int redled=2;
int blue=3;
int but=4;
int putdeger;
void setup() {
pinMode(redled, OUTPUT);
pinMode(blue, OUTPUT);
pinMode(but,INPUT);
Serial.begin(9600);
// put your setup code here, to run once:
}
void loop() {
putdeger=digitalRead(but);
Serial.println(putdeger);
if(putdeger==1);
digitalWrite(redled, HIGH);
digitalWrite(blue, LOW);
}
if (putdeger==0){
digitalWrite(redled, LOW);
digitalWrite(blueled, HIGH);
}
// put yourd main code here, to run repeatedly: