Question.3
Jerry wrote the given code. The circuit is connected as given in the schematic. If the button is pressed, what will be printed on the Serial Monitor?
void setup() {
pinMode(7, INPUT_PULLUP);
Serial.begin(9600);
}
void loop() {
int buttonState = digitalRead(7);
if (buttonState == HIGH) {
Serial.println("Button is pressed");
} else {
Serial.println("Button is not pressed");
}
}