int i = 0;
#define leduno 4
#define leddos 5
#define ledtres 6
#define ledcuatro 7
#define motor 13
// the setup routine runs once when you press reset:
void setup() {
Serial.begin(9600);
for (i=4; i<=7; i++){
pinMode(i, OUTPUT);
}
}
// the loop routine runs over and over again forever:
void loop() {
if(Serial.available()) {
char in = Serial.read();
if(in == 'U'){
digitalWrite(leduno, HIGH);
digitalWrite(leddos, LOW);
digitalWrite(ledtres, LOW);
digitalWrite(ledcuatro, LOW);
digitalWrite(motor, LOW);
}
if(in == 'D'){
digitalWrite(leduno, LOW);
digitalWrite(leddos, HIGH);
digitalWrite(ledtres, LOW);
digitalWrite(ledcuatro, LOW);
digitalWrite(motor, LOW);
}
if(in == 'T'){
digitalWrite(leduno, LOW);
digitalWrite(leddos, LOW);
digitalWrite(ledtres, HIGH);
digitalWrite(ledcuatro, LOW);
digitalWrite(motor, LOW);
}
if(in == 'C'){
digitalWrite(leduno, LOW);
digitalWrite(leddos, LOW);
digitalWrite(ledtres, LOW);
digitalWrite(ledcuatro, HIGH);
digitalWrite(motor, LOW);
}
if(in == 'M'){
digitalWrite(leduno, LOW);
digitalWrite(leddos, LOW);
digitalWrite(ledtres, LOW);
digitalWrite(ledcuatro, LOW);
digitalWrite(motor, HIGH);
}
}
}