Membuat Counter Up dan Counter Down dengan Seven Segment menggunakan Arduino dan dua buah Push Button

I.Tujuan

1.Siswa dapat memahami program counter di Arduino

2.Siswa dapat membuat counter up dan down di arduino

II.Alat dan Bahan

1.PC

2.Jaringan Internet

3.Program Arduino IDE

4.Arduino Uno

5.Jumber

6.Breadboard

7.Push Button

8.Resistor

9.Seven segment

III.Deskripsi Tugas

1.Membuat program counter menggunakan Arduino IDE

IV.Hasil Kerja

V.Langkah Kerja

1.Siapkan alat dan bahan

2.Buat rangkaian seperti berikut

3.Buka Aduino IDE

4.Klik pada tab tool -> Board -> Arduino/Genuino Uno

5. Klik pada tab tool -> Port -> COM3 (sesui dengan port Arduino yang tedeteksi)

6. Isikan kode program berikut :

int A=2;

int B=3;

int C=4;

int D=5;

int E=6;

int F=7;

int G=8;

int DP=9;

int tb1;

int tb2;

void setup(){

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(10, INPUT);

pinMode(11, INPUT);

digitalWrite(DP ,HIGH);

}

void loop(){

ulang:

digitalWrite(A, HIGH);

digitalWrite(B, HIGH);

digitalWrite(C, HIGH);

digitalWrite(D, HIGH);

digitalWrite(E, HIGH);

digitalWrite(F, HIGH);

digitalWrite(G, HIGH);

tb1=digitalRead(10);

if(tb1==LOW){

cu();

}

tb2=digitalRead(11);

if(tb2==LOW){

cd();

}

goto ulang;

}

void cu(){

cu1:

//0

digitalWrite(A, LOW);

digitalWrite(B, LOW);

digitalWrite(C, LOW);

digitalWrite(D, LOW);

digitalWrite(E, LOW);

digitalWrite(F, LOW);

digitalWrite(G, HIGH);

delay(1000);

//1

digitalWrite(A, HIGH);

digitalWrite(B, LOW);

digitalWrite(C, LOW);

digitalWrite(D, HIGH);

digitalWrite(E, HIGH);

digitalWrite(F, HIGH);

digitalWrite(G, HIGH);

delay(1000);

//2

digitalWrite(A, LOW);

digitalWrite(B, LOW);

digitalWrite(C, HIGH);

digitalWrite(D, LOW);

digitalWrite(E, LOW);

digitalWrite(F, HIGH);

digitalWrite(G, LOW);

delay(1000);

//3

digitalWrite(A, LOW);

digitalWrite(B, LOW);

digitalWrite(C, LOW);

digitalWrite(D, LOW);

digitalWrite(E, HIGH);

digitalWrite(F, HIGH);

digitalWrite(G, LOW);

delay(1000);

//4

digitalWrite(A, HIGH);

digitalWrite(B, LOW);

digitalWrite(C, LOW);

digitalWrite(D, HIGH);

digitalWrite(E, HIGH);

digitalWrite(F, LOW);

digitalWrite(G, LOW);

delay(1000);

//5

digitalWrite(A, LOW);

digitalWrite(B, HIGH);

digitalWrite(C, LOW);

digitalWrite(D, LOW);

digitalWrite(E, HIGH);

digitalWrite(F, LOW);

digitalWrite(G, LOW);

delay(1000);

//6

digitalWrite(A, LOW);

digitalWrite(B, HIGH);

digitalWrite(C, LOW);

digitalWrite(D, LOW);

digitalWrite(E, LOW);

digitalWrite(F, LOW);

digitalWrite(G, LOW);

delay(1000);

//7

digitalWrite(A, LOW);

digitalWrite(B, LOW);

digitalWrite(C, LOW);

digitalWrite(D, HIGH);

digitalWrite(E, HIGH);

digitalWrite(F, HIGH);

digitalWrite(G, HIGH);

delay(1000);

//8

digitalWrite(A, LOW);

digitalWrite(B, LOW);

digitalWrite(C, LOW);

digitalWrite(D, LOW);

digitalWrite(E, LOW);

digitalWrite(F, LOW);

digitalWrite(G, LOW);

delay(1000);

//9

digitalWrite(A, LOW);

digitalWrite(B, LOW);

digitalWrite(C, LOW);

digitalWrite(D, LOW);

digitalWrite(E, HIGH);

digitalWrite(F, LOW);

digitalWrite(G, LOW);

delay(1000);

loop();

}

void cd(){

cd1:

//9

digitalWrite(A, LOW);

digitalWrite(B, LOW);

digitalWrite(C, LOW);

digitalWrite(D, LOW);

digitalWrite(E, HIGH);

digitalWrite(F, LOW);

digitalWrite(G, LOW);

delay(1000);

//8

digitalWrite(A, LOW);

digitalWrite(B, LOW);

digitalWrite(C, LOW);

digitalWrite(D, LOW);

digitalWrite(E, LOW);

digitalWrite(F, LOW);

digitalWrite(G, LOW);

delay(1000);

//7

digitalWrite(A, LOW);

digitalWrite(B, LOW);

digitalWrite(C, LOW);

digitalWrite(D, HIGH);

digitalWrite(E, HIGH);

digitalWrite(F, HIGH);

digitalWrite(G, HIGH);

delay(1000);

//6

digitalWrite(A, LOW);

digitalWrite(B, HIGH);

digitalWrite(C, LOW);

digitalWrite(D, LOW);

digitalWrite(E, LOW);

digitalWrite(F, LOW);

digitalWrite(G, LOW);

delay(1000);

//5

digitalWrite(A, LOW);

digitalWrite(B, HIGH);

digitalWrite(C, LOW);

digitalWrite(D, LOW);

digitalWrite(E, HIGH);

digitalWrite(F, LOW);

digitalWrite(G, LOW);

delay(1000);

//4

digitalWrite(A, HIGH);

digitalWrite(B, LOW);

digitalWrite(C, LOW);

digitalWrite(D, HIGH);

digitalWrite(E, HIGH);

digitalWrite(F, LOW);

digitalWrite(G, LOW);

delay(1000);

//3

digitalWrite(A, LOW);

digitalWrite(B, LOW);

digitalWrite(C, LOW);

digitalWrite(D, LOW);

digitalWrite(E, HIGH);

digitalWrite(F, HIGH);

digitalWrite(G, LOW);

delay(1000);

//2

digitalWrite(A, LOW);

digitalWrite(B, LOW);

digitalWrite(C, HIGH);

digitalWrite(D, LOW);

digitalWrite(E, LOW);

digitalWrite(F, HIGH);

digitalWrite(G, LOW);

delay(1000);

//1

digitalWrite(A, HIGH);

digitalWrite(B, LOW);

digitalWrite(C, LOW);

digitalWrite(D, HIGH);

digitalWrite(E, HIGH);

digitalWrite(F, HIGH);

digitalWrite(G, HIGH);

delay(1000);

//0

digitalWrite(A, LOW);

digitalWrite(B, LOW);

digitalWrite(C, LOW);

digitalWrite(D, LOW);

digitalWrite(E, LOW);

digitalWrite(F, LOW);

digitalWrite(G, HIGH);

delay(1000);

loop();

}

7. Upload ke Arduino

VI.Keselamatan Kerja

1.Menggunakan workpack

2.Tidak makan/minum di lab

3.Tidak membawa makanan/minuman di lab

4.Mentaati peraturan di lab

VII.Kesimpulan

Siswa dapat membuat program counter up dan counter down dengan 2 push button dengan baik dan benar.Kesalahan yang terjadi adalah kesalahan dalam merangkain dan dapat diatasi dengan membenarkan kesalahan dalam perangkaian tadi.

Klaten, 1 Februari 2017
Guru Pembimbing Peserta Didik

( Y. Prasetya Adi N, ST) ( MarcellinusAxelle Redo A.)

Membuat Rangkaian Flip-flop menggunakan 2 Push Button

I. TUJUAN :
1. Siswa dapat membuat program untuk rangkaian flip-flop dengan 2 push button di Arduino.
2. Siswa dapat merangkai rangkaian flip-flop di protoboard.

II. ALAT DAN BAHAN :
1. Kabel jumper
2. Arduino UNO
3. Protoboard
4. Led 1 buah
5. Resistor 3 buah
6. Push Button 2 buah
7. PC
8. Aplikasi Arduino IDE

III. DISKRIPSI TUGAS :
1. Membuat flip-flop menggunakan 2 push button, PB1 menghidupkan flip-flop dan PB2 mematikan flip-flop.
2. Program dibuat dengan 3 void .

IV. CARA KERJA :

1. Buat rangkaiannya di protoboard seperti di bawah ini:

a.Kabel Merah +5v Dihubungkan ke Board

b.Kabel Hitam Ground Dihubungkan Ke board

c.Kabel Kuning Pin 13 Arduino dihubungkan ke Pin Positif Led

d.Pin Negatif Led Dihubungkan Resistor melalui Arus Pin Ground

e.Kaki Kiri Button1 Dihubungkan ke Arus Pin Ground

f. Kaki Kanan Button1 dihubungkan ke Pin 2 Arduno

g.Kaki Kanan Button1 Dihubungkan Ke Resistor Melalui Arus Pin Ground

h.Kaki Kiri Button2 Dihubungkan Ke Arus Pin Ground

i.Kaki Kanan Button2 Dihubungkan ke Pin 3 Arduino

j.Kaki Kanan Button2 Dihubungkan Ke Resistor Melalui Arus Pin Ground

2. Buka Aduino IDE

3. Klik pada tab tool -> Board -> Arduino/Genuino Uno

4. Klik pada tab tool -> Port -> COM3 (sesui dengan port Arduino yang tedeteksi)

5. Isikan kode program berikut :

int led = 13;

int button1 = 2;

int button2 = 4 ;

int buttonstate = 0; //kondisi awal tombol

void setup() {

pinMode(led,OUTPUT);

pinMode(button1,INPUT);

pinMode(button2,INPUT);

}

void flip() {

ulang:

digitalWrite(led,HIGH);

delay (250);

if (digitalRead(button2) == HIGH) { //jika tombol 2 ditekan

digitalWrite(led,LOW);

loop();

}

delay (250);

if (digitalRead(button2) == HIGH) { //jika tombol 2 ditekan

digitalWrite(led,LOW);

loop();

}

digitalWrite(led,LOW);

delay (200);

if (digitalRead(button2) == HIGH) { //jika tombol 2 ditekan

digitalWrite(led,LOW);

loop();

}

goto ulang;

}

void loop() {

ul:

if (digitalRead(button1) == HIGH){ //jika tombol 1 ditekan

flip();

}

goto ul;

}

6. Upload ke Arduino

V. HASIL KERJA :

VI. KESELAMATAN KERJA :
1. Menggunakan atribut dengan lengkap.
2. Tidak boleh membawa makanan dan minuman ke Lab Komputer.
3. Konsentrasi saat praktik
4. Mematuhi peraturan bengkel dengan baik.
5. Menjaga kebersihan bengkel

VII. KESIMPULAN :
Dalam praktek kali ini , siswa dapat membuat rangkaian flip-flop dengan 2 push button dengan baik dan benar.

Klaten, 11 januari 2017
Guru Pembimbing Peserta Didik

( Y. Prasetya Adi N, ST) ( MarcellinusAxelle Redo A.)

Mechatronic Leonardo

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