#define A 2
#define B 3
#define C 4
#define D 5
#define E 6
#define F 7
#define G 8
#define sw1 12
#define sw2 13
void setup() {
pinMode(A, OUTPUT);
pinMode(B, OUTPUT);
pinMode(C, OUTPUT);
pinMode(D, OUTPUT);
pinMode(E, OUTPUT);
pinMode(F, OUTPUT);
pinMode(G, OUTPUT);
pinMode(sw1, INPUT_PULLUP);
pinMode(sw2, INPUT_PULLUP);
digitalWrite(A,LOW);//เลข0
digitalWrite(B, LOW);
digitalWrite(C, LOW);
digitalWrite(D, LOW);
digitalWrite(E, LOW);
digitalWrite(F, LOW);
digitalWrite(G, HIGH);
}
void loop() {
if(digitalRead(sw1)==LOW){
digitalWrite(A,HIGH);//เลข1
digitalWrite(B, LOW);
digitalWrite(C, LOW);
digitalWrite(D, HIGH);
digitalWrite(E, HIGH);
digitalWrite(F, HIGH);
digitalWrite(G, HIGH);
}
else if(digitalRead(sw2)==LOW){
digitalWrite(A,LOW);//เลข2
digitalWrite(B, LOW);
digitalWrite(C, HIGH);
digitalWrite(D, LOW);
digitalWrite(E, LOW);
digitalWrite(F, HIGH);
digitalWrite(G, LOW);
}
}