Program

byte sev_seg[] =  {2,3,4,5,6,7,8,9};

 void display_one() 

  {

      digitalWrite(2, HIGH);

      digitalWrite(3, LOW);

      digitalWrite(4, LOW);

      digitalWrite(5, HIGH);

      digitalWrite(6, HIGH);

      digitalWrite(7, HIGH);

      digitalWrite(8, HIGH);

      digitalWrite(9,HIGH);

}

 void display_two() 

  {

      digitalWrite(2, LOW);

      digitalWrite(3, LOW);

      digitalWrite(4, HIGH);

      digitalWrite(5, LOW);

      digitalWrite(6, LOW);

      digitalWrite(7, HIGH);

      digitalWrite(8, LOW);

      digitalWrite(9,HIGH);

}

 void display_three() 

  {

      digitalWrite(2, LOW);

      digitalWrite(3, LOW);

      digitalWrite(4, LOW);

      digitalWrite(5, LOW);

      digitalWrite(6, HIGH);

      digitalWrite(7, HIGH);

      digitalWrite(8, LOW);

      digitalWrite(9,HIGH);

}

 void display_four() 

  {

      digitalWrite(2, HIGH);

      digitalWrite(3, LOW);

      digitalWrite(4, LOW);

      digitalWrite(5, HIGH);

      digitalWrite(6, HIGH);

      digitalWrite(7, LOW);

      digitalWrite(8, LOW);

      digitalWrite(9,HIGH);

}

 void display_five() 

  {

      digitalWrite(2, LOW);

      digitalWrite(3, HIGH);

      digitalWrite(4, LOW);

      digitalWrite(5, LOW);

      digitalWrite(6, HIGH);

      digitalWrite(7, LOW);

      digitalWrite(8, LOW);

      digitalWrite(9,HIGH);

    

}

 void display_six() 

  {

      digitalWrite(2, LOW);

      digitalWrite(3, HIGH);

      digitalWrite(4, LOW);

      digitalWrite(5, LOW);

      digitalWrite(6, LOW);

      digitalWrite(7, LOW);

      digitalWrite(8, LOW);

      digitalWrite(9,HIGH);

}

 void display_seven() 

  {

      digitalWrite(2, LOW);

      digitalWrite(3, LOW);

      digitalWrite(4, LOW);

      digitalWrite(5, HIGH);

      digitalWrite(6, HIGH);

      digitalWrite(7, HIGH);

      digitalWrite(8, HIGH);

      digitalWrite(9,HIGH);

}

 void display_eight()

  {

      digitalWrite(2, LOW);

      digitalWrite(3, LOW);

      digitalWrite(4, LOW);

      digitalWrite(5, LOW);

      digitalWrite(6, LOW);

      digitalWrite(7, LOW);

      digitalWrite(8, LOW);

      digitalWrite(9,HIGH);

}

 void display_nine()

  {

      digitalWrite(2, LOW);

      digitalWrite(3, LOW);

      digitalWrite(4, LOW);

      digitalWrite(5, LOW);

      digitalWrite(6, HIGH);

      digitalWrite(7, LOW);

      digitalWrite(8, LOW);

      digitalWrite(9,HIGH);

}

 void setup()

  {

    for(int a = 0; a<9; a++)

    {

    pinMode(sev_seg[a], OUTPUT);   

    }

  }

 

  void loop()

  {

display_one();

delay(1000); 

display_two();

delay(1000); 

display_three();

delay(1000); 

display_four();

delay(1000); 

display_five();

delay(1000); 

display_six();

delay(1000); 

display_seven();

delay(1000); 

display_eight();

delay(1000); 

display_nine();

delay(1000); 

    

  }

• Flowchart

4. Kondisi [Kembali]

• Menampilkan secara bergantian dari angka 9 - 1 

5. Video Simulasi dan Prinsip Kerja [Kembali]

• Video rangkaian menampilkan secara bergantian 1-9

• Prinsip Kerja

Pin 2    :  a

Pin 3    :  b

Pin 4    :  c

Pin 5    :  d

Pin 6    :  e

Pin 7    :  f

Pin 8    :  g

Pin 9    :  DP

Pada percobaan, Rangkaian dirangkai sesuai dengan kondisi yang diminta, yaitu untuk menampilkan angka 9-1 secara berurut. Kaki-kaki pada pin Arduino dihubungkan ke 7 Segment  Setelah seluruh pin terhubung, maka rangkaian dihubungkan listing program, maka pada 7 Segment akan menunjukkan angka 9-1 secara berurutn sesuai dengan perintah.

6. Analisa [Kembali]

Percobaan 2 Kondisi 2

1. Jelaskan perbedaan program yang digunakan saat menggunakan seven segment tipe common anoda dan tipe common katoda

Jawab:

Saat menggunakan seven segment common katoda, maka seven segment akan aktif saat diberi logika yang outputnya 1 atau HIGH, sehingga LED dapat menyala.

Namun, saat menggunakan seven segment common anoda maka seven segment akan aktif saat diberi logika yang outputya 0 atau LOW, sehingga LED dapat menyala.

7. Link Download [Kembali]

Download HTML

Download File Rangkaian

Download Video Rangkaian