boolean state;
void setup() {
pinMode(21, OUTPUT);
pinMode(32, INPUT_PULLUP);
}
void loop() {
state=digitalRead(32);
if(state==LOW)
{
digitalWrite(21, HIGH);
}
else{
digitalWrite(21, LOW);
}
}
boolean state;
void setup() {
pinMode(21, OUTPUT);
pinMode(32, INPUT_PULLUP);
}
void loop() {
state=digitalRead(32);
if(state==LOW)
{
digitalWrite(21, HIGH);
}
else{
digitalWrite(21, LOW);
}
}