int buttonPin = 7;
int buttonLED = 11;
int blinkLED = 12;
void setup() {
pinMode(buttonPin, INPUT_PULLUP);
pinMode(buttonLED, OUTPUT);
pinMode(blinkLED, OUTPUT);
}
void loop() {
int buttonState = digitalRead(buttonPin);
if (buttonState == HIGH) {
digitalWrite(buttonLED, LOW);
}
if (buttonState == LOW) {
digitalWrite(buttonLED, HIGH);
}
digitalWrite(blinkLED, HIGH);
delay(200);
digitalWrite(blinkLED, LOW);
delay(200);
}