Teknik Elektro UNAND: Tugas Pendahuluan 2

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DAFTAR ISI

1. Kondisi

2. Rangkaian Simulasi

1. Kondisi [Kembali]

Percobaan 6 Kondisi 1, Button 1 - 8 Menampilkan angka 1 - 8 secara berurut kolom 1

2. Rangkaian Simulasi [Kembali]

3. Flowchart [Kembali]

4. Listing Program [Kembali]

#include <LiquidCrystal.h>
#define PB1 A0
#define PB2 A1
#define PB3 A2
#define PB4 A3
#define PB5 A4
#define PB6 A5
#define PB7 12
#define PB8 13
const int rs = 11, en = 10, d4 = 6, d5 = 5, d6 = 4, d7 = 3;
LiquidCrystal lcd(rs, en, d4, d5, d6, d7);
bool Button1,Button2,Button3,Button4,Button5,Button6,Button7,Button8;
void setup() {
 Serial.begin(9600);
 lcd.begin(16,2);
 pinMode(PB1, INPUT);
 pinMode(PB2, INPUT);
 pinMode(PB3, INPUT);
 pinMode(PB4, INPUT);
 pinMode(PB5, INPUT);
 pinMode(PB6, INPUT);
 pinMode(PB7, INPUT);
 pinMode(PB8, INPUT);
}
void loop() {
 Button1 = digitalRead(PB1);
 Button2 = digitalRead(PB2);
 Button3 = digitalRead(PB3);
 Button4 = digitalRead(PB4);
 Button5 = digitalRead(PB5);
 Button6 = digitalRead(PB6);
 Button7 = digitalRead(PB7);
 Button8 = digitalRead(PB8); 
 if(Button1==HIGH & Button2==LOW & Button3==LOW & Button4==LOW & Button5==LOW & 
Button6==LOW & Button7==LOW & Button8==LOW){
 lcd.clear();
 lcd.setCursor(0, 0);
 lcd.print("1");
 }
 else if(Button2==HIGH & Button1==LOW & Button3==LOW & Button4==LOW & Button5==LOW 
& Button6==LOW & Button7==LOW & Button8==LOW){
 lcd.clear();
 lcd.setCursor(0, 0);
 lcd.print("2");
 }
 else if(Button3==HIGH & Button2==LOW & Button1==LOW & Button4==LOW & Button5==LOW 
& Button6==LOW & Button7==LOW & Button8==LOW){
 lcd.clear();
 lcd.setCursor(0, 0);
 lcd.print("3");
 }
 else if(Button4==HIGH & Button2==LOW & Button3==LOW & Button1==LOW & Button5==LOW 
& Button6==LOW & Button7==LOW & Button8==LOW){
 lcd.clear();
 lcd.setCursor(0, 0);
 lcd.print("4");
 }
 else if(Button5==HIGH & Button2==LOW & Button3==LOW & Button4==LOW & Button1==LOW
& Button6==LOW & Button7==LOW & Button8==LOW){
 lcd.clear();
 lcd.setCursor(0, 1);
 lcd.print("5");
 }
 else if(Button6==HIGH & Button2==LOW & Button3==LOW & Button4==LOW & Button5==LOW 
& Button1==LOW & Button7==LOW & Button8==LOW){
 lcd.clear();
 lcd.setCursor(0, 1);
 lcd.print("6");
 }
 else if(Button7==HIGH & Button2==LOW & Button3==LOW & Button4==LOW & Button5==LOW 
& Button6==LOW & Button1==LOW & Button8==LOW){
 lcd.clear();
 lcd.setCursor(0, 1);
 lcd.print("7");
 }
 else if(Button8==HIGH & Button2==LOW & Button3==LOW & Button4==LOW & Button5==LOW 
& Button6==LOW & Button7==LOW & Button1==LOW){
 lcd.clear();
 lcd.setCursor(0, 1);
 lcd.print("8");
 }
 else if(Button1==LOW & Button2==LOW & Button3==LOW & Button5==LOW & Button5==LOW 
& Button6==LOW & Button7==LOW & Button8==LOW){
 lcd.clear();
 lcd.setCursor(0, 0);
 lcd.print("Silahkan Tekan");
 lcd.setCursor(0, 1);
 lcd.print("Salah Satu SW");
 }
 else{
 lcd.clear();
 lcd.setCursor(0, 0);
 lcd.print("Error");
 }
 delay(100); // Tambahkan penundaan agar tampilan tidak berubah terlalu cepat
}